mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/
synced 2026-10-16 22:39:48 +00:00
855,295 commits
| Author | SHA1 | Message | Date | |
|---|---|---|---|---|
Linus Torvalds
|
d7d170a8e3 |
chrome platform changes for v5.3
* CrOS EC:
- Add new CrOS ISHTP transport protocol
- Add proper documentation for debugfs entries and expose resume and uptime files
- Select LPC transport protocol variant at runtime.
- Add lid angle sensor driver
- Fix oops on suspend/resume for lightbar driver
- Set CrOS SPI transport protol in realtime
* Wilco EC:
- Add telemetry char device interface
- Add support for event handling
- Add new sysfs attributes
* Misc:
- Contains ib-mfd-cros-v5.3 immutable branch from mfd, with cros_ec_commands.h
header freshly synced with Chrome OS's EC project.
-----BEGIN PGP SIGNATURE-----
iHUEABYKAB0WIQQCtZK6p/AktxXfkOlzbaomhzOwwgUCXSbP3AAKCRBzbaomhzOw
wjoNAP4lrY3UboMaQklHLOCxPTFXwIHjImXxJUCrezJj4eBRcwEAz+adSNKieVEY
xNf/yetCkjVnQNMVjGaBJRUp3F+2LwQ=
=/Xj3
-----END PGP SIGNATURE-----
Merge tag 'tag-chrome-platform-for-v5.3' of git://git.kernel.org/pub/scm/linux/kernel/git/chrome-platform/linux
Pull chrome platform updates from Benson Leung
"CrOS EC:
- Add new CrOS ISHTP transport protocol
- Add proper documentation for debugfs entries and expose resume and
uptime files
- Select LPC transport protocol variant at runtime.
- Add lid angle sensor driver
- Fix oops on suspend/resume for lightbar driver
- Set CrOS SPI transport protol in realtime
Wilco EC:
- Add telemetry char device interface
- Add support for event handling
- Add new sysfs attributes
Misc:
- Contains ib-mfd-cros-v5.3 immutable branch from mfd, with
cros_ec_commands.h header freshly synced with Chrome OS's EC
project"
* tag 'tag-chrome-platform-for-v5.3' of git://git.kernel.org/pub/scm/linux/kernel/git/chrome-platform/linux: (54 commits)
mfd / platform: cros_ec_debugfs: Expose resume result via debugfs
platform/chrome: lightbar: Get drvdata from parent in suspend/resume
iio: cros_ec: Add lid angle driver
platform/chrome: wilco_ec: Add circular buffer as event queue
platform/chrome: cros_ec_lpc_mec: Fix kernel-doc comment first line
platform/chrome: cros_ec_lpc: Choose Microchip EC at runtime
platform/chrome: cros_ec_lpc: Merge cros_ec_lpc and cros_ec_lpc_reg
Input: cros_ec_keyb: mask out extra flags in event_type
platform/chrome: wilco_ec: Fix unreleased lock in event_read()
platform/chrome: cros_ec_debugfs: cros_ec_uptime_fops can be static
platform/chrome: cros_ec_debugfs: Add debugfs ABI documentation
platform/chrome: cros_ec_debugfs: Fix kernel-doc comment first line
platform/chrome: cros_ec_debugfs: Add debugfs entry to retrieve EC uptime
mfd: cros_ec: Update I2S API
mfd: cros_ec: Add Management API entry points
mfd: cros_ec: Add SKU ID and Secure storage API
mfd: cros_ec: Add API for rwsig
mfd: cros_ec: Add API for Fingerprint support
mfd: cros_ec: Add API for Touchpad support
mfd: cros_ec: Add API for EC-EC communication
...
|
||
|
Linus Torvalds
|
d06e415643 |
Devicetree updates for v5.3:
- DT binding schema examples are now validated against the schemas. Various examples are fixed due to that. - Sync dtc with upstream version v1.5.0-30-g702c1b6c0e73 - Initial schemas for networking bindings. This includes ethernet, phy and mdio common bindings with several Allwinner and stmmac converted to the schema. - Conversion of more Arm top-level SoC/board bindings to DT schema - Conversion of PSCI binding to DT schema - Rework Arm CPU schema to coexist with other CPU schemas - Add a bunch of missing vendor prefixes and new ones for SoChip, Sipeed, Kontron, B&R Industrial Automation GmbH, and Espressif - Add Mediatek UART RX wakeup support to binding - Add reset to ST UART binding - Remove some Linuxisms from the endianness common-properties.txt binding - Make the flattened DT read-only after init - Ignore disabled reserved memory nodes - Clean-up some dead code in FDT functions -----BEGIN PGP SIGNATURE----- iQJEBAABCgAuFiEEktVUI4SxYhzZyEuo+vtdtY28YcMFAl0mAxQQHHJvYmhAa2Vy bmVsLm9yZwAKCRD6+121jbxhw68aEACDEx7SBgpWhv0EJkIk/94bK6MxTMZQGIw2 OZZQmOJJ0VncfQ3E1emc9zN5xsW1uQlicwh4AwAYbL+Bj3aaG+ANIYyolOLCKybB AJD28XAMeZjahf4XtVsieMgdu4OmaLKqUS3BTCcuxY0/gGhTbsLjhUaJLS6GFXK+ rc/q+BFLBynG5QMmyQXLSTfwqYyHKB9BUY3Jf6VW5o5IvnJQa40dqkrcdn17MJM/ Ui1bnjrl9Jw78m/JJSkfp/ix6PMEYx1ynQq5cUX0KgroW4z5wcTzDepnttYCG8eh zxlZSCnZ/qqgdtff0zofGdNSsMMpnuNJIIo+R3wVqyGe1uwad5NzQglKH0BAYcqd NayZ3r9cT6i1iwcrbIU4+HF3leBhS2zuKc3HwdXgBNn47xHMLTPvQnedE4pkAA1A ZjM23G7JtX3APIjz1cYe7/QCtBEibkr4u26DAibGklXrwfv96XD4v0k4AumD24hK oEyIRN9/H2hBWEVfrAejJjh4WBdj1dBAbjTp+IH7xKNa4+FHinBv/gPFZE2lzi7r qB//+fpZi9usi6v4iAqnP1wAKhD7zE8uVfhcWsmRSFsCpaQlp9sIuQ8ZU7+/t3VS 2IZB1V7ZPCIAeBigY8zi6D8mOMmDbpmzs30tAB9Kh101VlEF0bFmOSrWoa0YdmFq M7AfUwnhmg== =Qpuw -----END PGP SIGNATURE----- Merge tag 'devicetree-for-5.3' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux Pull Devicetree updates from Rob Herring: - DT binding schema examples are now validated against the schemas. Various examples are fixed due to that. - Sync dtc with upstream version v1.5.0-30-g702c1b6c0e73 - Initial schemas for networking bindings. This includes ethernet, phy and mdio common bindings with several Allwinner and stmmac converted to the schema. - Conversion of more Arm top-level SoC/board bindings to DT schema - Conversion of PSCI binding to DT schema - Rework Arm CPU schema to coexist with other CPU schemas - Add a bunch of missing vendor prefixes and new ones for SoChip, Sipeed, Kontron, B&R Industrial Automation GmbH, and Espressif - Add Mediatek UART RX wakeup support to binding - Add reset to ST UART binding - Remove some Linuxisms from the endianness common-properties.txt binding - Make the flattened DT read-only after init - Ignore disabled reserved memory nodes - Clean-up some dead code in FDT functions * tag 'devicetree-for-5.3' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux: (56 commits) dt-bindings: vendor-prefixes: add Sipeed dt-bindings: vendor-prefixes: add SoChip dt-bindings: 83xx-512x-pci: Drop cell-index property dt-bindings: serial: add documentation for Rx in-band wakeup support dt-bindings: arm: Convert RDA Micro board/soc bindings to json-schema of: unittest: simplify getting the adapter of a client of/fdt: pass early_init_dt_reserve_memory_arch() with bool type nomap of/platform: Drop superfluous cast in of_device_make_bus_id() dt-bindings: usb: ehci: Fix example warnings dt-bindings: net: Use phy-mode instead of phy-connection-type dt-bindings: simple-framebuffer: Add requirement for pipelines dt-bindings: display: Fix simple-framebuffer example dt-bindings: net: mdio: Add child nodes dt-bindings: net: mdio: Add address and size cells dt-bindings: net: mdio: Add a nodename pattern dt-bindings: mtd: sunxi-nand: Drop 'maxItems' from child 'reg' property dt-bindings: arm: Limit cpus schema to only check Arm 'cpu' nodes dt-bindings: backlight: lm3630a: correct schema validation dt-bindings: net: dwmac: Deprecate the PHY reset properties dt-bindings: net: sun8i-emac: Convert the binding to a schemas ... |
||
|
Linus Torvalds
|
8931084c0d |
MMC core:
- Let the dma map ops deal with bouncing and drop dma_max_pfn() from the
dma-mapping interface for ARM
- Convert the generic MMC DT doc to YAML schemas
- Drop questionable support for powered-on re-init of SDIO cards at
runtime resume and for SDIO HW reset
- Prevent questionable re-init of powered-on removable SDIO cards at
system resume
- Cleanup and clarify some SDIO core code
MMC host:
- tmio: Make runtime PM enablement more flexible for variants
- tmio/renesas_sdhi: Rename DT doc tmio_mmc.txt to renesas,sdhi.txt to clarify
- sdhci-pci: Add support for Intel EHL
- sdhci-pci-o2micro: Enable support for 8-bit bus
- sdhci-msm: Prevent acquiring a mutex while holding a spin_lock
- sdhci-of-esdhc: Improve clock management and tuning
- sdhci_am654: Enable support for 4 and 8-bit bus on J721E
- sdhci-sprd: Use pinctrl for a proper signal voltage switch
- sdhci-sprd: Add support for HS400 enhanced strobe mode
- sdhci-sprd: Enable PHY DLL and allow delay config to stabilize the clock
- sdhci-sprd: Add support for optional gate clock
- sunxi-mmc: Convert DT doc to YAML schemas
- meson-gx: Add support for broken DRAM access for DMA
MEMSTICK core:
- Fixup error path of memstick_init()
-----BEGIN PGP SIGNATURE-----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=vkWp
-----END PGP SIGNATURE-----
Merge tag 'mmc-v5.3' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc
Pull MMC updates from Ulf Hansson:
"MMC core:
- Let the dma map ops deal with bouncing and drop dma_max_pfn() from
the dma-mapping interface for ARM
- Convert the generic MMC DT doc to YAML schemas
- Drop questionable support for powered-on re-init of SDIO cards at
runtime resume and for SDIO HW reset
- Prevent questionable re-init of powered-on removable SDIO cards at
system resume
- Cleanup and clarify some SDIO core code
MMC host:
- tmio: Make runtime PM enablement more flexible for variants
- tmio/renesas_sdhi: Rename DT doc tmio_mmc.txt to renesas,sdhi.txt
to clarify
- sdhci-pci: Add support for Intel EHL
- sdhci-pci-o2micro: Enable support for 8-bit bus
- sdhci-msm: Prevent acquiring a mutex while holding a spin_lock
- sdhci-of-esdhc: Improve clock management and tuning
- sdhci_am654: Enable support for 4 and 8-bit bus on J721E
- sdhci-sprd: Use pinctrl for a proper signal voltage switch
- sdhci-sprd: Add support for HS400 enhanced strobe mode
- sdhci-sprd: Enable PHY DLL and allow delay config to stabilize the
clock
- sdhci-sprd: Add support for optional gate clock
- sunxi-mmc: Convert DT doc to YAML schemas
- meson-gx: Add support for broken DRAM access for DMA
MEMSTICK core:
- Fixup error path of memstick_init()"
* tag 'mmc-v5.3' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc: (52 commits)
mmc: sdhci_am654: Add dependency on MMC_SDHCI_AM654
mmc: alcor: remove a redundant greater or equal to zero comparison
mmc: sdhci-msm: fix mutex while in spinlock
mmc: sdhci_am654: Make some symbols static
dma-mapping: remove dma_max_pfn
mmc: core: let the dma map ops handle bouncing
dt-binding: mmc: rename tmio_mmc.txt to renesas,sdhi.txt
mmc: sdhci-sprd: Add pin control support for voltage switch
dt-bindings: mmc: sprd: Add pinctrl support
mmc: sdhci-sprd: Add start_signal_voltage_switch ops
mmc: sdhci-pci: Add support for Intel EHL
mmc: tmio: Use dma_max_mapping_size() instead of a workaround
mmc: sdio: Drop unused in-parameter from mmc_sdio_init_card()
mmc: sdio: Drop unused in-parameter to mmc_sdio_reinit_card()
mmc: sdio: Don't re-initialize powered-on removable SDIO cards at resume
mmc: sdio: Drop powered-on re-init at runtime resume and HW reset
mmc: sdio: Move comment about re-initialization to mmc_sdio_reinit_card()
mmc: sdio: Drop mmc_claim|release_host() in mmc_sdio_power_restore()
mmc: sdio: Turn sdio_run_irqs() into static
mmc: sdhci: Fix indenting on SDHCI_CTRL_8BITBUS
...
