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1,089,026 commits
| Author | SHA1 | Message | Date | |
|---|---|---|---|---|
Zheng Yongjun
|
0906f3a3df |
net: sparx5: switchdev: fix possible NULL pointer dereference
As the possible failure of the allocation, devm_kzalloc() may return NULL
pointer.
Therefore, it should be better to check the 'db' in order to prevent
the dereference of NULL pointer.
Fixes:
|
||
Duoming Zhou
|
7781607938 |
net/x25: Fix null-ptr-deref caused by x25_disconnect
When the link layer is terminating, x25->neighbour will be set to NULL
in x25_disconnect(). As a result, it could cause null-ptr-deref bugs in
x25_sendmsg(),x25_recvmsg() and x25_connect(). One of the bugs is
shown below.
(Thread 1) | (Thread 2)
x25_link_terminated() | x25_recvmsg()
x25_kill_by_neigh() | ...
x25_disconnect() | lock_sock(sk)
... | ...
x25->neighbour = NULL //(1) |
... | x25->neighbour->extended //(2)
The code sets NULL to x25->neighbour in position (1) and dereferences
x25->neighbour in position (2), which could cause null-ptr-deref bug.
This patch adds lock_sock() in x25_kill_by_neigh() in order to synchronize
with x25_sendmsg(), x25_recvmsg() and x25_connect(). What`s more, the
sock held by lock_sock() is not NULL, because it is extracted from x25_list
and uses x25_list_lock to synchronize.
Fixes:
|
||
Tom Rix
|
1521db37f0 |
qlcnic: dcb: default to returning -EOPNOTSUPP
Clang static analysis reports this issue
qlcnic_dcb.c:382:10: warning: Assigned value is
garbage or undefined
mbx_out = *val;
^ ~~~~
val is set in the qlcnic_dcb_query_hw_capability() wrapper.
If there is no query_hw_capability op in dcp, success is
returned without setting the val.
For this and similar wrappers, return -EOPNOTSUPP.
Fixes:
|
||
Randy Dunlap
|
08be6b13db |
net: sparx5: depends on PTP_1588_CLOCK_OPTIONAL
Fix build errors when PTP_1588_CLOCK=m and SPARX5_SWTICH=y.
arc-linux-ld: drivers/net/ethernet/microchip/sparx5/sparx5_ethtool.o: in function `sparx5_get_ts_info':
sparx5_ethtool.c:(.text+0x146): undefined reference to `ptp_clock_index'
arc-linux-ld: sparx5_ethtool.c:(.text+0x146): undefined reference to `ptp_clock_index'
arc-linux-ld: drivers/net/ethernet/microchip/sparx5/sparx5_ptp.o: in function `sparx5_ptp_init':
sparx5_ptp.c:(.text+0xd56): undefined reference to `ptp_clock_register'
arc-linux-ld: sparx5_ptp.c:(.text+0xd56): undefined reference to `ptp_clock_register'
arc-linux-ld: drivers/net/ethernet/microchip/sparx5/sparx5_ptp.o: in function `sparx5_ptp_deinit':
sparx5_ptp.c:(.text+0xf30): undefined reference to `ptp_clock_unregister'
arc-linux-ld: sparx5_ptp.c:(.text+0xf30): undefined reference to `ptp_clock_unregister'
arc-linux-ld: sparx5_ptp.c:(.text+0xf38): undefined reference to `ptp_clock_unregister'
arc-linux-ld: sparx5_ptp.c:(.text+0xf46): undefined reference to `ptp_clock_unregister'
arc-linux-ld: drivers/net/ethernet/microchip/sparx5/sparx5_ptp.o:sparx5_ptp.c:(.text+0xf46): more undefined references to `ptp_clock_unregister' follow
Fixes:
|
||
Linus Torvalds
|
9bf3fc5007 |
Devicetree updates for v5.18:
- Add Krzysztof Kozlowski as co-maintainer for DT bindings providing much needed help. - DT schema validation now takes DTB files as input rather than intermediate YAML files. This decouples the validation from the source level syntax information. There's a bunch of schema fixes as a result of switching to DTB based validation which exposed some errors and incomplete schemas and examples. - Kbuild improvements to explicitly warn users running 'make dt_binding_check' on missing yamllint - Expand DT_SCHEMA_FILES kbuild variable to take just a partial filename or path instead of the full path to 1 file. - Convert various bindings to schema format: mscc,vsc7514-switch, multiple GNSS bindings, ahci-platform, i2c-at91, multiple UFS bindings, cortina,gemini-sata-bridge, cortina,gemini-ethernet, Atmel SHA, Atmel TDES, Atmel AES, armv7m-systick, Samsung Exynos display subsystem, nuvoton,npcm7xx-timer, samsung,s3c2410-i2c, zynqmp_dma, msm/mdp4, rda,8810pl-uart - New schemas for u-boot environment variable partition, TI clksel - New compatible strings for Renesas RZ/V2L SoC - Vendor prefixes for Xen, HPE, deprecated Synopsys, deprecated HiSilicon - Add/fix schemas for QEMU Arm 'virt' machine - Drop unused of_alias_get_alias_list() function - Add a script to check DT unittest EXPECT message output. Pass messages also now print by default at PR_INFO level to help test automation. -----BEGIN PGP SIGNATURE----- iQJEBAABCgAuFiEEktVUI4SxYhzZyEuo+vtdtY28YcMFAmI8s64QHHJvYmhAa2Vy bmVsLm9yZwAKCRD6+121jbxhwx3tD/4j56NE+aLkL636+I8tGFm3r+r6uLLT4SWh zDuiX3MP9OKfhJw43TjjURLwX5adBnG3nn505IXcAeiMRgEiciOpSa12w0mXyjMX QgVOcoaI3H2GBMEddJRo1PLTM/K5sYzZxAKLB827xoOk4mGNA0ZBAHvlB3W+yLE5 CE5yTaFoL4EMXuhWMtMrMlG1PQrbO3FpQ2DHBKrpxHPJmnHLk3c0YtMSTHGQnWbN AxT3S6RSsOLwLzZAXi2AlswqY82n5KtUf/RBrYi8rdr/xnIsCfMeXxafkP2Hyxkq L9RfKVn05c0LRtO1Eh8kYr+lmYmcWz/SIdJZXzpviIgE9MJapCAk0blBZ4S/FH0B EVGB1JkwCZFck6DBmkNJxAwR0iQOGWkJIkn6iBPNF0dHp58eE6adaXjhFH3uBEHk dXFaxPlvZ3P/Q2I/vmQ//m5tZMyjeCY2BlVYpkUJMOFfN26MIGHUmUlLnovLDqu4 lYgZG4V244uYzALLbURpbp+5dlPH/PL2gxvJJNqTS+/hXktQx1XnML4wD+xfJ4nT OY5DD7Z+KGBrdsMtxkFtIFvKD63E2gtAR5RZO0J/txlzhW7Wg6fJbhJZeRFhZKmN GAfud2s6rliyygByBL4ea50DSLLQpc/9HZtFmZ3NTILM6NbUR74sHt+1EZ1hee+M LaNsSscHuQ== =g1li -----END PGP SIGNATURE----- Merge tag 'devicetree-for-5.18' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux Pull devicetree updates from Rob Herring: - Add Krzysztof Kozlowski as co-maintainer for DT bindings providing much needed help. - DT schema validation now takes DTB files as input rather than intermediate YAML files. This decouples the validation from the source level syntax information. There's a bunch of schema fixes as a result of switching to DTB based validation which exposed some errors and incomplete schemas and examples. - Kbuild improvements to explicitly warn users running 'make dt_binding_check' on missing yamllint - Expand DT_SCHEMA_FILES kbuild variable to take just a partial filename or path instead of the full path to 1 file. - Convert various bindings to schema format: mscc,vsc7514-switch, multiple GNSS bindings, ahci-platform, i2c-at91, multiple UFS bindings, cortina,gemini-sata-bridge, cortina,gemini-ethernet, Atmel SHA, Atmel TDES, Atmel AES, armv7m-systick, Samsung Exynos display subsystem, nuvoton,npcm7xx-timer, samsung,s3c2410-i2c, zynqmp_dma, msm/mdp4, rda,8810pl-uart - New schemas for u-boot environment variable partition, TI clksel - New compatible strings for Renesas RZ/V2L SoC - Vendor prefixes for Xen, HPE, deprecated Synopsys, deprecated HiSilicon - Add/fix schemas for QEMU Arm 'virt' machine - Drop unused of_alias_get_alias_list() function - Add a script to check DT unittest EXPECT message output. Pass messages also now print by default at PR_INFO level to help test automation. * tag 'devicetree-for-5.18' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux: (96 commits) dt-bindings: kbuild: Make DT_SCHEMA_LINT a recursive variable dt-bindings: nvmem: add U-Boot environment variables binding dt-bindings: ufs: qcom: Add SM6350 compatible string dt-bindings: dmaengine: sifive,fu540-c000: include generic schema dt-bindings: gpio: pca95xx: drop useless consumer example Revert "of: base: Introduce of_alias_get_alias_list() to check alias IDs" dt-bindings: virtio,mmio: Allow setting devices 'dma-coherent' dt-bindings: gnss: Add two more chips dt-bindings: gnss: Rewrite sirfstar binding in YAML dt-bindings: gnss: Modify u-blox to use common bindings dt-bindings: gnss: Rewrite common bindings in YAML dt-bindings: ata: ahci-platform: Add rk3568-dwc-ahci compatible dt-bindings: ata: ahci-platform: Add power-domains property dt-bindings: ata: ahci-platform: Convert DT bindings to yaml dt-bindings: kbuild: Use DTB files for validation dt-bindings: kbuild: Pass DT_SCHEMA_FILES to dt-validate dt-bindings: Add QEMU virt machine compatible dt-bindings: arm: Convert QEMU fw-cfg to DT schema dt-bindings: i2c: at91: Add SAMA7G5 compatible strings list dt-bindings: i2c: convert i2c-at91 to json-schema ... |
||
|
Linus Torvalds
|
bddac7c1e0 |
Revert "swiotlb: rework "fix info leak with DMA_FROM_DEVICE""
This reverts commit |
||
David S. Miller
|
2eca426d37 |
Merge branch 'hns3-fixes'
Guangbin Huang says: ==================== net: hns3: add some fixes for -net This series adds some fixes for the HNS3 ethernet driver. ==================== Signed-off-by: David S. Miller <davem@davemloft.net> |
||
Guangbin Huang
|
ad0ecaef6a |
net: hns3: fix phy can not link up when autoneg off and reset
Currently, function hclge_mdio_read() will return 0 if during reset(the
cmd state will be set to disable).
