The lines in the VCHIQ Kconfig help texts are too long, which makes
it hard to read the menuconfig. So reformat them to restore the
readability.
Signed-off-by: Stefan Wahren <wahrenst@gmx.net>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Link: https://lore.kernel.org/r/20240414192257.6011-1-wahrenst@gmx.net
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Currently, we are constantly sending commands to the EC without waiting for them to be
executed. For the touchpad initialization this only worked because we were waiting 200 µs
between each submitted command byte, so the EC had enough time to execute. In the furture
we like to avoid this delay, so we need to wait for each command to be executed first.
Do this by switching from asynchronous to synchronous command transmission.
Signed-off-by: Marc Dietrich <marvin24@gmx.de>
Link: https://lore.kernel.org/r/20240406123123.37148-4-marvin24@gmx.de
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Currently, we are constantly sending commands to the EC without waiting for them to be
executed. This can lead to confusion, especially if we initialize several different devices
one after the other.
To avoid this, we are switching from asynchronous to synchronous command transmission.
Signed-off-by: Marc Dietrich <marvin24@gmx.de>
Link: https://lore.kernel.org/r/20240406123123.37148-3-marvin24@gmx.de
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
In case we just want to submit a message to the EC but are not
interested in its response, we can free the response buffer early.
Signed-off-by: Marc Dietrich <marvin24@gmx.de>
Link: https://lore.kernel.org/r/20240406123123.37148-2-marvin24@gmx.de
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
gcc-10 warns about a strncpy() that does not enforce zero-termination:
In file included from include/linux/string.h:369,
from drivers/staging/greybus/fw-management.c:9:
In function 'strncpy',
inlined from 'fw_mgmt_backend_fw_update_operation' at drivers/staging/greybus/fw-management.c:306:2:
include/linux/fortify-string.h:108:30: error: '__builtin_strncpy' specified bound 10 equals destination size [-Werror=stringop-truncation]
108 | #define __underlying_strncpy __builtin_strncpy
| ^
include/linux/fortify-string.h:187:9: note: in expansion of macro '__underlying_strncpy'
187 | return __underlying_strncpy(p, q, size);
| ^~~~~~~~~~~~~~~~~~~~
For some reason, I cannot reproduce this with gcc-9 or gcc-11, and I only
get a warning for one of the four related strncpy()s, so I'm not
sure what's going on.
Change all four to strscpy_pad(), which is the safest replacement here,
as it avoids ending up with uninitialized stack data in the tag name.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Reviewed-by: Dan Carpenter <dan.carpenter@linaro.org>
Reviewed-by: Justin Stitt <justinstitt@google.com>
Link: https://github.com/KSPP/linux/issues/90 [1]
Link: https://lore.kernel.org/r/20240408194821.3183462-3-arnd@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
gcc-9 complains about a possibly unterminated string in the strncpy() destination:
In function 'rtw_cfg80211_add_monitor_if',
inlined from 'cfg80211_rtw_add_virtual_intf' at drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c:2209:9:
drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c:2146:2: error: 'strncpy' specified bound 16 equals destination size [-Werror=stringop-truncation]
2146 | strncpy(mon_ndev->name, name, IFNAMSIZ);
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
This one is a false-positive because of the explicit termination in the following
line, and recent versions of clang and gcc no longer warn about this.
Interestingly, the other strncpy() in this file is missing a termination but
does not produce a warning, possibly because of the type confusion and the
cast between u8 and char.
Change both strncpy() instances to strscpy(), which avoids the warning as well
as the possibly missing termination. No additional padding is needed here.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Link: https://github.com/KSPP/linux/issues/90
Reviewed-by: Justin Stitt <justinstitt@google.com>
Reviewed-by: Dan Carpenter <dan.carpenter@linaro.org>
Link: https://lore.kernel.org/r/20240408194821.3183462-2-arnd@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
When -Wstringop-truncation is enabled, gcc finds a function that
always does a short copy:
In function 'inquiry',
inlined from 'rtsx_scsi_handler' at drivers/staging/rts5208/rtsx_scsi.c:3210:12:
drivers/staging/rts5208/rtsx_scsi.c:526:17: error: 'strncpy' output truncated copying between 1 and 28 bytes from a string of length 28 [-Werror=stringop-truncation]
526 | strncpy(buf + 8, inquiry_string, sendbytes - 8);
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
The code originally had a memcpy() that would overread the source string,
and commit 88a5b39b69 ("staging/rts5208: Fix read overflow in memcpy")
fixed this but introduced the warning about truncation in the process.