|
||
Benjamin Block
|
4846470888 |
scsi: zfcp: fix GCC compiler warning emitted with -Wmaybe-uninitialized
GCC v9 emits this warning:
CC drivers/s390/scsi/zfcp_erp.o
drivers/s390/scsi/zfcp_erp.c: In function 'zfcp_erp_action_enqueue':
drivers/s390/scsi/zfcp_erp.c:217:26: warning: 'erp_action' may be used uninitialized in this function [-Wmaybe-uninitialized]
217 | struct zfcp_erp_action *erp_action;
| ^~~~~~~~~~
This is a possible false positive case, as also documented in the GCC
documentations:
https://gcc.gnu.org/onlinedocs/gcc/Warning-Options.html#index-Wmaybe-uninitialized
The actual code-sequence is like this:
Various callers can invoke the function below with the argument "want"
being one of:
ZFCP_ERP_ACTION_REOPEN_ADAPTER,
ZFCP_ERP_ACTION_REOPEN_PORT_FORCED,
ZFCP_ERP_ACTION_REOPEN_PORT, or
ZFCP_ERP_ACTION_REOPEN_LUN.
zfcp_erp_action_enqueue(want, ...)
...
need = zfcp_erp_required_act(want, ...)
need = want
...
maybe: need = ZFCP_ERP_ACTION_REOPEN_PORT
maybe: need = ZFCP_ERP_ACTION_REOPEN_ADAPTER
...
return need
...
zfcp_erp_setup_act(need, ...)
struct zfcp_erp_action *erp_action; // <== line 217
...
switch(need) {
case ZFCP_ERP_ACTION_REOPEN_LUN:
...
erp_action = &zfcp_sdev->erp_action;
WARN_ON_ONCE(erp_action->port != port); // <== access
...
break;
case ZFCP_ERP_ACTION_REOPEN_PORT:
case ZFCP_ERP_ACTION_REOPEN_PORT_FORCED:
...
erp_action = &port->erp_action;
WARN_ON_ONCE(erp_action->port != port); // <== access
...
break;
case ZFCP_ERP_ACTION_REOPEN_ADAPTER:
...
erp_action = &adapter->erp_action;
WARN_ON_ONCE(erp_action->port != NULL); // <== access
...
break;
}
...
WARN_ON_ONCE(erp_action->adapter != adapter); // <== access
When zfcp_erp_setup_act() is called, 'need' will never be anything else
than one of the 4 possible enumeration-names that are used in the
switch-case, and 'erp_action' is initialized for every one of them, before
it is used. Thus the warning is a false positive, as documented.
We introduce the extra if{} in the beginning to create an extra code-flow,
so the compiler can be convinced that the switch-case will never see any
other value.
BUG_ON()/BUG() is intentionally not used to not crash anything, should
this ever happen anyway - right now it's impossible, as argued above; and
it doesn't introduce a 'default:' switch-case to retain warnings should
'enum zfcp_erp_act_type' ever be extended and no explicit case be
introduced. See also v5.0 commit
|
||
|
Benjamin Block
|
106d45f350 |
scsi: zfcp: fix request object use-after-free in send path causing wrong traces
When tracing instances where we open and close WKA ports, we also pass the
request-ID of the respective FSF command.
But after successfully sending the FSF command we must not use the
request-object anymore, as this might result in an use-after-free (see
"zfcp: fix request object use-after-free in send path causing seqno
errors" ).
To fix this add a new variable that caches the request-ID before sending
the request. This won't change during the hand-off to the FCP channel,
and so it's safe to trace this cached request-ID later, instead of using
the request object.
Signed-off-by: Benjamin Block <bblock@linux.ibm.com>
Fixes:
|
||
|
Benjamin Block
|
b76becde2b |
scsi: zfcp: fix request object use-after-free in send path causing seqno errors
With a recent change to our send path for FSF commands we introduced a
possible use-after-free of request-objects, that might further lead to
zfcp crafting bad requests, which the FCP channel correctly complains
about with an error (FSF_PROT_SEQ_NUMB_ERROR). This error is then handled
by an adapter-wide recovery.
The following sequence illustrates the possible use-after-free:
Send Path:
int zfcp_fsf_open_port(struct zfcp_erp_action *erp_action)
{
struct zfcp_fsf_req *req;
...
spin_lock_irq(&qdio->req_q_lock);
// ^^^^^^^^^^^^^^^^
// protects QDIO queue during sending
...
req = zfcp_fsf_req_create(qdio,
FSF_QTCB_OPEN_PORT_WITH_DID,
SBAL_SFLAGS0_TYPE_READ,
qdio->adapter->pool.erp_req);
// ^^^^^^^^^^^^^^^^^^^
// allocation of the request-object
...
retval = zfcp_fsf_req_send(req);
...
spin_unlock_irq(&qdio->req_q_lock);
return retval;
}
static int zfcp_fsf_req_send(struct zfcp_fsf_req *req)
{
struct zfcp_adapter *adapter = req->adapter;
struct zfcp_qdio *qdio = adapter->qdio;
...
zfcp_reqlist_add(adapter->req_list, req);
// ^^^^^^^^^^^^^^^^
// add request to our driver-internal hash-table for tracking
// (protected by separate lock req_list->lock)
...
if (zfcp_qdio_send(qdio, &req->qdio_req)) {
// ^^^^^^^^^^^^^^
// hand-off the request to FCP channel;
// the request can complete at any point now
...
}
/* Don't increase for unsolicited status */
if (!zfcp_fsf_req_is_status_read_buffer(req))
// ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
// possible use-after-free
adapter->fsf_req_seq_no++;
// ^^^^^^^^^^^^^^^^
// because of the use-after-free we might
// miss this accounting, and as follow-up
// this results in the FCP channel error
// FSF_PROT_SEQ_NUMB_ERROR
adapter->req_no++;
return 0;
}
static inline bool
zfcp_fsf_req_is_status_read_buffer(struct zfcp_fsf_req *req)
{
return req->qtcb == NULL;
// ^^^^^^^^^
// possible use-after-free
}
Response Path:
void zfcp_fsf_reqid_check(struct zfcp_qdio *qdio, int sbal_idx)
{
...
struct zfcp_fsf_req *fsf_req;
...
for (idx = 0; idx < QDIO_MAX_ELEMENTS_PER_BUFFER; idx++) {
...
fsf_req = zfcp_reqlist_find_rm(adapter->req_list,
req_id);
// ^^^^^^^^^^^^^^^^^^^^
// remove request from our driver-internal
// hash-table (lock req_list->lock)
...
zfcp_fsf_req_complete(fsf_req);
}
}
static void zfcp_fsf_req_complete(struct zfcp_fsf_req *req)
{
...
if (likely(req->status & ZFCP_STATUS_FSFREQ_CLEANUP))
zfcp_fsf_req_free(req);
// ^^^^^^^^^^^^^^^^^
// free memory for request-object
else
complete(&req->completion);
// ^^^^^^^^
// completion notification for code-paths that wait
// synchronous for the completion of the request; in
// those the memory is freed separately
}
The result of the use-after-free only affects the send path, and can not
lead to any data corruption. In case we miss the sequence-number
accounting, because the memory was already re-purposed, the next FSF
command will fail with said FCP channel error, and we will recover the
whole adapter. This causes no additional errors, but it slows down
traffic. There is a slight chance of the same thing happen again
recursively after the adapter recovery, but so far this has not been seen.
This was seen under z/VM, where the send path might run on a virtual CPU
that gets scheduled away by z/VM, while the return path might still run,
and so create the necessary timing. Running with KASAN can also slow down
the kernel sufficiently to run into this user-after-free, and then see the
report by KASAN.