If use general phy driver, the phy_state_machine() will update phy speed
every second in function genphy_read_status_fixed() when PHY is set to
autoneg off, no matter of link down or link up.
If phy driver happens to read BMCR register during reset, phy speed will
be updated to 10Mpbs as BMCR register value is 0. So it may call phy can
not link up if previous speed is not 10Mpbs.
To fix this problem, function hclge_mdio_read() should return -EBUSY if
the cmd state is disable. So does function hclge_mdio_write().
Fixes:
|
||
Hao Chen
|
4d07c5936c |
net: hns3: add NULL pointer check for hns3_set/get_ringparam()
When pci devices init failed and haven't reinit, priv->ring is
NULL and hns3_set/get_ringparam() will access priv->ring. it
causes call trace.
So, add NULL pointer check for hns3_set/get_ringparam() to
avoid this situation.
Fixes:
|
||
|
Hao Chen
|
f5cd60169f |
net: hns3: add netdev reset check for hns3_set_tunable()
When pci device reset failed, it does uninit operation and priv->ring
is NULL, it causes accessing NULL pointer error.
Add netdev reset check for hns3_set_tunable() to fix it.
Fixes:
|
||
Peng Li
|
671cb8cbb9 |
net: hns3: clean residual vf config after disable sriov
After disable sriov, VF still has some config and info need to be
cleaned, which configured by PF. This patch clean the HW config
and SW struct vport->vf_info.
Fixes:
|
||
|
Hao Chen
|
a89cbb1699 |
net: hns3: add max order judgement for tx spare buffer
Add max order judgement for tx spare buffer to avoid triggering
call trace, print related fail information instead, when user
set tx spare buf size to a large value which causes order
exceeding 10.
Fixes:
|
||
|
Hao Chen
|
8778372118 |
net: hns3: fix ethtool tx copybreak buf size indicating not aligned issue
When use ethtoool set tx copybreak buf size to a large value
which causes order exceeding 10 or memory is not enough,
it causes allocating tx copybreak buffer failed and print
"the active tx spare buf is 0, not enabled tx spare buffer",
however, use --get-tunable parameter query tx copybreak buf
size and it indicates setting value not 0.
So, it's necessary to change the print value from setting
value to 0.
Set kinfo.tx_spare_buf_size to 0 when set tx copybreak buf size failed.
Fixes:
|
||
Kim Phillips
|
ab0809af0b |
perf evsel: Improve AMD IBS (Instruction-Based Sampling) error handling messages
Improve the error message returned on failed perf_event_open() on AMD systems when using IBS (Instruction-Based Sampling). Output of executing 'perf record -e ibs_op// true' as a non root user BEFORE this patch (perf will add the 'u' modifier at the end to exclude kernel/hypervisor sampling): The sys_perf_event_open() syscall returned with 22 (Invalid argument)for event (ibs_op//u). /bin/dmesg | grep -i perf may provide additional information. Output after: AMD IBS can't exclude kernel events. Try running at a higher privilege level. Output of executing 'sudo perf record -e ibs_op// true' BEFORE this patch: Error: The sys_perf_event_open() syscall returned with 22 (Invalid argument) for event (ibs_op//). /bin/dmesg | grep -i perf may provide additional information. Output after: Error: Invalid event (ibs_op//) in per-thread mode, enable system wide with '-a'. Folowing the suggestion: $ sudo perf record -a -e ibs_op// true [ perf record: Woken up 1 times to write data ] [ perf record: Captured and wrote 1.664 MB perf.data (194 samples) ] $ Signed-off-by: Kim Phillips <kim.phillips@amd.com> Tested-by: Arnaldo Carvalho de Melo <acme@redhat.com> Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com> Cc: Boris Ostrovsky <boris.ostrovsky@oracle.com> Cc: Ian Rogers <irogers@google.com> Cc: Jiri Olsa <jolsa@kernel.org> Cc: João Martins <joao.m.martins@oracle.com> Cc: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> Cc: Mark Rutland <mark.rutland@arm.com> Cc: Michael Petlan <mpetlan@redhat.com> Cc: Namhyung Kim <namhyung@kernel.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Rafael J. Wysocki <rafael@kernel.org> Cc: Ravi Bangoria <ravi.bangoria@amd.com> Cc: Robert Richter <robert.richter@amd.com> Cc: Sandipan Das <sandipan.das@amd.com> Cc: Song Liu <songliubraving@fb.com> Cc: Stephane Eranian <eranian@google.com> Link: http://lore.kernel.org/lkml/20220322221517.2510440-12-eranian@google.com Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com> |
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Arnaldo Carvalho de Melo
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b58230de3c |
perf python: Add perf_env stubs that will be needed in evsel__open_strerror()
The AMD IBS error message enhancements will use these, but we're not using evsel__open_strerror() in the python binding so far. Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com> |
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Wei Li
|
ae0f4eb34f |
perf tools: Enhance the matching of sub-commands abbreviations
We support short command 'rec*' for 'record' and 'rep*' for 'report' in
lots of sub-commands, but the matching is not quite strict currnetly.
It may be puzzling sometime, like we mis-type a 'recport' to report but
it will perform 'record' in fact without any message.
To fix this, add a check to ensure that the short cmd is valid prefix
of the real command.