As Dan points out, the final space in the inquiry_string always gets
cut off, so remove it here for clarity, leaving exactly the 28 non-NUL
characters that can get copied into the output. In the 'pro_formatter_flag'
this is followed by another 20 bytes from the 'formatter_inquiry_str'
array, but there the output never contains a NUL-termination, and the
length is known, so memcpy() is the more logical choice.
Cc: Dan Carpenter <dan.carpenter@linaro.org>
Link: https://lore.kernel.org/lkml/695be581-548f-4e5e-a211-5f3b95568e77@moroto.mountain/
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Reviewed-by: Dan Carpenter <dan.carpenter@linaro.org>
Reviewed-by: Justin Stitt <justinstitt@google.com>
Link: https://lore.kernel.org/r/20240408194821.3183462-1-arnd@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Reported by checkpatch:
CHECK: Macro argument 'gcam' may be better as '(gcam)' to avoid
precedence issues
Inline standard calls to 'dev_*' kernel logging functions, in favor
of 'gcam_*' macros, to clear up gcam-related logging.
Signed-off-by: Jackson Chui <jacksonchui.qwerty@gmail.com>
Reviewed-by: Dan Carpenter <dan.carpenter@linaro.org>
Link: https://lore.kernel.org/r/ZhRzWNiak1qOdJLL@jc-ubuntu-dev-korn-1
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
debugfs_remove was called out of order.
Ensure pi433 init & exit have reverse function calls order.
Signed-off-by: Shahar Avidar <ikobh7@gmail.com>
Reviewed-by: Dan Carpenter <dan.carpenter@linaro.org>
Link: https://lore.kernel.org/r/20240405074000.3481217-8-ikobh7@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
debugfs resources were never cleaned in case of failure to register driver.
Reported-by Dan Carpenter <dan.carpenter@linaro.org>
Fixes: 4ef027d5a3 ("staging: pi433: add debugfs interface")
Signed-off-by: Shahar Avidar <ikobh7@gmail.com>
Reviewed-by: Dan Carpenter <dan.carpenter@linaro.org>
Link: https://lore.kernel.org/r/20240405074000.3481217-7-ikobh7@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
pi433_init had "unregister_chrdev" called twice.
Remove it using goto statements.
Signed-off-by: Shahar Avidar <ikobh7@gmail.com>
Reviewed-by: Dan Carpenter <dan.carpenter@linaro.org>
Link: https://lore.kernel.org/r/20240405074000.3481217-6-ikobh7@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Distinguish struct device type instances from dev_t instances
to enhance readability.
Signed-off-by: Shahar Avidar <ikobh7@gmail.com>
Reviewed-by: Dan Carpenter <dan.carpenter@linaro.org>
Link: https://lore.kernel.org/r/20240405074000.3481217-5-ikobh7@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
pi433_receive is only called once.
It immediately assigns the data param to a struct pi433_device.
Rename param name to pi433.
Signed-off-by: Shahar Avidar <ikobh7@gmail.com>
Reviewed-by: Dan Carpenter <dan.carpenter@linaro.org>
Link: https://lore.kernel.org/r/20240405074000.3481217-4-ikobh7@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Just as other devices use specific names for instantiation,
struct_pi433 should also have a distinct name.
Moreover, some other structs use the "dev" or "device" in their naming
conventions for members, which can be confusing.
Signed-off-by: Shahar Avidar <ikobh7@gmail.com>
Reviewed-by: Dan Carpenter <dan.carpenter@linaro.org>
Link: https://lore.kernel.org/r/20240405074000.3481217-3-ikobh7@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Driver holds buffers in different structs, as does the HW.
Using explicit names for buffers increases readability.
Signed-off-by: Shahar Avidar <ikobh7@gmail.com>
Reviewed-by: Dan Carpenter <dan.carpenter@linaro.org>
Link: https://lore.kernel.org/r/20240405074000.3481217-2-ikobh7@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Add terminating new line to the Kconfig file. It helps while
displaying file with cat(1) command.