To fix this, simply pull the test for the sequence-number accounting in
front of the hand-off to the FCP channel (this information doesn't change
during hand-off), but leave the sequence-number accounting itself where it
is.
To make future regressions of the same kind less likely, add comments to
all closely related code-paths.
Signed-off-by: Benjamin Block <bblock@linux.ibm.com>
Fixes:
|
||
Shivasharan S
|
705d3b088a |
scsi: megaraid_sas: Update driver version to 07.710.50.00
Signed-off-by: Shivasharan S <shivasharan.srikanteshwara@broadcom.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com> |
||
|
Shivasharan S
|
d956a116c9 |
scsi: megaraid_sas: Add module parameter for FW Async event logging
Add module parameter to control logging levels of async event notifications from firmware that get logged to system log. Also, allow changing the value from sysfs after driver load. Signed-off-by: Shivasharan S <shivasharan.srikanteshwara@broadcom.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com> |
||
|
Shivasharan S
|
1175b88452 |
scsi: megaraid_sas: Enable msix_load_balance for Invader and later controllers
Load balancing IO completions across all available MSI-X vectors should be
enabled for Invader and later generation controllers only. This needs to
be disabled for older controllers. Add an adapter type check before
setting msix_load_balance flag.
Fixes:
|
||
|
Shivasharan S
|
c8f96df5b8 |
scsi: megaraid_sas: Fix calculation of target ID
In megasas_get_target_prop(), driver is incorrectly calculating the target
ID for devices with channel 1 and 3. Due to this, firmware will either
fail the command (if there is no device with the target id sent from
driver) or could return the properties for a target which was not
intended. Devices could end up with the wrong queue depth due to this.
Fix target id calculation for channel 1 and 3.
Fixes:
|
||
Arnd Bergmann
|
057959c6e3 |
scsi: lpfc: reduce stack size with CONFIG_GCC_PLUGIN_STRUCTLEAK_VERBOSE
The lpfc_debug_dump_all_queues() function repeatedly calls into
lpfc_debug_dump_qe() which has a temporary 128 byte buffer. This was fine
before the introduction of CONFIG_GCC_PLUGIN_STRUCTLEAK_VERBOSE because
each instance could occupy the same stack slot. However, now they each get
their own copy, which leads to a huge increase in stack usage as seen from
the compiler warning:
drivers/scsi/lpfc/lpfc_debugfs.c: In function 'lpfc_debug_dump_all_queues':
drivers/scsi/lpfc/lpfc_debugfs.c:6474:1: error: the frame size of 1712 bytes is larger than 100 bytes [-Werror=frame-larger-than=]
Avoid this by not marking lpfc_debug_dump_qe() as inline so the compiler
can choose to emit a static version of this function when it's needed or
otherwise silently drop it. As an added benefit, not inlining multiple
copies of this function means we save several kilobytes of .text section,
reducing the file size from 47kb to 43.
It is somewhat unusual to have a function that is static but not inline in
a header file, but this does not cause problems here because it is only
used by other inline functions. It would however seem reasonable to move
all the lpfc_debug_dump_* functions into lpfc_debugfs.c and not mark them
inline as a later cleanup.
Fixes:
|
||
Marcos Paulo de Souza
|
4bc022145c |
scsi: devinfo: BLIST_TRY_VPD_PAGES for SanDisk Cruzer Blade
Currently, all USB devices skip VPD pages, even when the device supports them (SPC-3 and later), but some of them support VPD, like Cruzer Blade. Signed-off-by: Marcos Paulo de Souza <marcos.souza.org@gmail.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com> |
||
Deepak Ukey
|
196ba6629c |
scsi: pm80xx: Fixed kernel panic during error recovery for SATA drive
Disabling the SATA drive interface cause kernel panic. When the drive Interface is disabled, device should be deregistered after aborting all pending I/Os. Also changed the port recovery timeout to 10000 ms for PM8006 controller. Signed-off-by: Deepak Ukey <deepak.ukey@microchip.com> Signed-off-by: Viswas G <Viswas.G@microchip.com> Reviewed-by: Jack Wang <jinpu.wang@cloud.ionos.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com> |
||
Denis Efremov
|
9b79ee9773 |
scsi: libsas: remove the exporting of sas_wait_eh
The function sas_wait_eh is declared static and marked EXPORT_SYMBOL, which is at best an odd combination. Because the function is not used outside of the drivers/scsi/libsas/sas_scsi_host.c file it is defined in, this commit removes the EXPORT_SYMBOL() marking. Signed-off-by: Denis Efremov <efremov@linux.com> Reviewed-by: Jason Yan <yanaijie@huawei.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com> |
||
YueHaibing
|
6764f519bc |
scsi: megaraid_sas: Make some symbols static
Fix sparse warnings: drivers/scsi/megaraid/megaraid_sas_base.c:271:1: warning: symbol 'megasas_issue_dcmd' was not declared. Should it be static? drivers/scsi/megaraid/megaraid_sas_base.c:2227:6: warning: symbol 'megasas_do_ocr' was not declared. Should it be static? drivers/scsi/megaraid/megaraid_sas_base.c:3194:25: warning: symbol 'megaraid_host_attrs' was not declared. Should it be static? Reported-by: Hulk Robot <hulkci@huawei.com> Signed-off-by: YueHaibing <yuehaibing@huawei.com> Acked-by: Sumit Saxena <sumit.saxena@broadcom.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com> |
||
Maurizio Lombardi
|
463cdad838 |
scsi: core: use scmd_printk() to print which command timed out
With a possibly faulty disk the following messages may appear in the logs: kernel: sd 0:0:9:0: timing out command, waited 180s kernel: sd 0:0:9:0: timing out command, waited 20s kernel: sd 0:0:9:0: timing out command, waited 20s kernel: sd 0:0:9:0: timing out command, waited 60s kernel: sd 0:0:9:0: timing out command, waited 20s This is not very informative because it's not possible to identify the command that timed out. This patch replaces sdev_printk() with scmd_printk(). Signed-off-by: Maurizio Lombardi <mlombard@redhat.com> Reviewed-by: Ewan D. Milne <emilne@redhat.com> Reviewed-by: Ming Lei <ming.lei@redhat.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com> |
||
|
Linus Torvalds
|
17a20acaf1 |
USB / PHY patches for 5.3-rc1
Here is the big USB and PHY driver pull request for 5.3-rc1.
Lots of stuff here, all of which has been in linux-next for a while with
no reported issues. Nothing is earth-shattering, just constant forward
progress for more devices supported and cleanups and small fixes:
- USB gadget driver updates and fixes
- new USB gadget driver for some hardware, followed by a quick revert
of those patches as they were not ready to be merged...
- PHY driver updates
- Lots of new driver additions and cleanups with a few fixes mixed in.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-----BEGIN PGP SIGNATURE-----
iG0EABECAC0WIQT0tgzFv3jCIUoxPcsxR9QN2y37KQUCXSXjYA8cZ3JlZ0Brcm9h
aC5jb20ACgkQMUfUDdst+ynMYACgnSRP3GylwMywrkc9paVmDeiIgNwAn0N2sika
JEW7C3lkBJZJ7R6V/Ynm
=drla
-----END PGP SIGNATURE-----
Merge tag 'usb-5.3-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb
Pull USB / PHY updates from Greg KH:
"Here is the big USB and PHY driver pull request for 5.3-rc1.
Lots of stuff here, all of which has been in linux-next for a while
with no reported issues. Nothing is earth-shattering, just constant
forward progress for more devices supported and cleanups and small
fixes:
- USB gadget driver updates and fixes
- new USB gadget driver for some hardware, followed by a quick revert
of those patches as they were not ready to be merged...
- PHY driver updates
- Lots of new driver additions and cleanups with a few fixes mixed
in"
* tag 'usb-5.3-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (145 commits)
Revert "usb: gadget: storage: Remove warning message"
Revert "dt-bindings: add binding for USBSS-DRD controller."
Revert "usb:gadget Separated decoding functions from dwc3 driver."
Revert "usb:gadget Patch simplify usb_decode_set_clear_feature function."
Revert "usb:gadget Simplify usb_decode_get_set_descriptor function."
Revert "usb:cdns3 Add Cadence USB3 DRD Driver"
Revert "usb:cdns3 Fix for stuck packets in on-chip OUT buffer."
usb :fsl: Change string format for errata property
usb: host: Stops USB controller init if PLL fails to lock
usb: linux/fsl_device: Add platform member has_fsl_erratum_a006918
usb: phy: Workaround for USB erratum-A005728
usb: fsl: Set USB_EN bit to select ULPI phy
usb: Handle USB3 remote wakeup for LPM enabled devices correctly
drivers/usb/typec/tps6598x.c: fix 4CC cmd write
drivers/usb/typec/tps6598x.c: fix portinfo width
usb: storage: scsiglue: Do not skip VPD if try_vpd_pages is set
usb: renesas_usbhs: add a workaround for a race condition of workqueue
usb: gadget: udc: renesas_usb3: remove redundant assignment to ret
usb: dwc2: use a longer AHB idle timeout in dwc2_core_reset()
USB: gadget: function: fix issue Unneeded variable: "value"
...
|
||
|
Linus Torvalds
|
d72619706a |
TTY / Serial driver updates for 5.3-rc1
Here is the "large" TTY and Serial driver update for 5.3-rc1.
It's in the negative number of lines overall as we removed an obsolete
serial driver that was causing problems for some people who were trying
to clean up some apis (the mpsc.c driver, which only worked for some
pre-production hardware that no one has anymore.)
Other than that, lots of tiny changes, cleaning up small things along
with some platform-specific serial driver updates.
All of these have been in linux-next for a while now with no reported
issues.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-----BEGIN PGP SIGNATURE-----
iG0EABECAC0WIQT0tgzFv3jCIUoxPcsxR9QN2y37KQUCXSXkOA8cZ3JlZ0Brcm9h
aC5jb20ACgkQMUfUDdst+ynidwCgoCX5L3zayZ7pZTWmtLsTOy0O0WYAn1gzleNg
sSRApC0DGfxOIrco7urV
=0KJa
-----END PGP SIGNATURE-----
Merge tag 'tty-5.3-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty
Pull tty / serial driver updates from Greg KH:
"Here is the "large" TTY and Serial driver update for 5.3-rc1.
It's in the negative number of lines overall as we removed an obsolete
serial driver that was causing problems for some people who were
trying to clean up some apis (the mpsc.c driver, which only worked for
some pre-production hardware that no one has anymore.)