Committer testing:
[root@quaco ~]# perf c2c re sleep 1
Usage: perf c2c {record|report}
-v, --verbose be more verbose (show counter open errors, etc)
# perf c2c rec sleep 1
[ perf record: Woken up 1 times to write data ]
[ perf record: Captured and wrote 0.038 MB perf.data (16 samples) ]
# perf c2c recport sleep 1
Usage: perf c2c {record|report}
-v, --verbose be more verbose (show counter open errors, etc)
# perf c2c record sleep 1
[ perf record: Woken up 1 times to write data ]
[ perf record: Captured and wrote 0.038 MB perf.data (15 samples) ]
# perf c2c records sleep 1
Usage: perf c2c {record|report}
-v, --verbose be more verbose (show counter open errors, etc)
#
Signed-off-by: Wei Li <liwei391@huawei.com>
Tested-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Hanjun Guo <guohanjun@huawei.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Rui Xiang <rui.xiang@huawei.com>
Link: http://lore.kernel.org/lkml/20220325092032.2956161-1-liwei391@huawei.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
|
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Shunsuke Nakamura
|
c2eeac9856 |
libperf tests: Fix typo in perf_evlist__open() failure error messages
This patch corrects typos in error messages. I should be "evlist", not "evsel" as the function that fails is perf_evlist__open(). Fixes: |
||
Ali Saidi
|
1314376d49 |
tools arm64: Import cputype.h
Bring-in the kernel's arch/arm64/include/asm/cputype.h into tools/ for arm64 to make use of all the core-type definitions in perf. Replace sysreg.h with the version already imported into tools/. Committer notes: Added an entry to tools/perf/check-headers.sh, so that we get notified when the original file in the kernel sources gets modified. Tester notes: LGTM. I did the testing on both my x86 and Arm64 platforms, thanks for the fixing up. Signed-off-by: Ali Saidi <alisaidi@amazon.com> Tested-by: Leo Yan <leo.yan@linaro.org> Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com> Cc: Andrew Kilroy <andrew.kilroy@arm.com> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Cc: German Gomez <german.gomez@arm.com> Cc: Ingo Molnar <mingo@redhat.com> Cc: James Clark <james.clark@arm.com> Cc: Jiri Olsa <jolsa@kernel.org> Cc: John Garry <john.garry@huawei.com> Cc: Kajol Jain <kjain@linux.ibm.com> Cc: Li Huafei <lihuafei1@huawei.com> Cc: Mark Rutland <mark.rutland@arm.com> Cc: Mathieu Poirier <mathieu.poirier@linaro.org> Cc: Namhyung Kim <namhyung@kernel.org> Cc: Nick.Forrington@arm.com Cc: Peter Zijlstra <peterz@infradead.org> Cc: Will Deacon <will@kernel.org> Cc: linux-arm-kernel@lists.infradead.org Link: https://lore.kernel.org/r/20220324183323.31414-2-alisaidi@amazon.com Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com> |
||
Trond Myklebust
|
d02d81efc7 |
NFS: Don't loop forever in nfs_do_recoalesce()
If __nfs_pageio_add_request() fails to add the request, it will return
with either desc->pg_error < 0, or mirror->pg_recoalesce will be set, so
we are guaranteed either to exit the function altogether, or to loop.
However if there is nothing left in mirror->pg_list to coalesce, we must
exit, so make sure that we clear mirror->pg_recoalesce every time we
loop.
Reported-by: Olga Kornievskaia <aglo@umich.edu>
Fixes:
|
||
|
Linus Torvalds
|
52d543b549 |
Minor fixes for IPMI
Little fixes for various things people have noticed. One enhancement, the IPMI over IPMB (I2c) is modified to allow it to take a separate sender and receiver device. The Raspberry Pi has an I2C slave device that cannot send. -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEE/Q1c5nzg9ZpmiCaGYfOMkJGb/4EFAmI8qi4ACgkQYfOMkJGb /4EVoBAAqHQ0DlNxMDF/oLLqV1j+Hw6BEo8s5IoYpN/U9A5lfz0YnWPXxSd00Cvx S49bVVnF+PhjWnB7t6UTqqOQIOJFSr9fAdrWGKUbO6tneO9Sq3EIWNHlzuTw4ZRw A/BL4MnCkDI4pxqvI3zOdghEBuY2nIsMHV3SrFsQ7XSYE0Llf1KRn+VFPidfDAO7 4zHbu2+I7kGYU1zXw/IuTTyFEUbXbMhJjdxDCzOmXny5lta1jBvviL760uWSTT2c Hz14bCX4typA3dVdvfTMOQOOF1X6j+3fNT+Yq4mSIDBuib0pZxycx0/DkyiG3tVb 8rTWnZFQWx6b5z6zKSTF522GwhFjHubKp04CHdNxwp0hhULSEVhn7JULzRbBz3Wm dVHGcX7uJFtazZy2ckGgRy0hLiKa11h/tE5ZIi3fgDOX0HkSxObJ7M75LfzkqAhP 1KIQc2YPkQkj/XOVGX2o2fCRZ/4DG5uSkq/RFmDYmTyrHLnioyZthzWvhrBYR6r4 hrCb89zwiow9HYxaOxLx3GygRitExdTlmv1ORsXioVls024ulYs0arefH04zqVt3 J/QvaO1+hsh681IBelsxj+TCwYSZXZ1zWH4MnS6A8bTkiwHny3xrAtQG9Qq1qivd EhhB3Z6VIsQ0ry5Hdp+TLgU3fTHUFcas4DqVRZwDfydlz7/pPdQ= =FQQz -----END PGP SIGNATURE----- Merge tag 'for-linus-5.17-1' of https://github.com/cminyard/linux-ipmi Pull IPMI updates from Corey Minyard: - Little fixes for various things people have noticed. - One enhancement, the IPMI over IPMB (I2c) is modified to allow it to take a separate sender and receiver device. The Raspberry Pi has an I2C slave device that cannot send. * tag 'for-linus-5.17-1' of https://github.com/cminyard/linux-ipmi: ipmi: initialize len variable ipmi: kcs: aspeed: Remove old bindings support ipmi:ipmb: Add the ability to have a separate slave and master device ipmi:ipmi_ipmb: Unregister the SMI on remove ipmi: kcs: aspeed: Add AST2600 compatible string ipmi: ssif: replace strlcpy with strscpy ipmi/watchdog: Constify ident ipmi: Add the git repository to the MAINTAINERS file |
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Linus Torvalds
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a452c4eb40 |
\n
-----BEGIN PGP SIGNATURE----- iQEzBAABCAAdFiEEq1nRK9aeMoq1VSgcnJ2qBz9kQNkFAmI7PZQACgkQnJ2qBz9k QNnW+QgA6c0mVip5ESE+RgRMLnajAFs0kmOzGEXpoa+QXvxrU3GuY5ssVAM4MlSx yzCnhlhHua3tci7rhTQ0pPrxBXStIxf/EqKB8y4ylwZhZAP3XdStvTsBizt1966m 1GyQiAHQFLsIsbbXfXcAVClYBHSkD8zAElFLvVB08q8zFXMpkC+2oh/gpwAlOPYz uczYatJV4edx57E3yX2lQJfDZK8I3OeDKeladDzCliTim8zR8sZTfZU5seiM7rHU 2XexWsM8tvUn33pvw6JE0GwOhp0ILBgMWxtA3Z1OVW+6+sngIQ4NsRRq/MaRy/ht zfOnNtPVyIf7DTgla0mqqPNM7/qZmQ== =AjOm -----END PGP SIGNATURE----- Merge tag 'fs_for_v5.18-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs Pull reiserfs updates from Jan Kara: "The biggest change in this pull is the addition of a deprecation message about reiserfs with the outlook that we'd eventually be able to remove it from the kernel. Because it is practically unmaintained and untested and odd enough that people don't want to bother with it anymore... Otherwise there are small udf and ext2 fixes" * tag 'fs_for_v5.18-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs: udf: remove redundant assignment of variable etype reiserfs: Deprecate reiserfs ext2: correct max file size computing reiserfs: get rid of AOP_FLAG_CONT_EXPAND flag |
||
Ido Schimmel
|
b50d3b46f8 |
selftests: test_vxlan_under_vrf: Fix broken test case
The purpose of the last test case is to test VXLAN encapsulation and
decapsulation when the underlay lookup takes place in a non-default VRF.
This is achieved by enslaving the physical device of the tunnel to a
VRF.
The binding of the VXLAN UDP socket to the VRF happens when the VXLAN
device itself is opened, not when its physical device is opened. This
was also mentioned in the cited commit ("tests that moving the underlay
from a VRF to another works when down/up the VXLAN interface"), but the
test did something else.
Fix it by reopening the VXLAN device instead of its physical device.
Before:
# ./test_vxlan_under_vrf.sh
Checking HV connectivity [ OK ]
Check VM connectivity through VXLAN (underlay in the default VRF) [ OK ]
Check VM connectivity through VXLAN (underlay in a VRF) [FAIL]
After:
# ./test_vxlan_under_vrf.sh
Checking HV connectivity [ OK ]
Check VM connectivity through VXLAN (underlay in the default VRF) [ OK ]
Check VM connectivity through VXLAN (underlay in a VRF) [ OK ]
Fixes:
|
||
Florian Fainelli
|
bf8bfc4336 |
net: phy: broadcom: Fix brcm_fet_config_init()
A Broadcom AC201 PHY (same entry as 5241) would be flagged by the
Broadcom UniMAC MDIO controller as not completing the turn around
properly since the PHY expects 65 MDC clock cycles to complete a write
cycle, and the MDIO controller was only sending 64 MDC clock cycles as
determined by looking at a scope shot.
This would make the subsequent read fail with the UniMAC MDIO controller
command field having MDIO_READ_FAIL set and we would abort the
brcm_fet_config_init() function and thus not probe the PHY at all.
After issuing a software reset, wait for at least 1ms which is well
above the 1us reset delay advertised by the datasheet and issue a dummy
read to let the PHY turn around the line properly. This read
specifically ignores -EIO which would be returned by MDIO controllers
checking for the line being turned around.
If we have a genuine reaad failure, the next read of the interrupt
status register would pick it up anyway.