Signed-off-by: Prasad Pandit <pjp@fedoraproject.org>
Reviewed-by: Florian Fainelli <florian.fainelli@broadcom.com>
Acked-by: Dan Carpenter <dan.carpenter@linaro.org>
Reviewed-by: Dan Carpenter <dan.carpenter@linaro.org>
Link: https://lore.kernel.org/r/20240330040411.3273337-1-ppandit@redhat.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
The arche-ctrl has two platform drivers and three of_device_id tables,
but one table is only used for the the module loader, while the other
two seem to be associated with their drivers.
This leads to a W=1 warning when the driver is built-in:
drivers/staging/greybus/arche-platform.c:623:34: error: 'arche_combined_id' defined but not used [-Werror=unused-const-variable=]
623 | static const struct of_device_id arche_combined_id[] = {
Drop the extra table and register both tables that are actually
used as the ones for the module loader instead.
Fixes: 7b62b61c75 ("greybus: arche-ctrl: Don't expose driver internals to arche-platform driver")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Link: https://lore.kernel.org/r/20240403080702.3509288-18-arnd@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit corrects the spelling of "initialisation" which was
misspelled as "intialisation" in the irqreturn_t nvec_interrupt()
documentation.
The issue was found using checkpatch.
Signed-off-by: Dorine Tipo <dorine.a.tipo@gmail.com>
Link: https://lore.kernel.org/r/20240331170548.81409-1-dorine.a.tipo@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Variable byData is being assigned a value that is never read, it is
being re-assigned later on. The assignment is redundant and can be
removed.
Cleans up clang scan build warning:
drivers/staging/vt6655/srom.c:67:2: warning: Value stored to 'byData'
is never read [deadcode.DeadStores]
Signed-off-by: Colin Ian King <colin.i.king@gmail.com>
Tested-by: Philipp Hortmann <philipp.g.hortmann@gmail.com>
Link: https://lore.kernel.org/r/20240328111557.761380-1-colin.i.king@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
_rtl92e_dm_ctrl_initgain_byrssi() is just a wrapper around
_rtl92e_dm_ctrl_initgain_byrssi_driver(). Using a wrapper here adds
no value, remove it. Keep the name _rtl92e_dm_ctrl_initgain_byrssi().
Signed-off-by: Michael Straube <straube.linux@gmail.com>
Tested-by: Philipp Hortmann <philipp.g.hortmann@gmail.com>
Link: https://lore.kernel.org/r/20240329111458.14961-1-straube.linux@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Warning reported by checkpatch.pl script:
CHECK: Alignment should match open parenthesis
Signed-off-by: Uri Arev <me@wantyapps.xyz>
Reviewed-by: Bagas Sanjaya <bagasdotme@gmail.com>
Link: https://lore.kernel.org/r/20240305211416.755911-1-me@wantyapps.xyz
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
- Deduplicate Kconfig entries for CONFIG_CXL_PMU
- Fix unselectable choice entry in MIPS Kconfig, and forbid this
structure
- Remove unused include/asm-generic/export.h
- Fix a NULL pointer dereference bug in modpost
- Enable -Woverride-init warning consistently with W=1
- Drop KCSAN flags from *.mod.c files
-----BEGIN PGP SIGNATURE-----
iQJJBAABCgAzFiEEbmPs18K1szRHjPqEPYsBB53g2wYFAmYJVK0VHG1hc2FoaXJv
eUBrZXJuZWwub3JnAAoJED2LAQed4NsGf/sP/3GOk//cQGwPyWCgtCEUo6T4yyD7
1m2TTR0JQk/lcohSFtYk0I20rhKRqU6yAMAERmyehI66D2QY7lhiYVc16ram5y04
x0nWxd9IqerIlGJtaWePOvNqKdCw2EP9fS9NKz58rEDMGlsSf0Rd3NEdSsWoH8td
dECtt8yCawENAMStb/rAfsnL6kn2JIhVMyqwo0RdQfiaVT5Zk6Qgpko0Oq0ncRP2
qdNgHbvnJdKMy81FHSBAi0QEZOYvhFNX+E+6lFfWEsX6xT+wvXddCNQzJf/YV3Cw
Klw1tGveV7UGzlZ4fsnFrv4V6g1KO2AD3342efdDo++ypBEBpImVODc+Rp0jE9Nk
OgdOQRe2k9a5keH0LWY0ehvDbQlSbfNxk0wNtAfo5Kk5e41nHmHJBWCwGG+cXrjJ
mPJjSrTpuNVSaGV0kt3EskHbDBeBmIIg+5QPbldmW2qcC88kWoavkyLD3WPFsg/a
CAuR/HqH7MDfxzvsqTCjonlVcyDKX6aW66LrQ1NCtmphI4F8mdKp746CzGlziuIm
gjYJL/UWVlx0VebMo8dwDpaHvez4/4s6xAJcyqtA+TS5HbrQWKQuwFkiv4iWQxNd
MvyVdzgKhcMdoXhfFpUZ0LlFvHGefJ+Z6N1FQLoQJkTirt5aqRbEAjP0VXwQB4eH
zYygkhvvtiH9/STu
=tx+2
-----END PGP SIGNATURE-----