Other than that, lots of tiny changes, cleaning up small things along
with some platform-specific serial driver updates.
All of these have been in linux-next for a while now with no reported
issues"
* tag 'tty-5.3-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty: (68 commits)
tty: serial: fsl_lpuart: add imx8qxp support
serial: imx: set_termios(): preserve RTS state
serial: imx: set_termios(): clarify RTS/CTS bits calculation
serial: imx: set_termios(): factor-out 'ucr2' initial value
serial: sh-sci: Terminate TX DMA during buffer flushing
serial: sh-sci: Fix TX DMA buffer flushing and workqueue races
serial: mpsc: Remove obsolete MPSC driver
serial: 8250: 8250_core: Fix missing unlock on error in serial8250_register_8250_port()
serial: stm32: add RX and TX FIFO flush
serial: stm32: add support of RX FIFO threshold
serial: stm32: add support of TX FIFO threshold
serial: stm32: update PIO transmission
serial: stm32: add support of timeout interrupt for RX
Revert "serial: 8250: Don't service RX FIFO if interrupts are disabled"
tty/serial/8250: use mctrl_gpio helpers
serial: mctrl_gpio: Check if GPIO property exisits before requesting it
serial: 8250: pericom_do_set_divisor can be static
tty: serial_core: Set port active bit in uart_port_activate
serial: 8250: Add MSR/MCR TIOCM conversion wrapper functions
serial: 8250: factor out serial8250_{set,clear}_THRI() helpers
...
|
||
|
Linus Torvalds
|
e786741ff1 |
Staging / IIO driver update for 5.3-rc1
Here is the big Staging and IIO driver update for 5.3-rc1. Lots of new IIO drivers are in here, along with loads of tiny staging driver cleanups and fixes. Overall we almost break even with the same lines added as removed. Full details are in the shortlog, they are too large to list here. All of these changes have been in linux-next for a while with no reported issues. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> -----BEGIN PGP SIGNATURE----- iG0EABECAC0WIQT0tgzFv3jCIUoxPcsxR9QN2y37KQUCXSXlWA8cZ3JlZ0Brcm9h aC5jb20ACgkQMUfUDdst+ym5lgCgwNVvum2lwWzAVPkVEMqpGYLZPLgAoJqegC9o JsdX6tFoAC8q8+FXWgZ4 =di3h -----END PGP SIGNATURE----- Merge tag 'staging-5.3-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging Pull staging and IIO driver updates from Greg KH: "Here is the big Staging and IIO driver update for 5.3-rc1. Lots of new IIO drivers are in here, along with loads of tiny staging driver cleanups and fixes. Overall we almost break even with the same lines added as removed. Full details are in the shortlog, they are too large to list here. All of these changes have been in linux-next for a while with no reported issues" * tag 'staging-5.3-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging: (608 commits) staging: kpc2000: simplify comparison to NULL in fileops.c staging: kpc2000: simplify comparison to NULL in dma.c staging: kpc2000: simplify comparison to NULL in kpc2000_spi.c staging: rtl8723bs: hal: remove redundant assignment to packetType staging: rtl8723bs: Change return type of hal_btcoex_IsBtDisabled() staging: rtl8723bs: Remove rtw_btcoex_DisplayBtCoexInfo() staging: rtl8723bs: Remove function rtw_btcoex_GetDBG() staging: rtl8723bs: Remove function rtw_btcoex_SetDBG() staging: rtl8723bs: Remove rtw_btcoex_IsBTCoexCtrlAMPDUSize() staging: rtl8723bs: Remove rtw_btcoex_BtInfoNotify() staging: rtl8723bs: Remove rtw_btcoex_ScanNotify() staging: rtl8723bs: Remove rtw_btcoex_SetSingleAntPath() staging: rtl8723bs: Remove rtw_btcoex_SetPGAntNum() staging: rtl8192e: remove redundant initialization of rtstatus staging: rtl8723bs: Remove rtw_btcoex_GetRaMask() staging: rtl8723bs: Remove rtw_btcoex_SetChipType() staging: rtl8723bs: Remove rtw_btcoex_ConnectNotify() staging: rtl8723bs: Remove rtw_btcoex_SetBTCoexist() staging: rtl8723bs: Remove rtw_btcoex_IsBtDisabled() staging: rtl8723bs: Remove rtw_btcoex_IsBtControlLps() ... |
||
|
Linus Torvalds
|
97ff4ca46d |
Char / Misc driver patches for 5.3-rc1
Here is the "large" pull request for char and misc and other assorted smaller driver subsystems for 5.3-rc1. It seems that this tree is becoming the funnel point of lots of smaller driver subsystems, which is fine for me, but that's why it is getting larger over time and does not just contain stuff under drivers/char/ and drivers/misc. Lots of small updates all over the place here from different driver subsystems: - habana driver updates - coresight driver updates - documentation file movements and updates - Android binder fixes and updates - extcon driver updates - google firmware driver updates - fsi driver updates - smaller misc and char driver updates - soundwire driver updates - nvmem driver updates - w1 driver fixes All of these have been in linux-next for a while with no reported issues. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> -----BEGIN PGP SIGNATURE----- iG0EABECAC0WIQT0tgzFv3jCIUoxPcsxR9QN2y37KQUCXSXmoQ8cZ3JlZ0Brcm9h aC5jb20ACgkQMUfUDdst+ylV9wCgyJGbpPch8v/ecrZGFHYS4sIMexIAoMco3zf6 wnqFmXiz1O0tyo1sgV9R =7sqO -----END PGP SIGNATURE----- Merge tag 'char-misc-5.3-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc Pull char / misc driver updates from Greg KH: "Here is the "large" pull request for char and misc and other assorted smaller driver subsystems for 5.3-rc1. It seems that this tree is becoming the funnel point of lots of smaller driver subsystems, which is fine for me, but that's why it is getting larger over time and does not just contain stuff under drivers/char/ and drivers/misc. Lots of small updates all over the place here from different driver subsystems: - habana driver updates - coresight driver updates - documentation file movements and updates - Android binder fixes and updates - extcon driver updates - google firmware driver updates - fsi driver updates - smaller misc and char driver updates - soundwire driver updates - nvmem driver updates - w1 driver fixes All of these have been in linux-next for a while with no reported issues" * tag 'char-misc-5.3-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: (188 commits) coresight: Do not default to CPU0 for missing CPU phandle dt-bindings: coresight: Change CPU phandle to required property ocxl: Allow contexts to be attached with a NULL mm fsi: sbefifo: Don't fail operations when in SBE IPL state coresight: tmc: Smatch: Fix potential NULL pointer dereference coresight: etm3x: Smatch: Fix potential NULL pointer dereference coresight: Potential uninitialized variable in probe() coresight: etb10: Do not call smp_processor_id from preemptible coresight: tmc-etf: Do not call smp_processor_id from preemptible coresight: tmc-etr: alloc_perf_buf: Do not call smp_processor_id from preemptible coresight: tmc-etr: Do not call smp_processor_id() from preemptible docs: misc-devices: convert files without extension to ReST fpga: dfl: fme: align PR buffer size per PR datawidth fpga: dfl: fme: remove copy_to_user() in ioctl for PR fpga: dfl-fme-mgr: fix FME_PR_INTFC_ID register address. intel_th: msu: Start read iterator from a non-empty window intel_th: msu: Split sgt array and pointer in multiwindow mode intel_th: msu: Support multipage blocks intel_th: pci: Add Ice Lake NNPI support intel_th: msu: Fix single mode with disabled IOMMU ... |
||
|
Linus Torvalds
|
4832a4dada |
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid
Pull HID updates from Jiri Kosina: - Documentation conversion to ReST, from Mauro Carvalho Chehab - Wacom MobileStudio Pro support, from Ping Cheng - Wacom 2nd Gen Intuos Pro Small support, from Aaron Armstrong Skomra - assorted small fixes and device ID additions * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid: HID: Add another Primax PIXART OEM mouse quirk HID: wacom: generic: add touchring adjustment for 2nd Gen Pro Small docs: hid: convert to ReST HID: remove NO_D3 flag when remove driver HID: wacom: add new MobileStudio Pro support HID: wacom: generic: read the number of expected touches on a per collection basis HID: wacom: generic: support the 'report valid' usage for touch HID: wacom: generic: read HID_DG_CONTACTMAX from any feature report HID: wacom: Add 2nd gen Intuos Pro Small support HID: uclogic: Add support for Ugee Rainbow CV720 HID: logitech-dj: fix return value of logi_dj_recv_query_hidpp_devices HID: logitech-hidpp: HID: make const array consumer_rdesc_start static HID: logitech-dj: make const array template static HID: wacom: correct touch resolution x/y typo HID: wacom: generic: Correct pad syncing HID: wacom: generic: only switch the mode on devices with LEDs HID: logitech-dj: Add usb-id for the 27MHz MX3000 receiver |
||
|
Linus Torvalds
|
db0457338e |
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/livepatching/livepatching
Pull livepatching updates from Jiri Kosina: - stacktrace handling improvements from Miroslav benes - debug output improvements from Petr Mladek * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/livepatching/livepatching: livepatch: Remove duplicate warning about missing reliable stacktrace support Revert "livepatch: Remove reliable stacktrace check in klp_try_switch_task()" stacktrace: Remove weak version of save_stack_trace_tsk_reliable() livepatch: Use static buffer for debugging messages under rq lock livepatch: Remove stale kobj_added entries from kernel-doc descriptions |
||
David S. Miller
|
3194d6adfe |
Merge branch 'net/rds-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux
Santosh Shilimkar says: ==================== rds fixes Few rds fixes which makes rds rdma transport reliably working on mainline First two fixes are applicable to v4.11+ stable versions and last three patches applies to only v5.1 stable and current mainline. Patchset is re-based against 'net' and also available on below tree ==================== Signed-off-by: David S. Miller <davem@davemloft.net> |
||
|
Linus Torvalds
|
1f7563f743 |
SCSI sg on 20190709
This topic branch covers a fundamental change in how our sg lists are allocated to make mq more efficient by reducing the size of the preallocated sg list. This necessitates a large number of driver changes because the previous guarantee that if a driver specified SG_ALL as the size of its scatter list, it would get a non-chained list and didn't need to bother with scatterlist iterators is now broken and every driver *must* use scatterlist iterators. This was broken out as a separate topic because we need to convert all the drivers before pulling the trigger and unconverted drivers kept being found, necessitating a rebase. Signed-off-by: James E.J. Bottomley <jejb@linux.ibm.com> -----BEGIN PGP SIGNATURE----- iJwEABMIAEQWIQTnYEDbdso9F2cI+arnQslM7pishQUCXSTzzCYcamFtZXMuYm90 dG9tbGV5QGhhbnNlbnBhcnRuZXJzaGlwLmNvbQAKCRDnQslM7pishZB+AP9I8j/s wWfg0Z3WNuf4D5I3rH4x1J3cQTqPJed+RjwgcQEA1gZvtOTg1ZEn/CYMVnaB92x0 t6MZSchIaFXeqfD+E7U= =cv8o -----END PGP SIGNATURE----- Merge tag 'scsi-sg' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi Pull SCSI scatter-gather list updates from James Bottomley: "This topic branch covers a fundamental change in how our sg lists are allocated to make mq more efficient by reducing the size of the preallocated sg list. This necessitates a large number of driver changes because the previous guarantee that if a driver specified SG_ALL as the size of its scatter list, it would get a non-chained list and didn't need to bother with scatterlist iterators is now broken and every driver *must* use scatterlist iterators. This was broken out as a separate topic because we need to convert all the drivers before pulling the trigger and unconverted drivers kept being found, necessitating a rebase" * tag 'scsi-sg' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: (21 commits) scsi: core: don't preallocate small SGL in case of NO_SG_CHAIN scsi: lib/sg_pool.c: clear 'first_chunk' in case of no preallocation scsi: core: avoid preallocating big SGL for data scsi: core: avoid preallocating big SGL for protection information scsi: lib/sg_pool.c: improve APIs for allocating sg pool scsi: esp: use sg helper to iterate over scatterlist scsi: NCR5380: use sg helper to iterate over scatterlist scsi: wd33c93: use sg helper to iterate over scatterlist scsi: ppa: use sg helper to iterate over scatterlist scsi: pcmcia: nsp_cs: use sg helper to iterate over scatterlist scsi: imm: use sg helper to iterate over scatterlist scsi: aha152x: use sg helper to iterate over scatterlist scsi: s390: zfcp_fc: use sg helper to iterate over scatterlist scsi: staging: unisys: visorhba: use sg helper to iterate over scatterlist scsi: usb: image: microtek: use sg helper to iterate over scatterlist scsi: pmcraid: use sg helper to iterate over scatterlist scsi: ipr: use sg helper to iterate over scatterlist scsi: mvumi: use sg helper to iterate over scatterlist scsi: lpfc: use sg helper to iterate over scatterlist scsi: advansys: use sg helper to iterate over scatterlist ... |
||
|
Linus Torvalds
|
ba6d10ab80 |
SCSI misc on 20190709
This is mostly update of the usual drivers: qla2xxx, hpsa, lpfc, ufs,
mpt3sas, ibmvscsi, megaraid_sas, bnx2fc and hisi_sas as well as the
removal of the osst driver (I heard from Willem privately that he
would like the driver removed because all his test hardware has
failed). Plus number of minor changes, spelling fixes and other
trivia.