Fixes:
|
||
|
Linus Torvalds
|
a8988507e5 |
\n
-----BEGIN PGP SIGNATURE----- iQEzBAABCAAdFiEEq1nRK9aeMoq1VSgcnJ2qBz9kQNkFAmI7PPUACgkQnJ2qBz9k QNm1ygf/WcyxdM4+FTrhVVFGKPriqM8Ftx2r88/sod8CPUZrmCtLbCtO4rVBAEip c1eVRFEcZV+A/pt/UVvIklb+/Vlc1RmP1pEBzOcDaDvOMcnBoV43rTHxwxrX1YdX Ykr6C37d+51FQu/cuVC/LHx2+MhIkAe2ebHbBZNVpk+s98iY9xjo+0cRaDbzgkXq NqySxDghZnRO4wvYbYYrStJ/XLJePjrBU1n18T0m7wpJ5UuyAnXlVwTZgkVhdNLy EnBUIRvhXxr3WzfH6I6G7fOHTSbYuho9CSK3K49TdiqAtoxrlWgX2LWE5WRzhHWd nlTu64JWeSMTIFCxxinxSs7F9nUiDg== =6VY+ -----END PGP SIGNATURE----- Merge tag 'fsnotify_for_v5.18-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs Pull fsnotify updates from Jan Kara: "A few fsnotify improvements and cleanups" * tag 'fsnotify_for_v5.18-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs: fsnotify: remove redundant parameter judgment fsnotify: optimize FS_MODIFY events with no ignored masks fsnotify: fix merge with parent's ignored mask |
||
Maxime Ripard
|
7dabfa2bc4 |
clk: Drop the rate range on clk_put()
When clk_put() is called we don't make another clk_set_rate() call to
re-evaluate the rate boundaries. This is unlike clk_set_rate_range()
that evaluates the rate again each time it is called.
However, clk_put() is essentially equivalent to clk_set_rate_range()
since after clk_put() completes the consumer's boundaries shouldn't be
enforced anymore.
Let's add a call to clk_set_rate_range() in clk_put() to make sure those
rate boundaries are dropped and the clock provider drivers can react.
Also add a few tests to make sure this case is covered.
Fixes:
|
||
Eric Dumazet
|
2d327a79ee |
llc: only change llc->dev when bind() succeeds
My latest patch, attempting to fix the refcount leak in a minimal way turned out to add a new bug. Whenever the bind operation fails before we attempt to grab a reference count on a device, we might release the device refcount of a prior successful bind() operation. syzbot was not happy about this [1]. Note to stable teams: Make sure commit |
||
|
Maxime Ripard
|
481f541ced |
clk: test: Test clk_set_rate_range on orphan mux
A bug recently affected the Tegra30 where calling clk_set_rate_range() on a clock would make it change its rate to the minimum. This was due to the clock in question being a mux that was orphan at registration, which lead to the clk_core req_rate being 0, and the clk_set_rate_range() function then calling clk_set_rate() with req_rate, effectively making that clock running at the minimum rate allowed, even though the initial rate was within that range. Make a test suite to create a mux initially orphan, and then make sure that if our clock rate was initially within a given range, then enforcing that range won't affect it. Signed-off-by: Maxime Ripard <maxime@cerno.tech> Link: https://lore.kernel.org/r/20220325161144.1901695-3-maxime@cerno.tech Signed-off-by: Stephen Boyd <sboyd@kernel.org> |
||
Jakub Kicinski
|
371d1ccf43 |
Merge branch 'net-hns3-add-some-fixes-for-net'
Guangbin Huang says: ==================== net: hns3: add some fixes for -net This series adds some fixes for the HNS3 ethernet driver. ==================== Link: https://lore.kernel.org/r/20220324125450.56417-1-huangguangbin2@huawei.com Signed-off-by: Jakub Kicinski <kuba@kernel.org> |
||
Jian Shen
|
190cd8a72b |
net: hns3: refine the process when PF set VF VLAN
Currently, when PF set VF VLAN, it sends notify mailbox to VF
if VF alive. VF stop its traffic, and send request mailbox
to PF, then PF updates VF VLAN. It's a bit complex. If VF is
killed before sending request, PF will not set VF VLAN without
any log.
This patch refines the process, PF can set VF VLAN direclty,
and then notify the VF. If VF is resetting at that time, the
notify may be dropped, so VF should query it after reset finished.
Fixes:
|
||
|
Jian Shen
|
1932a624ab |
net: hns3: add vlan list lock to protect vlan list
When adding port base VLAN, vf VLAN need to remove from HW and modify
the vlan state in vf VLAN list as false. If the periodicity task is
freeing the same node, it may cause "use after free" error.
This patch adds a vlan list lock to protect the vlan list.
Fixes:
|
||
|
Jian Shen
|
c0f46de30c |
net: hns3: fix port base vlan add fail when concurrent with reset
Currently, Port base vlan is initiated by PF and configured to its VFs,
by using command "ip link set <pf name> vf <vf id> vlan <vlan id>".
When a global reset was triggered, the hardware vlan table and the soft
recorded vlan information will be cleared by PF, and restored them until
VFs were ready. There is a short time window between the table had been
cleared and before table restored. If configured a new port base vlan tag
at this moment, driver will check the soft recorded vlan information,
and find there hasn't the old tag in it, which causing a warning print.
Due to the port base vlan is managed by PF, so the VFs's port base vlan
restoring should be handled by PF when PF was ready.
This patch fixes it.
Fixes:
|
||
|
Jian Shen
|
ccb18f0553 |
net: hns3: fix bug when PF set the duplicate MAC address for VFs
If the MAC address A is configured to vport A and then vport B. The MAC
address of vport A in the hardware becomes invalid. If the address of
vport A is changed to MAC address B, the driver needs to delete the MAC
address A of vport A. Due to the MAC address A of vport A has become
invalid in the hardware entry, so "-ENOENT" is returned. In this case, the
"used_umv_size" value recorded in driver is not updated. As a result, the
MAC entry status of the software is inconsistent with that of the hardware.
Therefore, the driver updates the umv size even if the MAC entry cannot be
found. Ensure that the software and hardware status is consistent.
Fixes:
|
||
|
Jakub Kicinski
|
afec4980dc |
Merge branch 'net-sparx5-refactor-based-on-feedback-on'
Casper Andersson says: ==================== net: sparx5: Refactor based on feedback on This is a follow up to a previous patch that was merged before manufacturer could give feedback. This addresses the feedback. See link below for previous patch series. https://lore.kernel.org/netdev/20220322081823.wqbx7vud4q7qtjuq@wse-c0155/T/#t ==================== Link: https://lore.kernel.org/r/20220324113853.576803-1-casper.casan@gmail.com Signed-off-by: Jakub Kicinski <kuba@kernel.org> |
||
Casper Andersson
|
ad238fc6de |
net: sparx5: Refactor mdb handling according to feedback
- Remove mact_lookup and use new mact_find instead. - Make pgid_read_mask function. - Set PGID arbiter to start searching at PGID_BASE + 8. This is according to feedback on previous patch. https://lore.kernel.org/netdev/20220322081823.wqbx7vud4q7qtjuq@wse-c0155/T/#t Signed-off-by: Casper Andersson <casper.casan@gmail.com> Reviewed-by: Steen Hegelund <Steen.Hegelund@microchip.com> Signed-off-by: Jakub Kicinski <kuba@kernel.org> |
||
|
Casper Andersson
|
264a9c5c9d |
net: sparx5: Remove unused GLAG handling in PGID
Removes PGID handling for GLAG since it is not used yet. According to feedback on previous patch. https://lore.kernel.org/netdev/20220322081823.wqbx7vud4q7qtjuq@wse-c0155/T/#t Signed-off-by: Casper Andersson <casper.casan@gmail.com> Reviewed-by: Steen Hegelund <Steen.Hegelund@microchip.com> Signed-off-by: Jakub Kicinski <kuba@kernel.org> |
||
Vladimir Oltean
|
feb13dcb18 |
net: enetc: report software timestamping via SO_TIMESTAMPING
Let user space properly determine that the enetc driver provides
software timestamps.
Fixes:
|
||
Pavel Begunkov
|
c86d18f4aa |
io_uring: fix memory leak of uid in files registration
When there are no files for __io_sqe_files_scm() to process in the
range, it'll free everything and return. However, it forgets to put uid.
Fixes:
|
||
|
Linus Torvalds
|
cb7cbaae7f |
drm fixes for 5.18-rc1
core:
- Make audio and color plane support checking only happen
when a CEA extension block is found.