Merge tag 'kbuild-fixes-v6.9' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild
Pull Kbuild fixes from Masahiro Yamada:
- Deduplicate Kconfig entries for CONFIG_CXL_PMU
- Fix unselectable choice entry in MIPS Kconfig, and forbid this
structure
- Remove unused include/asm-generic/export.h
- Fix a NULL pointer dereference bug in modpost
- Enable -Woverride-init warning consistently with W=1
- Drop KCSAN flags from *.mod.c files
* tag 'kbuild-fixes-v6.9' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild:
kconfig: Fix typo HEIGTH to HEIGHT
Documentation/llvm: Note s390 LLVM=1 support with LLVM 18.1.0 and newer
kbuild: Disable KCSAN for autogenerated *.mod.c intermediaries
kbuild: make -Woverride-init warnings more consistent
modpost: do not make find_tosym() return NULL
export.h: remove include/asm-generic/export.h
kconfig: do not reparent the menu inside a choice block
MIPS: move unselectable FIT_IMAGE_FDT_EPM5 out of the "System type" choice
cxl: remove CONFIG_CXL_PMU entry in drivers/cxl/Kconfig
-----BEGIN PGP SIGNATURE-----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=EzDx
-----END PGP SIGNATURE-----
Merge tag 'edac_urgent_for_v6.9_rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/ras/ras
Pull EDAC fixes from Borislav Petkov:
- Fix more issues in the AMD FMPM driver
* tag 'edac_urgent_for_v6.9_rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/ras/ras:
RAS: Avoid build errors when CONFIG_DEBUG_FS=n
RAS/AMD/FMPM: Safely handle saved records of various sizes
RAS/AMD/FMPM: Avoid NULL ptr deref in get_saved_records()
- Fix the IRQ sharing with pinctrl-amd and ACPI OSL
-----BEGIN PGP SIGNATURE-----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=80JR
-----END PGP SIGNATURE-----
Merge tag 'irq_urgent_for_v6.9_rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull irq fixes from Borislav Petkov:
- Fix an unused function warning on irqchip/irq-armada-370-xp
- Fix the IRQ sharing with pinctrl-amd and ACPI OSL
* tag 'irq_urgent_for_v6.9_rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
irqchip/armada-370-xp: Suppress unused-function warning
genirq: Introduce IRQF_COND_ONESHOT and use it in pinctrl-amd
- Use the correct stalled cycles PMCs on AMD Zen2 and newer
- Fix detection of the LBR freeze feature on AMD
-----BEGIN PGP SIGNATURE-----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=gmta
-----END PGP SIGNATURE-----
Merge tag 'perf_urgent_for_v6.9_rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull x86 perf fixes from Borislav Petkov:
- Define the correct set of default hw events on AMD Zen4
- Use the correct stalled cycles PMCs on AMD Zen2 and newer
- Fix detection of the LBR freeze feature on AMD
* tag 'perf_urgent_for_v6.9_rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
perf/x86/amd/core: Define a proper ref-cycles event for Zen 4 and later
perf/x86/amd/core: Update and fix stalled-cycles-* events for Zen 2 and later
perf/x86/amd/lbr: Use freeze based on availability
x86/cpufeatures: Add new word for scattered features
-----BEGIN PGP SIGNATURE-----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=VHYj
-----END PGP SIGNATURE-----
Merge tag 'timers_urgent_for_v6.9_rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull timers update from Borislav Petkov:
- Volunteer in Anna-Maria and Frederic as timers co-maintainers so that
tglx can relax more :-P
* tag 'timers_urgent_for_v6.9_rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
MAINTAINERS: Add co-maintainers for time[rs]
-----BEGIN PGP SIGNATURE-----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=duc+
-----END PGP SIGNATURE-----
Merge tag 'objtool_urgent_for_v6.9_rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull objtool fix from Borislav Petkov:
- Fix a format specifier build error in objtool during an x32 build
* tag 'objtool_urgent_for_v6.9_rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
objtool: Fix compile failure when using the x32 compiler