Signed-off-by: James E.J. Bottomley <jejb@linux.ibm.com>
-----BEGIN PGP SIGNATURE-----
iJwEABMIAEQWIQTnYEDbdso9F2cI+arnQslM7pishQUCXSTl4yYcamFtZXMuYm90
dG9tbGV5QGhhbnNlbnBhcnRuZXJzaGlwLmNvbQAKCRDnQslM7pishdcxAQDCJVbd
fPUX76/V1ldupunF97+3DTharxxbst+VnkOnCwD8D4c0KFFFOI9+F36cnMGCPegE
fjy17dQLvsJ4GsidHy8=
=aS5B
-----END PGP SIGNATURE-----
Merge tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi
Pull SCSI updates from James Bottomley:
"This is mostly update of the usual drivers: qla2xxx, hpsa, lpfc, ufs,
mpt3sas, ibmvscsi, megaraid_sas, bnx2fc and hisi_sas as well as the
removal of the osst driver (I heard from Willem privately that he
would like the driver removed because all his test hardware has
failed). Plus number of minor changes, spelling fixes and other
trivia.
The big merge conflict this time around is the SPDX licence tags.
Following discussion on linux-next, we believe our version to be more
accurate than the one in the tree, so the resolution is to take our
version for all the SPDX conflicts"
Note on the SPDX license tag conversion conflicts: the SCSI tree had
done its own SPDX conversion, which in some cases conflicted with the
treewide ones done by Thomas & co.
In almost all cases, the conflicts were purely syntactic: the SCSI tree
used the old-style SPDX tags ("GPL-2.0" and "GPL-2.0+") while the
treewide conversion had used the new-style ones ("GPL-2.0-only" and
"GPL-2.0-or-later").
In these cases I picked the new-style one.
In a few cases, the SPDX conversion was actually different, though. As
explained by James above, and in more detail in a pre-pull-request
thread:
"The other problem is actually substantive: In the libsas code Luben
Tuikov originally specified gpl 2.0 only by dint of stating:
* This file is licensed under GPLv2.
In all the libsas files, but then muddied the water by quoting GPLv2
verbatim (which includes the or later than language). So for these
files Christoph did the conversion to v2 only SPDX tags and Thomas
converted to v2 or later tags"
So in those cases, where the spdx tag substantially mattered, I took the
SCSI tree conversion of it, but then also took the opportunity to turn
the old-style "GPL-2.0" into a new-style "GPL-2.0-only" tag.
Similarly, when there were whitespace differences or other differences
to the comments around the copyright notices, I took the version from
the SCSI tree as being the more specific conversion.
Finally, in the spdx conversions that had no conflicts (because the
treewide ones hadn't been done for those files), I just took the SCSI
tree version as-is, even if it was old-style. The old-style conversions
are perfectly valid, even if the "-only" and "-or-later" versions are
perhaps more descriptive.
* tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: (185 commits)
scsi: qla2xxx: move IO flush to the front of NVME rport unregistration
scsi: qla2xxx: Fix NVME cmd and LS cmd timeout race condition
scsi: qla2xxx: on session delete, return nvme cmd
scsi: qla2xxx: Fix kernel crash after disconnecting NVMe devices
scsi: megaraid_sas: Update driver version to 07.710.06.00-rc1
scsi: megaraid_sas: Introduce various Aero performance modes
scsi: megaraid_sas: Use high IOPS queues based on IO workload
scsi: megaraid_sas: Set affinity for high IOPS reply queues
scsi: megaraid_sas: Enable coalescing for high IOPS queues
scsi: megaraid_sas: Add support for High IOPS queues
scsi: megaraid_sas: Add support for MPI toolbox commands
scsi: megaraid_sas: Offload Aero RAID5/6 division calculations to driver
scsi: megaraid_sas: RAID1 PCI bandwidth limit algorithm is applicable for only Ventura
scsi: megaraid_sas: megaraid_sas: Add check for count returned by HOST_DEVICE_LIST DCMD
scsi: megaraid_sas: Handle sequence JBOD map failure at driver level
scsi: megaraid_sas: Don't send FPIO to RL Bypass queue
scsi: megaraid_sas: In probe context, retry IOC INIT once if firmware is in fault
scsi: megaraid_sas: Release Mutex lock before OCR in case of DCMD timeout
scsi: megaraid_sas: Call disable_irq from process IRQ poll
scsi: megaraid_sas: Remove few debug counters from IO path
...
|
||
|
David S. Miller
|
114a5c3240 |
mlx5-fixes-2019-07-11
-----BEGIN PGP SIGNATURE-----
iQEzBAABCAAdFiEEGhZs6bAKwk/OTgTpSD+KveBX+j4FAl0ng7AACgkQSD+KveBX
+j41FQgAjcUgjCiq6gmwI62EsMpZjgjwKhGfYz56jwSmNDgG7Ltj9o/K/+b+oL3u
ZVPO9YgNstWuoPyApE12MzsA+kx/ydRz8GW6IrI5v71JK3yy8Mw/HrYVyUKEnzH4
BVnSRnvHgvCnjZ3SjmUb6Xs74vmoxti9cYr0w0XtBogzuXlfpSYILYFiqrkks6sH
VEmD9P3dTBNQUviYwkRcHhJoI7NqdQBApn9/30F4dQsmnUsikoaom5GovrbBw817
L3Q+U/9+2Xp5k1i7J2MLFSL6Vyaxs/48eRKxs3YubBmrtwBjPj+aOYdRdDOscguQ
WcDRiYPOW72cGIlFtYyuzApqo+J+xw==
=mq0x
-----END PGP SIGNATURE-----
Merge tag 'mlx5-fixes-2019-07-11' of git://git.kernel.org/pub/scm/linux/kernel/git/saeed/linux
Saeed Mahameed says:
====================
Mellanox, mlx5 fixes 2019-07-11
This series introduces some fixes to mlx5 driver.
Please pull and let me know if there is any problem.
For -stable v4.15
('net/mlx5e: IPoIB, Add error path in mlx5_rdma_setup_rn')
For -stable v5.1
('net/mlx5e: Fix port tunnel GRE entropy control')
('net/mlx5e: Rx, Fix checksum calculation for new hardware')
('net/mlx5e: Fix return value from timeout recover function')
('net/mlx5e: Fix error flow in tx reporter diagnose')
For -stable v5.2
('net/mlx5: E-Switch, Fix default encap mode')
Conflict note: This pull request will produce a small conflict when
merged with net-next.
In drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c
Take the hunk from net and replace:
esw_offloads_steering_init(esw, vf_nvports, total_nvports);
with:
esw_offloads_steering_init(esw);
====================
Signed-off-by: David S. Miller <davem@davemloft.net>
|
||
|
David S. Miller
|
08d14c49ac |
Merge branch 'mlx5-build-fixes'
Saeed Mahameed says: ==================== Mellanox, mlx5 build fixes I know net-next is closed but these patches are fixing some compiler build and warnings issues people have been complaining about. I hope it is not too late, but in case it is a lot of trouble for you, I guess they can wait. ==================== Signed-off-by: David S. Miller <davem@davemloft.net> |
||
Saeed Mahameed
|
9446d17e0e |
net/mlx5: E-Switch, Reduce ingress acl modify metadata stack usage
Fix the following compiler warning:
In function ‘esw_vport_add_ingress_acl_modify_metadata’:
the frame size of 1084 bytes is larger than 1024 bytes [-Wframe-larger-than=]
Since the structure is never written to, we can statically allocate
it to avoid the stack usage.