- Small selftest fix.
fbdev:
- two regressions fixes from speedup patches.
ttm:
- Fix a small regression from ttm_resource_fini()
i915:
- Reject unsupported TMDS rates on ICL+
- Treat SAGV block time 0 as SAGV disabled
- Fix PSF GV point mask when SAGV is not possible
- Fix renamed INTEL_INFO->media.arch/ver field
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Merge tag 'drm-next-2022-03-25' of git://anongit.freedesktop.org/drm/drm
Pull drm fixes from Dave Airlie:
"Some fixes were queued up in and in light of the fbdev regressions,
I've pulled those in as well.
core:
- Make audio and color plane support checking only happen when a CEA
extension block is found.
- Small selftest fix.
fbdev:
- two regressions fixes from speedup patches.
ttm:
- Fix a small regression from ttm_resource_fini()
i915:
- Reject unsupported TMDS rates on ICL+
- Treat SAGV block time 0 as SAGV disabled
- Fix PSF GV point mask when SAGV is not possible
- Fix renamed INTEL_INFO->media.arch/ver field"
* tag 'drm-next-2022-03-25' of git://anongit.freedesktop.org/drm/drm:
fbdev: Fix cfb_imageblit() for arbitrary image widths
fbdev: Fix sys_imageblit() for arbitrary image widths
drm/edid: fix CEA extension byte #3 parsing
drm/edid: check basic audio support on CEA extension block
drm/i915: Fix renamed struct field
drm/i915: Fix PSF GV point mask when SAGV is not possible
drm/i915: Treat SAGV block time 0 as SAGV disabled
drm/i915: Reject unsupported TMDS rates on ICL+
drm/selftest: plane_helper: Put test structures in static storage
drm/ttm: Fix a kernel oops due to an invalid read
|
||
|
Linus Torvalds
|
46f538bf24 |
- New Device Support
- Add support for PM6150L to Qualcomm WLED
- Fix-ups
- Use kcalloc() to avoid open-coding; pwm_bl
- Device Tree changes (inc. YAML conversion); qcom-wled
- Cleanup or simplify code; backlight
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Merge tag 'backlight-next-5.18' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight
Pull backlight updates from Lee Jones:
"New Device Support:
- Add support for PM6150L to Qualcomm WLED
Fix-ups"
- Use kcalloc() to avoid open-coding; pwm_bl
- Device Tree changes; qcom-wled
- Cleanup or simplify code; backlight"
* tag 'backlight-next-5.18' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight:
backlight: backlight: Slighly simplify devm_of_find_backlight()
backlight: qcom-wled: Add PM6150L compatible
dt-bindings: backlight: qcom-wled: Add PM6150L compatible
backlight: pwm_bl: Avoid open coded arithmetic in memory allocation
|
||
|
Linus Torvalds
|
8350e8331b |
- New Drivers
- Add support for Maxim MAX77714 PMIC
- Remove Drivers
- Remove support for ST-Ericsson AB8500 DebugFS
- New Device Support
- Add support for Silergy SY7636A to Simple MFD I2C
- Add support for MediaTek MT6366 PMIC to MT6358 IRQ
- Add support for Charger to Intel PMIC CRC
- Add support for Raptor Lake to Intel LPSS PCI
- New Functionality
- Add support for Reboot to Rockchip RK808
- Fix-ups
- Device Tree changes (inc. YAML conversion); silergy,sy7636a, maxim,max77843,
google,cros-ec, maxim,max14577, maxim,max77802,
maxim,max77714, qcom,tcsr, qcom,spmi-pmic,
stericsson,ab8500, stericsson,db8500-prcmu,
samsung,exynos5433-lpass, mt6397, syscon, brcm,cru
- Visible to menuconfig; simple-mfd-i2c
- Clean-up or clarify code; max77686, intel_soc_pmic_crc
- Improve error handling; mc13xxx-core, stmfx, asic3
- Pass device information to child devices; iqs62x, intel-lpss-acpi
- Individually identify IRQ domains; intel_soc_pmic_core
- Remove superfluous code; dbx500-prcmu, exynos-lpass
- Staticify and constify; arizona-i2c
- Mark sometimes used data as __maybe_unused; atmel-flexcom
- Account for different ACPI tables on AOSP/Windows platforms; arizona-spi
- Use provided (platform) APIs; ab8500-core
- Trivial (whitespace, spelling); rohm-bd9576
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Merge tag 'mfd-next-5.18' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd
Pull MFD updates from Lee Jones:
"New Drivers:
- Add support for Maxim MAX77714 PMIC
Removed Drivers:
- Remove support for ST-Ericsson AB8500 DebugFS
New Device Support:
- Add support for Silergy SY7636A to Simple MFD I2C
- Add support for MediaTek MT6366 PMIC to MT6358 IRQ
- Add support for Charger to Intel PMIC CRC
- Add support for Raptor Lake to Intel LPSS PCI
New Functionality:
- Add support for Reboot to Rockchip RK808
Fix-ups:
- Device Tree changes (includcing YAML conversion) for
silergy,sy7636a, maxim,max77843, google,cros-ec, maxim,max14577,
maxim,max77802, maxim,max77714, qcom,tcsr, qcom,spmi-pmic,
stericsson,ab8500, stericsson,db8500-prcmu,
samsung,exynos5433-lpass, mt6397, syscon, brcm,cru
- Visible to menuconfig; simple-mfd-i2c
- Clean-up or clarify code; max77686, intel_soc_pmic_crc
- Improve error handling; mc13xxx-core, stmfx, asic3
- Pass device information to child devices; iqs62x, intel-lpss-acpi
- Individually identify IRQ domains; intel_soc_pmic_core
- Remove superfluous code; dbx500-prcmu, exynos-lpass
- Staticify and constify; arizona-i2c
- Mark sometimes used data as __maybe_unused; atmel-flexcom
- Account for different ACPI tables on AOSP/Windows platforms; arizona-spi
- Use provided (platform) APIs; ab8500-core
- Trivial (whitespace, spelling); rohm-bd9576"
* tag 'mfd-next-5.18' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd: (50 commits)
dt-bindings: mfd: syscon: Add microchip,lan966x-cpu-syscon compatible
mfd: bd9576: fix typos in comments
mfd: Use platform_get_irq() to get the interrupt
mfd: db8500-prcmu: Remove unused inline function
mfd: arizona-spi: Add Android board ACPI table handling
mfd: arizona-spi: Split Windows ACPI init code into its own function
mfd: asic3: Add missing iounmap() on error asic3_mfd_probe
MAINTAINERS: Rectify entry for ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS
mfd: intel-lpss: Provide an SSP type to the driver
dt-bindings: mfd: brcm,cru: Rename pinctrl node
dt-bindings: Add compatibles for undocumented trivial syscons
mfd: atmel-flexcom: Fix compilation warning
dt-bindings: mfd: Add compatible for the MediaTek MT6366 PMIC
dt-bindings: mfd: samsung,exynos5433-lpass: Convert to dtschema
mfd: exynos-lpass: Drop unneeded syscon.h include
mfd: intel-lpss: Add Intel Raptor Lake PCH-S PCI IDs
mfd: ab8500: Drop debugfs module
mfd: sta2x11: Use GFP_KERNEL instead of GFP_ATOMIC
mfd: ab8500: Rewrite bindings in YAML
mfd: qcom-spmi-pmic: Add pm8953 compatible
...
|
||
|
Linus Torvalds
|
e35a4a4e13 |
Core MTD changes:
* Replace the expert mode symbols with a single helper
* Fix misuses of of_match_ptr()
* Remove partid and partname debugfs files
* tests: Fix eraseblock read speed miscalculation for lower partition sizes
* TRX parser: Allow to use on MediaTek MIPS SoCs
MTD driver changes:
* spear_smi: use GFP_KERNEL
* mchp48l640: Add SPI ID table
* mchp23k256: Add SPI ID table
* blkdevs: Avoid soft lockups with some mtd/spi devices
* aspeed-smc: Improve probe resilience
Hyperbus changes:
* HBMC_AM654 should depend on ARCH_K3
NAND core changes:
* ECC:
- Add infrastructure to support hardware engines
- Add a new helper to retrieve the ECC context
- Provide a helper to retrieve a pilelined engine device
NAND-ECC changes:
* Macronix ECC engine:
- Add Macronix external ECC engine support
- Support SPI pipelined mode
- Make two read-only arrays static const
- Fix compile test issue
Raw NAND core changes:
* Fix misuses of of_match_node()
* Rework of_get_nand_bus_width()
* Remove of_get_nand_on_flash_bbt() wrapper
* Protect access to rawnand devices while in suspend
* bindings: Document the wp-gpios property
Rax NAND controller driver changes:
* atmel: Fix refcount issue in atmel_nand_controller_init
* nandsim:
- Add NS_PAGE_BYTE_SHIFT macro to replace the repeat pattern
- Merge repeat codes in ns_switch_state
- Replace overflow check with kzalloc to single kcalloc
* rockchip: Fix platform_get_irq.cocci warning
* stm32_fmc2: Add NAND Write Protect support
* pl353: Set the nand chip node as the flash node
* brcmnand: Fix sparse warnings in bcma_nand
* omap_elm: Remove redundant variable 'errors'
* gpmi:
- Support fast edo timings for mx28
- Validate controller clock rate
- Fix controller timings setting
* brcmnand:
- Add BCMA shim
- BCMA controller uses command shift of 0
- Allow platform data instantation
- Add platform data structure for BCMA
- Allow working without interrupts
- Move OF operations out of brcmnand_init_cs()
- Avoid pdev in brcmnand_init_cs()
- Allow SoC to provide I/O operations
- Assign soc as early as possible
Onenand changes:
* Check for error irq
SPI-NAND core changes:
* Delay a little bit the dirmap creation
* Create direct mapping descriptors for ECC operations
SPI-NAND driver changes:
* macronix: Use random program load
SPI NOR core changes:
* Move vendor specific code out of the core into vendor drivers.