Fixes:
|
||
|
Saeed Mahameed
|
2f1f5a7731 |
net/mlx5e: Fix unused variable warning when CONFIG_MLX5_ESWITCH is off
In mlx5e_setup_tc "priv" variable is not being used if
CONFIG_MLX5_ESWITCH is off, one way to fix this is to actually use it.
mlx5e_setup_tc_mqprio also needs the "priv" variable and it extracts it
on its own. We can simply pass priv to mlx5e_setup_tc_mqprio instead of
netdev and avoid extracting the priv var, which will also resolve the
compiler warning.
Fixes:
|
||
Tariq Toukan
|
c93dfec10f |
net/mlx5e: Fix compilation error in TLS code
In the cited patch below, the Kconfig flags combination of:
CONFIG_MLX5_FPGA is not set
CONFIG_MLX5_TLS=y
CONFIG_MLX5_EN_TLS=y
leads to the compilation error:
./include/linux/mlx5/device.h:61:39: error: invalid application of
sizeof to incomplete type struct mlx5_ifc_tls_flow_bits.
Fix it.
Fixes: 90687e1a9a50 ("net/mlx5: Kconfig, Better organize compilation flags")
Signed-off-by: Tariq Toukan <tariqt@mellanox.com>
Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
CC: Mao Wenan <maowenan@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
|
||
Minwoo Im
|
7d30c81b80 |
nvme: fix NULL deref for fabrics options
git://git.infradead.org/nvme.git nvme-5.3 branch now causes the
following NULL deref oops. Check the ctrl->opts first before the deref.
[ 16.337581] BUG: kernel NULL pointer dereference, address: 0000000000000056
[ 16.338551] #PF: supervisor read access in kernel mode
[ 16.338551] #PF: error_code(0x0000) - not-present page
[ 16.338551] PGD 0 P4D 0
[ 16.338551] Oops: 0000 [#1] SMP PTI
[ 16.338551] CPU: 2 PID: 1035 Comm: kworker/u16:5 Not tainted 5.2.0-rc6+ #1
[ 16.338551] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.11.2-0-gf9626ccb91-prebuilt.qemu-project.org 04/01/2014
[ 16.338551] Workqueue: nvme-wq nvme_scan_work [nvme_core]
[ 16.338551] RIP: 0010:nvme_validate_ns+0xc9/0x7e0 [nvme_core]
[ 16.338551] Code: c0 49 89 c5 0f 84 00 07 00 00 48 8b 7b 58 e8 be 48 39 c1 48 3d 00 f0 ff ff 49 89 45 18 0f 87 a4 06 00 00 48 8b 93 70 0a 00 00 <80> 7a 56 00 74 0c 48 8b 40 68 83 48 3c 08 49 8b 45 18 48 89 c6 bf
[ 16.338551] RSP: 0018:ffffc900024c7d10 EFLAGS: 00010283
[ 16.338551] RAX: ffff888135a30720 RBX: ffff88813a4fd1f8 RCX: 0000000000000007
[ 16.338551] RDX: 0000000000000000 RSI: ffffffff8256dd38 RDI: ffff888135a30720
[ 16.338551] RBP: 0000000000000001 R08: 0000000000000007 R09: ffff88813aa6a840
[ 16.338551] R10: 0000000000000001 R11: 000000000002d060 R12: ffff88813a4fd1f8
[ 16.338551] R13: ffff88813a77f800 R14: ffff88813aa35180 R15: 0000000000000001
[ 16.338551] FS: 0000000000000000(0000) GS:ffff88813ba80000(0000) knlGS:0000000000000000
[ 16.338551] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 16.338551] CR2: 0000000000000056 CR3: 000000000240a002 CR4: 0000000000360ee0
[ 16.338551] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 16.338551] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 16.338551] Call Trace:
[ 16.338551] nvme_scan_work+0x2c0/0x340 [nvme_core]
[ 16.338551] ? __switch_to_asm+0x40/0x70
[ 16.338551] ? _raw_spin_unlock_irqrestore+0x18/0x30
[ 16.338551] ? try_to_wake_up+0x408/0x450
[ 16.338551] process_one_work+0x20b/0x3e0
[ 16.338551] worker_thread+0x1f9/0x3d0
[ 16.338551] ? cancel_delayed_work+0xa0/0xa0
[ 16.338551] kthread+0x117/0x120
[ 16.338551] ? kthread_stop+0xf0/0xf0
[ 16.338551] ret_from_fork+0x3a/0x50
[ 16.338551] Modules linked in: nvme nvme_core
[ 16.338551] CR2: 0000000000000056
[ 16.338551] ---[ end trace b9bf761a93e62d84 ]---
[ 16.338551] RIP: 0010:nvme_validate_ns+0xc9/0x7e0 [nvme_core]
[ 16.338551] Code: c0 49 89 c5 0f 84 00 07 00 00 48 8b 7b 58 e8 be 48 39 c1 48 3d 00 f0 ff ff 49 89 45 18 0f 87 a4 06 00 00 48 8b 93 70 0a 00 00 <80> 7a 56 00 74 0c 48 8b 40 68 83 48 3c 08 49 8b 45 18 48 89 c6 bf
[ 16.338551] RSP: 0018:ffffc900024c7d10 EFLAGS: 00010283
[ 16.338551] RAX: ffff888135a30720 RBX: ffff88813a4fd1f8 RCX: 0000000000000007
[ 16.338551] RDX: 0000000000000000 RSI: ffffffff8256dd38 RDI: ffff888135a30720
[ 16.338551] RBP: 0000000000000001 R08: 0000000000000007 R09: ffff88813aa6a840
[ 16.338551] R10: 0000000000000001 R11: 000000000002d060 R12: ffff88813a4fd1f8
[ 16.338551] R13: ffff88813a77f800 R14: ffff88813aa35180 R15: 0000000000000001
[ 16.338551] FS: 0000000000000000(0000) GS:ffff88813ba80000(0000) knlGS:0000000000000000
[ 16.338551] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 16.338551] CR2: 0000000000000056 CR3: 000000000240a002 CR4: 0000000000360ee0
[ 16.338551] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 16.338551] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Fixes:
|
||
|
Linus Torvalds
|
64b08df460 |
hwmon updates for v5.3
New drivers for Infineon PXE1610 and IRPS5401 Minor improvements, cleanup, and fixes in several drivers -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIcBAABAgAGBQJdJNpEAAoJEMsfJm/On5mBjlkP/1DEAEtL6pJYyl0zmyR3QrUN CAkSvvH46ZFGLbZb/ZC3XuXTaBbxFmZxeZP0NLSoOh45zmNoo0IjPzmSBHpm9R+7 ENZBLlMhtbR3M7zJO5kEb5kgOpnzf46KqEfOi72J51lZx+aabepSfkvzV1Zqf6TY PjuXwYG+VhhBobpwVNe2qixoQcHxhKbhheYvwbvfVjCA8YFqa08MkzbXjqHGcGwP mNKko/okRlLf1Qqq4rONlfixfO6rorKKN1oiDihFFRrNmJoT5n92jGaB+RLx2sHY pC8iHrOCnbe8iXXKYg8cwEVZ8OKUDfOSGL3RX2yVk6ZF7B13QZjqX7t437h3hAyD i0rWUyolKxwapAr2yUgO8QhHun6Zx/oOzpBPdGIdy0yhsbas9f9e5unGm9rSEWHh 2aIMUED5YKtXqdujos05AYaw9GgQVPEbr16xkjU8DGc/qtWrWUFeER0dJDNDnduO yLl9yDwwq0bSoSEg54bA6ib4CPHyKtD8ZNrYDfGiTMO9xZqrwWssFMguvYnWbuNZ cAh6lEQODL5bhg4vGIMfqt3Ub7EoTzjCCOnQRrOU4ERbxazaB56+A2VyYv+7LwLd sPfxldSMjyUYrnyDk+WQkTgRl0WsV/Sr4FS6Z4NOjZWyGoTCsjB8Z/m/5eEydIas VbeuAQEKoxvvJOWaRu00 =G/oG -----END PGP SIGNATURE----- Merge tag 'hwmon-for-v5.3' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging Pull hwmon updates from Guenter Roeck: - New drivers for Infineon PXE1610 and IRPS5401 - Minor improvements, cleanup, and fixes in several drivers * tag 'hwmon-for-v5.3' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging: (33 commits) hwmon: (ina3221) Add of_node_put() before return hwmon: (gpio-fan) fix sysfs notifications and udev events for gpio-fan alarms hwmon: (gpio-fan) move fan_alarm_init after devm_hwmon_device_register_with_groups hwmon: (lm90) Introduce function to update configuration register hwmon: (lm90) Cache configuration register value hwmon: (lm90) Fix max6658 sporadic wrong temperature reading hwmon: (nct7904) Changes comments in probe function. hwmon: (nct7904) Add error handling in probe function. hwmon: Convert remaining drivers to use SPDX identifier hwmon: (max6650) Fix unused variable warning hwmon: (pmbus/adm1275) Fix power sampling support hwmon: (lm90) simplify getting the adapter of a client hwmon: (asus_atk0110) no need to check return value of debugfs_create functions hwmon: (max6650) Fix minor formatting issues hwmon: (max6650) Improve error handling in max6650_update_device hwmon: (max6650) Read non-volatile registers only once hwmon: (max6650) Convert to use devm_hwmon_device_register_with_info hwmon: (max6650) Simplify alarm handling hwmon: (max6650) Cache alarm_en register hwmon: (max6650) Declare valid as boolean ... |
||
Eric Dumazet
|
d44e3fa5d7 |
ipv6: fix static key imbalance in fl_create()
fl_create() should call static_branch_deferred_inc() only in
case of success.
Also we should not call fl_free() in error path, as this could
cause a static key imbalance.
jump label: negative count!
WARNING: CPU: 0 PID: 15907 at kernel/jump_label.c:221 static_key_slow_try_dec kernel/jump_label.c:221 [inline]
WARNING: CPU: 0 PID: 15907 at kernel/jump_label.c:221 static_key_slow_try_dec+0x1ab/0x1d0 kernel/jump_label.c:206
Kernel panic - not syncing: panic_on_warn set ...
CPU: 0 PID: 15907 Comm: syz-executor.2 Not tainted 5.2.0-rc6+ #62
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
Call Trace:
__dump_stack lib/dump_stack.c:77 [inline]
dump_stack+0x172/0x1f0 lib/dump_stack.c:113
panic+0x2cb/0x744 kernel/panic.c:219
__warn.cold+0x20/0x4d kernel/panic.c:576
report_bug+0x263/0x2b0 lib/bug.c:186
fixup_bug arch/x86/kernel/traps.c:179 [inline]
fixup_bug arch/x86/kernel/traps.c:174 [inline]
do_error_trap+0x11b/0x200 arch/x86/kernel/traps.c:272
do_invalid_op+0x37/0x50 arch/x86/kernel/traps.c:291
invalid_op+0x14/0x20 arch/x86/entry/entry_64.S:986
RIP: 0010:static_key_slow_try_dec kernel/jump_label.c:221 [inline]
RIP: 0010:static_key_slow_try_dec+0x1ab/0x1d0 kernel/jump_label.c:206
Code: c0 e8 e9 3e e5 ff 83 fb 01 0f 85 32 ff ff ff e8 5b 3d e5 ff 45 31 ff eb a0 e8 51 3d e5 ff 48 c7 c7 40 99 92 87 e8 13 75 b7 ff <0f> 0b eb 8b 4c 89 e7 e8 a9 c0 1e 00 e9 de fe ff ff e8 bf 6d b7 ff
RSP: 0018:ffff88805f9c7450 EFLAGS: 00010286
RAX: 0000000000000000 RBX: 00000000ffffffff RCX: 0000000000000000
RDX: 000000000000e3e1 RSI: ffffffff815adb06 RDI: ffffed100bf38e7c
RBP: ffff88805f9c74e0 R08: ffff88806acf0700 R09: ffffed1015d060a9
R10: ffffed1015d060a8 R11: ffff8880ae830547 R12: ffffffff89832ce0
R13: ffff88805f9c74b8 R14: 1ffff1100bf38e8b R15: 00000000ffffff01
__static_key_slow_dec_deferred+0x65/0x110 kernel/jump_label.c:272
fl_free+0xa9/0xe0 net/ipv6/ip6_flowlabel.c:121
fl_create+0x6af/0x9f0 net/ipv6/ip6_flowlabel.c:457
ipv6_flowlabel_opt+0x80e/0x2730 net/ipv6/ip6_flowlabel.c:624
do_ipv6_setsockopt.isra.0+0x2119/0x4100 net/ipv6/ipv6_sockglue.c:825
ipv6_setsockopt+0xf6/0x170 net/ipv6/ipv6_sockglue.c:944
tcp_setsockopt net/ipv4/tcp.c:3131 [inline]
tcp_setsockopt+0x8f/0xe0 net/ipv4/tcp.c:3125
sock_common_setsockopt+0x94/0xd0 net/core/sock.c:3130
__sys_setsockopt+0x253/0x4b0 net/socket.c:2080
__do_sys_setsockopt net/socket.c:2096 [inline]
__se_sys_setsockopt net/socket.c:2093 [inline]
__x64_sys_setsockopt+0xbe/0x150 net/socket.c:2093
do_syscall_64+0xfd/0x680 arch/x86/entry/common.c:301
entry_SYSCALL_64_after_hwframe+0x49/0xbe
RIP: 0033:0x4597c9
Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00
RSP: 002b:00007f2670556c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000036
RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00000000004597c9
RDX: 0000000000000020 RSI: 0000000000000029 RDI: 0000000000000003
RBP: 000000000075bfc8 R08: 000000000000fdf7 R09: 0000000000000000
R10: 0000000020000000 R11: 0000000000000246 R12: 00007f26705576d4
R13: 00000000004cec00 R14: 00000000004dd520 R15: 00000000ffffffff
Kernel Offset: disabled
Rebooting in 86400 seconds..
Fixes:
|
||
|
Eric Dumazet
|
8975a3abc3 |
ipv6: fix potential crash in ip6_datagram_dst_update()
Willem forgot to change one of the calls to fl6_sock_lookup(),
which can now return an error or NULL.
syzbot reported :
kasan: CONFIG_KASAN_INLINE enabled
kasan: GPF could be caused by NULL-ptr deref or user memory access
general protection fault: 0000 [#1] PREEMPT SMP KASAN
CPU: 1 PID: 31763 Comm: syz-executor.0 Not tainted 5.2.0-rc6+ #63
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
RIP: 0010:ip6_datagram_dst_update+0x559/0xc30 net/ipv6/datagram.c:83
Code: 00 00 e8 ea 29 3f fb 4d 85 f6 0f 84 96 04 00 00 e8 dc 29 3f fb 49 8d 7e 20 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 <80> 3c 02 00 0f 85 16 06 00 00 4d 8b 6e 20 e8 b4 29 3f fb 4c 89 ee
RSP: 0018:ffff88809ba97ae0 EFLAGS: 00010207
RAX: dffffc0000000000 RBX: ffff8880a81254b0 RCX: ffffc90008118000
RDX: 0000000000000003 RSI: ffffffff86319a84 RDI: 000000000000001e
RBP: ffff88809ba97c10 R08: ffff888065e9e700 R09: ffffed1015d26c80
R10: ffffed1015d26c7f R11: ffff8880ae9363fb R12: ffff8880a8124f40
R13: 0000000000000001 R14: fffffffffffffffe R15: ffff88809ba97b40
FS: 00007f38e606a700(0000) GS:ffff8880ae900000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00000000202c0140 CR3: 00000000a026a000 CR4: 00000000001406e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
__ip6_datagram_connect+0x5e9/0x1390 net/ipv6/datagram.c:246
ip6_datagram_connect+0x30/0x50 net/ipv6/datagram.c:269
ip6_datagram_connect_v6_only+0x69/0x90 net/ipv6/datagram.c:281
inet_dgram_connect+0x14a/0x2d0 net/ipv4/af_inet.c:571
__sys_connect+0x264/0x330 net/socket.c:1824
__do_sys_connect net/socket.c:1835 [inline]
__se_sys_connect net/socket.c:1832 [inline]
__x64_sys_connect+0x73/0xb0 net/socket.c:1832
do_syscall_64+0xfd/0x680 arch/x86/entry/common.c:301
entry_SYSCALL_64_after_hwframe+0x49/0xbe
RIP: 0033:0x4597c9
Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00
RSP: 002b:00007f38e6069c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002a
RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000004597c9
RDX: 000000000000001c RSI: 0000000020000040 RDI: 0000000000000003
RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 00007f38e606a6d4
R13: 00000000004bfd07 R14: 00000000004d1838 R15: 00000000ffffffff
Modules linked in:
RIP: 0010:ip6_datagram_dst_update+0x559/0xc30 net/ipv6/datagram.c:83
Code: 00 00 e8 ea 29 3f fb 4d 85 f6 0f 84 96 04 00 00 e8 dc 29 3f fb 49 8d 7e 20 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 <80> 3c 02 00 0f 85 16 06 00 00 4d 8b 6e 20 e8 b4 29 3f fb 4c 89 ee
Fixes:
|
||
|
Eric Dumazet
|
052e0690f1 |
ipv6: tcp: fix flowlabels reflection for RST packets
In |
||
yangxingwu
|
416e8126a2 |
ipv6: Use ipv6_authlen for len
The length of AH header is computed manually as (hp->hdrlen+2)<<2. However, in include/linux/ipv6.h, a macro named ipv6_authlen is already defined for exactly the same job. This commit replaces the manual computation code with the macro. Signed-off-by: yangxingwu <xingwu.yang@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net> |
||
|
Linus Torvalds
|
c079512aad |
security/loadpin improvement
- Allow exclusion of specific file types (Ke Wu) -----BEGIN PGP SIGNATURE----- Comment: Kees Cook <kees@outflux.net> iQJKBAABCgA0FiEEpcP2jyKd1g9yPm4TiXL039xtwCYFAl0kFSgWHGtlZXNjb29r QGNocm9taXVtLm9yZwAKCRCJcvTf3G3AJjQ+D/sFRaH6jqo1svYBmD1UZ8rSCYsq qXuBFfuZMNGkP2tWEXKVKc3+dKWxv+gHnXNO9K7lGeIQkH0LpEGy+ObqE+dnrdLp wjVF6gWuZJ2iKzD+ZgaQnN+AmXcuRz/0NHRE2xvmw1u7V2wvZQoEasTNNe+P8yIZ +VU9bTegdhZ0gEpPHbVyKNqOcRsX0cvReD5LsE5XTuNElTo3i0FH7tr+EXRAPnKU gxtr+LGGldyZ0w618tHuWTwZJWVZw9V9uxdxxfQ41qKoZGRA2bvG3h8PGE6AwwWo KrTEAHjiWoCXDzQgZuZpLPvpqkCcW71+jCCdqz3KKs0NS8zp1Rba6WVxcKFZioa5 ROqCxwt/8sJQDF/vI/pZOhG0SsADZdAduUAwR+oNJmy4Y8ZPBPSTzJHcIsV9zUVN /OhKljyta8H30XpIQN56eQgIYl+M4MqXqFmEkTNziYclpZR64Td1umMcb831va0J dAbxHK4v3Uf9/w5PqKsFkOECBwzaRT0colHPlEl77Qlh9lC6/cZrY2JtO9zr/f1D yvZwQMCW/qk0jikKUqbERCv2GH3DOrBUQrAxgm+GCbS4ZTAjIXHOjjLIJIJPDvBz jzkk/zgYJqW3LKwHIgdVw0Ilh4FnFS+SG4OLfUsH5uauaedU2t0exvFakEwtK3Uc LCI7pT0GGnM0EKbxQQ== =eVyy -----END PGP SIGNATURE----- Merge tag 'loadpin-v5.3-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux Pull security/loadpin updates from Kees Cook: - Allow exclusion of specific file types (Ke Wu) * tag 'loadpin-v5.3-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux: security/loadpin: Allow to exclude specific file types |
||
|
Linus Torvalds
|
6b44fccdb8 |
pstore improvements
- Improve backward compatibility with older Chromebooks (Douglas Anderson) - Refactor debugfs initialization (Greg KH) - Fix double-free in pstore_mkfile() failure path (Norbert Manthey) -----BEGIN PGP SIGNATURE----- Comment: Kees Cook <kees@outflux.net> iQJKBAABCgA0FiEEpcP2jyKd1g9yPm4TiXL039xtwCYFAl0kE4MWHGtlZXNjb29r QGNocm9taXVtLm9yZwAKCRCJcvTf3G3AJsrbD/wI4xVrLljJ/vjBQIkXqg1QwfWn 4dseBi2g0l+w2nKUPvsahiL5frBISM5/XD2YJdpq2X9/dvWEXmwv73AHYWjhPkfs hx3ecar73iBasjjZJddYAvhB2tTEmBHp2BidBF0uLHVluDWXeP4bpC+YD8i503Us 4+d+zkHaGuAzPy8UKb9QNhyFsncMbe6QYOJeTi17LHBc+si1ToYtumEFKVI3QK5A ODrWIjuXn5tozKCXuWZMbZjgij31gy8NAPCkD0WCDukG3plrtbHQoBz9wk4mRAO2 fIOHR9SmcqGYh4K+oU4/xds2Yy/MIGgNxomRfjC2Fz7FndWwEUpeDenvHe87vqCL 3Ja/fhTuwoYlhEijRfkynfGZxkpijEYcf2ZXRE1WbF38do7oJVkJHMxVoBWJxUxu 5qaMPPkj8I8hSs1EI7apE7K6HVZTqn8DZWjqk+8aPoVKhEfbVLQqwjmUmK/VU6t9 DpCcXvYTMQsUYlFjSJzJ0UV5mPCL+0JwlK6F4kBZ3HR+sv36ueR/WrjELP7V/B3R 8M6dCQHtYp/n5D2BEhQLqnxpD21fGVt63Gc7a9Oa8LcHZ4e+H+RRUjMr2uE13V6g WwKENAeNSdniwukZ+Ut6H3YQu6yyVeSHiXhUG7sNSzpOmhNoQ2hq5fI0ldv2fmrs wR+pR0EJbUNv4QkgIQ== =NhP6 -----END PGP SIGNATURE----- Merge tag 'pstore-v5.3-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux Pull pstore updates from Kees Cook: - Improve backward compatibility with older Chromebooks (Douglas Anderson) - Refactor debugfs initialization (Greg KH) - Fix double-free in pstore_mkfile() failure path (Norbert Manthey) * tag 'pstore-v5.3-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux: pstore: Fix double-free in pstore_mkfile() failure path pstore: no need to check return value of debugfs_create functions pstore/ram: Improve backward compatibility with older Chromebooks |