* Unify all function and object names in the vendor modules.
* Make setup() callback optional to improve readability.
* Skip erase logic when the SPI_NOR_NO_ERASE flag is set at flash
declaration.
SPI changes:
* Macronix SPI controller:
- Fix the transmit path
- Create a helper to configure the controller before an operation
- Create a helper to ease the start of an operation
- Add support for direct mapping
- Add support for pipelined ECC operations
* spi-mem:
- Introduce a capability structure
- Check the controller extra capabilities
- cadence-quadspi/mxic: Provide capability structures
- Kill the spi_mem_dtr_supports_op() helper
- Add an ecc parameter to the spi_mem_op structure
Binding changes:
* Dropped mtd/cortina,gemini-flash.txt
* Convert BCM47xx partitions to json-schema
* Vendor prefixes: Clarify Macronix prefix
* SPI NAND: Convert spi-nand description file to yaml
* Raw NAND chip: Create a NAND chip description
* Raw NAND controller:
- Harmonize the property types
- Fix a comment in the examples
- Fix the reg property description
* Describe Macronix NAND ECC engine
* Macronix SPI controller:
- Document the nand-ecc-engine property
- Convert to yaml
- The interrupt property is not mandatory
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Merge tag 'mtd/changes-for-5.18' of git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux
Pull MTD updates from Miquel Raynal:
"There has been a lot of activity in the MTD subsystem recently, with a
number of SPI-NOR cleanups as well as the introduction of ECC engines
that can be used by SPI controllers (hence a few SPI patches in here).
Core MTD changes:
- Replace the expert mode symbols with a single helper
- Fix misuses of of_match_ptr()
- Remove partid and partname debugfs files
- tests: Fix eraseblock read speed miscalculation for lower partition
sizes
- TRX parser: Allow to use on MediaTek MIPS SoCs
MTD driver changes:
- spear_smi: use GFP_KERNEL
- mchp48l640: Add SPI ID table
- mchp23k256: Add SPI ID table
- blkdevs: Avoid soft lockups with some mtd/spi devices
- aspeed-smc: Improve probe resilience
Hyperbus changes:
- HBMC_AM654 should depend on ARCH_K3
NAND core changes:
- ECC:
- Add infrastructure to support hardware engines
- Add a new helper to retrieve the ECC context
- Provide a helper to retrieve a pilelined engine device
NAND-ECC changes:
- Macronix ECC engine:
- Add Macronix external ECC engine support
- Support SPI pipelined mode
- Make two read-only arrays static const
- Fix compile test issue
Raw NAND core changes:
- Fix misuses of of_match_node()
- Rework of_get_nand_bus_width()
- Remove of_get_nand_on_flash_bbt() wrapper
- Protect access to rawnand devices while in suspend
- bindings: Document the wp-gpios property
Rax NAND controller driver changes:
- atmel: Fix refcount issue in atmel_nand_controller_init
- nandsim:
- Add NS_PAGE_BYTE_SHIFT macro to replace the repeat pattern
- Merge repeat codes in ns_switch_state
- Replace overflow check with kzalloc to single kcalloc
- rockchip: Fix platform_get_irq.cocci warning
- stm32_fmc2: Add NAND Write Protect support
- pl353: Set the nand chip node as the flash node
- brcmnand: Fix sparse warnings in bcma_nand
- omap_elm: Remove redundant variable 'errors'
- gpmi:
- Support fast edo timings for mx28
- Validate controller clock rate
- Fix controller timings setting
- brcmnand:
- Add BCMA shim
- BCMA controller uses command shift of 0
- Allow platform data instantation
- Add platform data structure for BCMA
- Allow working without interrupts
- Move OF operations out of brcmnand_init_cs()
- Avoid pdev in brcmnand_init_cs()
- Allow SoC to provide I/O operations
- Assign soc as early as possible
Onenand changes:
- Check for error irq
SPI-NAND core changes:
- Delay a little bit the dirmap creation
- Create direct mapping descriptors for ECC operations
SPI-NAND driver changes:
- macronix: Use random program load
SPI NOR core changes:
- Move vendor specific code out of the core into vendor drivers.
- Unify all function and object names in the vendor modules.
- Make setup() callback optional to improve readability.
- Skip erase logic when the SPI_NOR_NO_ERASE flag is set at flash
declaration.
SPI changes:
- Macronix SPI controller:
- Fix the transmit path
- Create a helper to configure the controller before an operation
- Create a helper to ease the start of an operation
- Add support for direct mapping
- Add support for pipelined ECC operations
- spi-mem:
- Introduce a capability structure
- Check the controller extra capabilities
- cadence-quadspi/mxic: Provide capability structures
- Kill the spi_mem_dtr_supports_op() helper
- Add an ecc parameter to the spi_mem_op structure
Binding changes:
- Dropped mtd/cortina,gemini-flash.txt
- Convert BCM47xx partitions to json-schema
- Vendor prefixes: Clarify Macronix prefix
- SPI NAND: Convert spi-nand description file to yaml
- Raw NAND chip: Create a NAND chip description
- Raw NAND controller:
- Harmonize the property types
- Fix a comment in the examples
- Fix the reg property description
- Describe Macronix NAND ECC engine
- Macronix SPI controller:
- Document the nand-ecc-engine property
- Convert to yaml
- The interrupt property is not mandatory"
* tag 'mtd/changes-for-5.18' of git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux: (104 commits)
mtd: nand: ecc: mxic: Fix compile test issue
mtd: nand: mxic-ecc: make two read-only arrays static const
mtd: hyperbus: HBMC_AM654 should depend on ARCH_K3
mtd: core: Remove partid and partname debugfs files
dt-bindings: mtd: partitions: convert BCM47xx to the json-schema
mtd: tests: Fix eraseblock read speed miscalculation for lower partition sizes
mtd: rawnand: atmel: fix refcount issue in atmel_nand_controller_init
mtd: rawnand: rockchip: fix platform_get_irq.cocci warning
mtd: spi-nor: Skip erase logic when SPI_NOR_NO_ERASE is set
mtd: spi-nor: renumber flags
mtd: spi-nor: slightly change code style in spi_nor_sr_ready()
mtd: spi-nor: spansion: rename vendor specific functions and defines
mtd: spi-nor: spansion: convert USE_CLSR to a manufacturer flag
mtd: spi-nor: move all spansion specifics into spansion.c
mtd: spi-nor: spansion: slightly rework control flow in late_init()
mtd: spi-nor: micron-st: rename vendor specific functions and defines
mtd: spi-nor: micron-st: convert USE_FSR to a manufacturer flag
mtd: spi-nor: move all micron-st specifics into micron-st.c
mtd: spi-nor: xilinx: correct the debug message
mtd: spi-nor: xilinx: rename vendor specific functions and defines
...