||
Cong Wang
|
311633b604 |
hsr: switch ->dellink() to ->ndo_uninit()
Switching from ->priv_destructor to dellink() has an unexpected consequence: existing RCU readers, that is, hsr_port_get_hsr() callers, may still be able to read the port list. Instead of checking the return value of each hsr_port_get_hsr(), we can just move it to ->ndo_uninit() which is called after device unregister and synchronize_net(), and we still have RTNL lock there. Fixes: |
||
Dave Airlie
|
f27b99a1ce |
drm/imx: IPUv3 image converter improvements, enable scanout FIFO watermark
- Fix a saturation bit position in the colorspace converter configuration memory. - Fully describe colorspace conversions in the API to the imx-media driver. - Add support for limited range and Rec.709 YUV encoding. - Enable colorimetry configuration via the media-controller API. - Enable the double write reduction feature for memory bandwidth savings when the image converter writes YUV 4:2:0 output. - Enable a scanout FIFO watermark feature that can increase priority of scanout read transfers at the memory controller whenever the FIFO runs low. -----BEGIN PGP SIGNATURE----- iI0EABYIADUWIQRRO6F6WdpH1R0vGibVhaclGDdiwAUCXR8uABcccC56YWJlbEBw ZW5ndXRyb25peC5kZQAKCRDVhaclGDdiwJdcAPsEDPcPbUa5ekRRJZuzP/i0Ukvs frs+V4HJkGvI7FMXWQD+JZqMtJAZxXuDkqfSy/NGqAsHN8UlugTty2zykL0XWwk= =vh5Y -----END PGP SIGNATURE----- Merge tag 'imx-drm-next-2019-07-05' of git://git.pengutronix.de/git/pza/linux into drm-next drm/imx: IPUv3 image converter improvements, enable scanout FIFO watermark - Fix a saturation bit position in the colorspace converter configuration memory. - Fully describe colorspace conversions in the API to the imx-media driver. - Add support for limited range and Rec.709 YUV encoding. - Enable colorimetry configuration via the media-controller API. - Enable the double write reduction feature for memory bandwidth savings when the image converter writes YUV 4:2:0 output. - Enable a scanout FIFO watermark feature that can increase priority of scanout read transfers at the memory controller whenever the FIFO runs low. Signed-off-by: Dave Airlie <airlied@redhat.com> From: Philipp Zabel <p.zabel@pengutronix.de> Link: https://patchwork.freedesktop.org/patch/msgid/1562326831.4291.8.camel@pengutronix.de |
||
Joe Perches
|
aa4c0c9091 |
net: stmmac: Fix misuses of GENMASK macro
Arguments are supposed to be ordered high then low. Fixes: |
||
|
Joe Perches
|
937a944090 |
net: ethernet: mediatek: Fix misuses of GENMASK macro
Arguments are supposed to be ordered high then low. Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: David S. Miller <davem@davemloft.net> |
||
Petar Penkov
|
63f9ba1bf8 |
net: fib_rules: do not flow dissect local packets
Rules matching on loopback iif do not need early flow dissection as the packet originates from the host. Stop counting such rules in fib_rule_requires_fldissect Signed-off-by: Petar Penkov <ppenkov@google.com> Signed-off-by: David S. Miller <davem@davemloft.net> |
||
|
Dave Airlie
|
b784d6bff9 |
Merge tag 'drm-next-5.3-2019-07-09' of git://people.freedesktop.org/~agd5f/linux into drm-next
drm-next-5.3-2019-07-09: amdgpu: - GPU reset for navi10 - Powerplay fixes for navi10 - GFX fixes for navi10 - Prepare for hmm_range_register API change - XGMI fixes - clang warning fixes - Fixes for various kconfig scenarios - Misc fixes and cleanups amdkfd: - Add workaround for soft hangs with oversubscribed runlists - Remove duplicated pcie atomics request Signed-off-by: Dave Airlie <airlied@redhat.com> From: Alex Deucher <alexdeucher@gmail.com> Link: https://patchwork.freedesktop.org/patch/msgid/20190710035017.3407-1-alexander.deucher@amd.com |
||
|
Linus Torvalds
|
753c8d9b7d |
Merge branch 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull x86 fixes from Thomas Gleixner:
"A collection of assorted fixes:
- Fix for the pinned cr0/4 fallout which escaped all testing efforts
because the kvm-intel module was never loaded when the kernel was
compiled with CONFIG_PARAVIRT=n. The cr0/4 accessors are moved out
of line and static key is now solely used in the core code and
therefore can stay in the RO after init section. So the kvm-intel
and other modules do not longer reference the (read only) static
key which the module loader tried to update.
- Prevent an infinite loop in arch_stack_walk_user() by breaking out
of the loop once the return address is detected to be 0.
- Prevent the int3_emulate_call() selftest from corrupting the stack
when KASAN is enabled. KASASN clobbers more registers than covered
by the emulated call implementation. Convert the int3_magic()
selftest to a ASM function so the compiler cannot KASANify it.
- Unbreak the build with old GCC versions and with the Gold linker by
reverting the 'Move of _etext to the actual end of .text'. In both
cases the build fails with 'Invalid absolute R_X86_64_32S
relocation: _etext'
- Initialize the context lock for init_mm, which was never an issue
until the alternatives code started to use a temporary mm for
patching.
- Fix a build warning vs. the LOWMEM_PAGES constant where clang
complains rightfully about a signed integer overflow in the shift
operation by converting the operand to an ULL.
- Adjust the misnamed ENDPROC() of common_spurious in the 32bit entry
code"
* 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
x86/stacktrace: Prevent infinite loop in arch_stack_walk_user()
x86/asm: Move native_write_cr0/4() out of line
x86/pgtable/32: Fix LOWMEM_PAGES constant
x86/alternatives: Fix int3_emulate_call() selftest stack corruption
x86/entry/32: Fix ENDPROC of common_spurious
Revert "x86/build: Move _etext to actual end of .text"
x86/ldt: Initialize the context lock for init_mm
|
||
|
Linus Torvalds
|
d7fe42a64a |
Merge branch 'timers-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull timer fixes from Thomas Gleixner:
"Two small fixes from the timer departement:
- Prevent the compiler from converting the nanoseconds adjustment
loop in the VDSO update function to a division (__udivdi3) by using
the __iter_div_u64_rem() inline function which exists to prevent
exactly that problem.
- Fix the wrong argument order of the GENMASK macro in the NPCM timer
driver"
* 'timers-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
timekeeping/vsyscall: Use __iter_div_u64_rem()
clocksource/drivers/npcm: Fix misuse of GENMASK macro
|
||
|
Linus Torvalds
|
02150fab6a |
Merge branch 'core-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull stacktrace fix from Thomas Gleixner: "Fix yet another instance of kernel thread check which ignores that kernel threads can call use_mm()" * 'core-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: stacktrace: Use PF_KTHREAD to check for kernel threads |
||
|
Linus Torvalds
|
3a83f575a3 |
Merge branch 'irq-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull irq fixes from Thomas Gleixner: "Two small fixes for interrupt chip drivers: - Prevent UAF in the new RZA1 chip driver - Fix the wrong argument order of the GENMASK macro in the GIC code" * 'irq-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: irqchip/gic-v3-its: Fix misuse of GENMASK macro irqchip/renesas-rza1: Prevent use-after-free in rza1_irqc_probe() |
||
|
Arnd Bergmann
|
b80d6a42bd |
ACPI: blacklist: fix clang warning for unused DMI table
When CONFIG_DMI is disabled, we only have a tentative declaration, which causes a warning from clang: drivers/acpi/blacklist.c:20:35: error: tentative array definition assumed to have one element [-Werror] static const struct dmi_system_id acpi_rev_dmi_table[] __initconst; As the variable is not actually used here, hide it entirely in an #ifdef to shut up the warning. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Reviewed-by: Nathan Chancellor <natechancellor@gmail.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> |
||
Erik Schmauss
|
d1fb5b2f62 |
ACPICA: Update table load object initialization
ACPICA commit c7ef9f3526765bed8930825dda1eed1a274b9668
Use the common internal "initialize objects" interface
Affects:
Load()
load_table()
acpi_load_table
Link:
|