|
||
|
Linus Torvalds
|
8eb48fc7c5 |
power supply and reset changes for the v5.18 series
power-supply core:
- Introduce "Bypass" charging type used by USB PPS standard
- Refactor power_supply_set_input_current_limit_from_supplier()
- Add fwnode support to power_supply_get_battery_info()
Drivers:
- ab8500: continue migrating towards using standard core APIs
- axp288 fuel-gauge: refactor driver to be fully resource managed
- battery-samsung-sdi: new in-kernel provider for (constant) Samsung battery info
- bq24190: disable boost regulator on shutdown
- bq24190: add support for battery-info on ACPI based systems
- bq25890: prepare driver for usage on ACPI based systems
- bq25890: add boost regulator support
- cpcap-battery: add NVMEM based battery detection support
- injoinic ip5xxx: new driver for power bank IC
- upi ug3105: new battery driver
- misc. small improvements and fixes
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Merge tag 'for-v5.18' of git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply
Pull power supply and reset updates from Sebastian Reichel:
"Power-supply core:
- Introduce "Bypass" charging type used by USB PPS standard
- Refactor power_supply_set_input_current_limit_from_supplier()
- Add fwnode support to power_supply_get_battery_info()
Drivers:
- ab8500: continue migrating towards using standard core APIs
- axp288 fuel-gauge: refactor driver to be fully resource managed
- battery-samsung-sdi: new in-kernel provider for (constant) Samsung
battery info
- bq24190: disable boost regulator on shutdown
- bq24190: add support for battery-info on ACPI based systems
- bq25890: prepare driver for usage on ACPI based systems
- bq25890: add boost regulator support
- cpcap-battery: add NVMEM based battery detection support
- injoinic ip5xxx: new driver for power bank IC
- upi ug3105: new battery driver
- misc small improvements and fixes"
* tag 'for-v5.18' of git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply: (94 commits)
power: ab8500_chargalg: Use CLOCK_MONOTONIC
power: supply: Add a driver for Injoinic power bank ICs
dt-bindings: trivial-devices: Add Injoinic power bank ICs
dt-bindings: vendor-prefixes: Add Injoinic
power: supply: ab8500: Remove unused variable
power: supply: da9150-fg: Remove unnecessary print function dev_err()
power: supply: ab8500: fix a handful of spelling mistakes
power: supply: ab8500_fg: Account for line impedance
dt-bindings: power: supply: ab8500_fg: Add line impedance
power: supply: axp20x_usb_power: fix platform_get_irq.cocci warnings
power: supply: axp20x_ac_power: fix platform_get_irq.cocci warning
power: supply: wm8350-power: Add missing free in free_charger_irq
power: supply: wm8350-power: Handle error for wm8350_register_irq
power: supply: Static data for Samsung batteries
power: supply: ab8500_fg: Use VBAT-to-Ri if possible
power: supply: Support VBAT-to-Ri lookup tables
power: supply: ab8500: Standardize BTI resistance
power: supply: ab8500: Standardize alert mode charging
power: supply: ab8500: Standardize maintenance charging
power: supply: bq24190_charger: Delay applying charge_type changes when OTG 5V Vbus boost is on
...
|
||
Zheng Bin
|
44e445ed94 |
pinctrl: nuvoton: wpcm450: Fix build error without OF
If OF is not set, bulding fails:
drivers/pinctrl/nuvoton/pinctrl-wpcm450.o: In function `wpcm450_dt_node_to_map':
pinctrl-wpcm450.c:(.text+0x404): undefined reference to `pinconf_generic_dt_node_to_map'
Make PINCTRL_WPCM450 depends on OF to fix this.
Fixes:
|
||
|
Linus Torvalds
|
148a650476 |
pci-v5.18-changes
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Merge tag 'pci-v5.18-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci
Pull pci updates from Bjorn Helgaas:
"Enumeration:
- Move the VGA arbiter from drivers/gpu to drivers/pci because it's
PCI-specific, not GPU-specific (Bjorn Helgaas)
- Select the default VGA device consistently whether it's enumerated
before or after VGA arbiter init, which fixes arches that enumerate
PCI devices late (Huacai Chen)
Resource management:
- Support BAR sizes up to 8TB (Dongdong Liu)
PCIe native device hotplug:
- Fix "Command Completed" tracking to avoid spurious timouts when
powering off empty slots (Liguang Zhang)
- Quirk Qualcomm devices that don't implement Command Completed
correctly, again to avoid spurious timeouts (Manivannan Sadhasivam)
Peer-to-peer DMA:
- Add Intel 3rd Gen Intel Xeon Scalable Processors to whitelist
(Michael J. Ruhl)
APM X-Gene PCIe controller driver:
- Revert generic DT parsing changes that broke some machines in the
field (Marc Zyngier)
Freescale i.MX6 PCIe controller driver:
- Allow controller probe to succeed even when no devices currently
present to allow hot-add later (Fabio Estevam)
- Enable power management on i.MX6QP (Richard Zhu)
- Assert CLKREQ# on i.MX8MM so enumeration doesn't hang when no
device is connected (Richard Zhu)
Marvell Aardvark PCIe controller driver:
- Fix MSI and MSI-X support (Marek Behún, Pali Rohár)
- Add support for ERR and PME interrupts (Pali Rohár)
Marvell MVEBU PCIe controller driver:
- Add DT binding and support for "num-lanes" (Pali Rohár)
- Add support for INTx interrupts (Pali Rohár)
Microsoft Hyper-V host bridge driver:
- Avoid unnecessary hypercalls when unmasking IRQs on ARM64 (Boqun
Feng)
Qualcomm PCIe controller driver:
- Add SM8450 DT binding and driver support (Dmitry Baryshkov)
Renesas R-Car PCIe controller driver:
- Help the controller get to the L1 state since the hardware can't do
it on its own (Marek Vasut)
- Return PCI_ERROR_RESPONSE (~0) for reads that fail on PCIe (Marek
Vasut)
SiFive FU740 PCIe controller driver:
- Drop redundant '-gpios' from DT GPIO lookup (Ben Dooks)
- Force 2.5GT/s for initial device probe (Ben Dooks)
Socionext UniPhier Pro5 controller driver:
- Add NX1 DT binding and driver support (Kunihiko Hayashi)
Synopsys DesignWare PCIe controller driver:
- Restore MSI configuration so MSI works after resume (Jisheng
Zhang)"
* tag 'pci-v5.18-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci: (94 commits)
x86/PCI: Add #includes to asm/pci_x86.h
PCI: ibmphp: Remove unused assignments
PCI: cpqphp: Remove unused assignments
PCI: fu740: Remove unused assignments
PCI: kirin: Remove unused assignments
PCI: Remove unused assignments
PCI: Declare pci_filp_private only when HAVE_PCI_MMAP
PCI: Avoid broken MSI on SB600 USB devices
PCI: fu740: Force 2.5GT/s for initial device probe
PCI: xgene: Revert "PCI: xgene: Fix IB window setup"
PCI: xgene: Revert "PCI: xgene: Use inbound resources for setup"
PCI: imx6: Assert i.MX8MM CLKREQ# even if no device present
PCI: imx6: Invoke the PHY exit function after PHY power off
PCI: rcar: Use PCI_SET_ERROR_RESPONSE after read which triggered an exception
PCI: rcar: Finish transition to L1 state in rcar_pcie_config_access()
PCI: dwc: Restore MSI Receiver mask during resume
PCI: fu740: Drop redundant '-gpios' from DT GPIO lookup
PCI/VGA: Replace full MIT license text with SPDX identifier
PCI/VGA: Use unsigned format string to print lock counts
PCI/VGA: Log bridge control messages when adding devices
...
|
||
|
Linus Torvalds
|
636f64db07 |
- More noinstr fixes
- Add an erratum workaround for Intel CPUs which, in certain circumstances, end up consuming an unrelated uncorrectable memory error when using fast string copy insns - Remove the MCE tolerance level control as it is not really needed or used anymore -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEzv7L6UO9uDPlPSfHEsHwGGHeVUoFAmI7Pe4ACgkQEsHwGGHe VUpQQRAAjEK4k+iXhWrNaX736WSaVb8qom+JFlAarrOKaJ6UpdQn+IZD8aF7iscr n1LWGYOyieFvovt69jjTeSprbCVueyhvCmOxxsvH9F2qhNklNwxKEaAPNBXgDuyJ SOs1fTZO4tS85qZbnZa/Um1keSIacBCVar49sXKsj6Ss+rg6wXnPitQh3ztGOAVn CBkNE5n6GG2ELjV+fuVOO54NixMtoElj8SIplQ0UOMlQPBO0Z5MkY5VM6LaQVx/e GGEna6Jo1Z9+b29yf6bR5izWLWcBHTXjvn6i2EIulqKGFRCFmPDBWmuw8YqeyG2a eT/sxVILKZby0Dj11Q1uxaUcln48WNIM5WPYWojaOelzYNNjJ1Kwa+klrlLOxbnM j92MSEBe7Nr2w4cukBg+0sIAdtcfRNx5Oov8yXC9VUA0tg4satAoYHdXn35eVJ3z ZEFo+94H3T0nlCwP+6TayXkTs1k1YICSaCZzp7HcbUdxCsIZQ0kyGknLVtTzydQc z3GEze35VPeqULeBntoaAb2Vpy76Hs5uBl1lkXv+wEGJuECdDld8IilvqtEzCZy5 vLRizqfXle1PQjlGG+eAqUG/7TPTvDmwuCyHEiCdSf1r3f8WLXevdP4WGyCB/yXy VYLmz/Rbga1wsFC4w19pe8FM2S6SSeODYqx6zEjiKYgbNjV/thQ= =oVWo -----END PGP SIGNATURE----- Merge tag 'ras_core_for_v5.18_rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull RAS updates from Borislav Petkov: - More noinstr fixes - Add an erratum workaround for Intel CPUs which, in certain circumstances, end up consuming an unrelated uncorrectable memory error when using fast string copy insns - Remove the MCE tolerance level control as it is not really needed or used anymore * tag 'ras_core_for_v5.18_rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: x86/mce: Remove the tolerance level control x86/mce: Work around an erratum on fast string copy instructions x86/mce: Use arch atomic and bit helpers |
||
Guilherme G. Piccoli
|
8d6451b9a5 |
Documentation: Fix duplicate statement about raw_spinlock_t type
Unless it was duplicate on purpose, to emphasize that a raw_spinlock_t
is always a spinning lock regardless of PREEMPT_RT or kernel config,
it's a bit odd that this text is duplicate. So, this patch just clean
it up, keeping the consistency with the other sections of the text.
Cc: Thomas Gleixner <tglx@linutronix.de>
Fixes:
|
||
|
Linus Torvalds
|
ebcb577aee |
gpio updates for v5.18-rc1
- new driver: gpio-en7523
- dt-bindings: convertion of faraday,ftgpio010 to YAML, new compatible string
in gpio-vf610 and a bugfix in an example
- gpiolib core: several improvements and some code shrink
- documentation: convert all public docs into kerneldoc format
- set IRQ bus token in gpio-crystalcove (addresses a debugfs issue)
- add a missing return value check for kstrdup() in gpio-merrifield
- allow gpio-tps68470 to be built as module
- more work on limiting usage of of_node in GPIO drivers
- several sysfs interface improvements
- use SDPX in gpio-ts4900
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Merge tag 'gpio-updates-for-v5.18' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux
Pull gpio updates from Bartosz Golaszewski:
"Relatively few updates for this release cycle. We have a single new
driver and some minor changes in drivers, more work on limiting the
usage of of_node in drivers and DT updates:
- new driver: gpio-en7523
- dt-bindings: convertion of faraday,ftgpio010 to YAML, new
compatible string in gpio-vf610 and a bugfix in an example
- gpiolib core: several improvements and some code shrink
- documentation: convert all public docs into kerneldoc format
- set IRQ bus token in gpio-crystalcove (addresses a debugfs issue)
- add a missing return value check for kstrdup() in gpio-merrifield
- allow gpio-tps68470 to be built as module
- more work on limiting usage of of_node in GPIO drivers
- several sysfs interface improvements
- use SDPX in gpio-ts4900"
* tag 'gpio-updates-for-v5.18' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux:
gpio: ts4900: Use SPDX header
gpiolib: Use list_first_entry()/list_last_entry()
gpiolib: sysfs: Simplify edge handling in the code
gpiolib: sysfs: Move kstrtox() calls outside of the mutex lock
gpiolib: sysfs: Move sysfs_emit() calls outside of the mutex lock
gpiolib: make struct comments into real kernel docs
dt-bindings: gpio: convert faraday,ftgpio01 to yaml
dt-bindings: gpio: gpio-vf610: Add imx93 compatible string
gpiolib: Simplify error path in gpiod_get_index() when requesting GPIO
gpiolib: Use short form of ternary operator in gpiod_get_index()
gpiolib: Introduce for_each_gpio_desc_with_flag() macro
gpio: Add support for Airoha EN7523 GPIO controller
dt-bindings: arm: airoha: Add binding for Airoha GPIO controller
dt-bindings: gpio: fix gpio-hog example
gpio: tps68470: Allow building as module
gpio: tegra: Get rid of duplicate of_node assignment
gpio: altera-a10sr: Switch to use fwnode instead of of_node
gpio: merrifield: check the return value of devm_kstrdup()
gpio: crystalcove: Set IRQ domain bus token to DOMAIN_BUS_WIRED
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Juergen Gross
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de2ae403b4 |
xen: fix is_xen_pmu()
is_xen_pmu() is taking the cpu number as parameter, but it is not using
it. Instead it just tests whether the Xen PMU initialization on the
current cpu did succeed. As this test is done by checking a percpu
pointer, preemption needs to be disabled in order to avoid switching
the cpu while doing the test. While resuming from suspend() this seems
not to be the case:
[ 88.082751] ACPI: PM: Low-level resume complete
[ 88.087933] ACPI: EC: EC started
[ 88.091464] ACPI: PM: Restoring platform NVS memory
[ 88.097166] xen_acpi_processor: Uploading Xen processor PM info
[ 88.103850] Enabling non-boot CPUs ...
[ 88.108128] installing Xen timer for CPU 1
[ 88.112763] BUG: using smp_processor_id() in preemptible [00000000] code: systemd-sleep/7138
[ 88.122256] caller is is_xen_pmu+0x12/0x30
[ 88.126937] CPU: 0 PID: 7138 Comm: systemd-sleep Tainted: G W 5.16.13-2.fc32.qubes.x86_64 #1
[ 88.137939] Hardware name: Star Labs StarBook/StarBook, BIOS 7.97 03/21/2022
[ 88.145930] Call Trace:
[ 88.148757] <TASK>
[ 88.151193] dump_stack_lvl+0x48/0x5e
[ 88.155381] check_preemption_disabled+0xde/0xe0
[ 88.160641] is_xen_pmu+0x12/0x30
[ 88.164441] xen_smp_intr_init_pv+0x75/0x100
Fix that by replacing is_xen_pmu() by a simple boolean variable which
reflects the Xen PMU initialization state on cpu 0.
Modify xen_pmu_init() to return early in case it is being called for a
cpu other than cpu 0 and the boolean variable not being set.
Fixes:
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Linus Torvalds
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5e206459f6 |
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid
Pull HID updates from Jiri Kosina: - rework of generic input handling which ultimately makes the processing of tablet events more generic and reliable (Benjamin Tissoires) - fixes for handling unnumbered reports fully correctly in i2c-hid (Angela Czubak, Dmitry Torokhov) - untangling of intermingled code for sending and handling output reports in i2c-hid (Dmitry Torokhov) - Apple magic keyboard support improvements for newer models (José Expósito) - Apple T2 Macs support improvements (Aun-Ali Zaidi, Paul Pawlowski) - driver for Razer Blackwidow keyboards (Jelle van der Waa) - driver for SiGma Micro keyboards (Desmond Lim) - integration of first part of DIGImend patches in order to ultimately vastly improve Linux support of tablets (Nikolai Kondrashov, José Expósito) * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid: (55 commits) HID: intel-ish-hid: Use dma_alloc_coherent for firmware update Input: docs: add more details on the use of BTN_TOOL HID: input: accommodate priorities for slotted devices HID: input: remove the need for HID_QUIRK_INVERT HID: input: enforce Invert usage to be processed before InRange HID: core: for input reports, process the usages by priority list HID: compute an ordered list of input fields to process HID: input: move up out-of-range processing of input values HID: input: rework spaghetti code with switch statements HID: input: tag touchscreens as such if the physical is not there HID: core: split data fetching from processing in hid_input_field() HID: core: de-duplicate some code in hid_input_field() HID: core: statically allocate read buffers HID: uclogic: Support multiple frame input devices HID: uclogic: Define report IDs before their descriptors HID: uclogic: Put version first in rdesc namespace HID: uclogic: Use "frame" instead of "buttonpad" HID: uclogic: Use different constants for frame report IDs HID: uclogic: Specify total report size to buttonpad macro HID: uclogic: Switch to matching subreport bytes ... |
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Jakub Kądziołka
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ff32baa1f3 |
xen: don't hang when resuming PCI device
If a xen domain with at least two VCPUs has a PCI device attached which enters the D3hot state during suspend, the kernel may hang while resuming, depending on the core on which an async resume task gets scheduled. The bug occurs because xen's do_suspend calls dpm_resume_start while only the timer of the boot CPU has been resumed (when xen_suspend called syscore_resume), before calling xen_arch_suspend to resume the timers of the other CPUs. This breaks pci_dev_d3_sleep. Thus this patch moves the call to xen_arch_resume before the call to dpm_resume_start, eliminating the hangs and restoring the stack-like structure of the suspend/restore procedure. Signed-off-by: Jakub Kądziołka <niedzejkob@invisiblethingslab.com> Reviewed-by: Juergen Gross <jgross@suse.com> Link: https://lore.kernel.org/r/20220323012103.2537-1-niedzejkob@invisiblethingslab.com Signed-off-by: Boris Ostrovsky <boris.ostrovsky@oracle.com> |