make ... arch/x86/virt/vmx/tdx/seamcall.o
work again
- Do not do ROM range scans and memory validation when the kernel is
running as a SEV-SNP guest as those can get problematic and, before
that, are not really needed in such a guest
- Exclude the build-time generated vdso-image-x32.o object from objtool
validation and in particular the return sites in there due to
a warning which fires when an unpatched return thunk is being used
- Improve the NMI CPUs stall message to show additional information
about the state of each CPU wrt the NMI handler
- Enable gcc named address spaces support only on !KCSAN configs due to
compiler options incompatibility
- Revert a change which was trying to use GB pages for mapping regions
only when the regions would be large enough but that change lead to
kexec failing
- A documentation fixlet
-----BEGIN PGP SIGNATURE-----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=JrjO
-----END PGP SIGNATURE-----
Merge tag 'x86_urgent_for_v6.9_rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull x86 fixes from Borislav Petkov:
- Make sure single object builds in arch/x86/virt/ ala
make ... arch/x86/virt/vmx/tdx/seamcall.o
work again
- Do not do ROM range scans and memory validation when the kernel is
running as a SEV-SNP guest as those can get problematic and, before
that, are not really needed in such a guest
- Exclude the build-time generated vdso-image-x32.o object from objtool
validation and in particular the return sites in there due to a
warning which fires when an unpatched return thunk is being used
- Improve the NMI CPUs stall message to show additional information
about the state of each CPU wrt the NMI handler
- Enable gcc named address spaces support only on !KCSAN configs due to
compiler options incompatibility
- Revert a change which was trying to use GB pages for mapping regions
only when the regions would be large enough but that change lead to
kexec failing
- A documentation fixlet
* tag 'x86_urgent_for_v6.9_rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
x86/build: Use obj-y to descend into arch/x86/virt/
x86/sev: Skip ROM range scans and validation for SEV-SNP guests
x86/vdso: Fix rethunk patching for vdso-image-x32.o too
x86/nmi: Upgrade NMI backtrace stall checks & messages
x86/percpu: Disable named address spaces for KCSAN
Revert "x86/mm/ident_map: Use gbpages only where full GB page should be mapped."
Documentation/x86: Fix title underline length
Fixed a typo in some variables where height was misspelled as heigth.
Signed-off-by: Isak Ellmer <isak01@gmail.com>
Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
As of the first s390 pull request during the 6.9 merge window,
commit 691632f0e8 ("Merge tag 's390-6.9-1' of
git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux"), s390 can be
built with LLVM=1 when using LLVM 18.1.0, which is the first version
that has SystemZ support implemented in ld.lld and llvm-objcopy.
Update the supported architectures table in the Kbuild LLVM
documentation to note this explicitly to make it more discoverable by
users and other developers. Additionally, this brings s390 in line with
the rest of the architectures in the table, which all support LLVM=1.
Signed-off-by: Nathan Chancellor <nathan@kernel.org>
Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
When KCSAN and CONSTRUCTORS are enabled, one can trigger the
"Unpatched return thunk in use. This should not happen!"
catch-all warning.
Usually, when objtool runs on the .o objects, it does generate a section
.return_sites which contains all offsets in the objects to the return
thunks of the functions present there. Those return thunks then get
patched at runtime by the alternatives.
KCSAN and CONSTRUCTORS add this to the object file's .text.startup
section:
-------------------
Disassembly of section .text.startup:
...
0000000000000010 <_sub_I_00099_0>:
10: f3 0f 1e fa endbr64
14: e8 00 00 00 00 call 19 <_sub_I_00099_0+0x9>
15: R_X86_64_PLT32 __tsan_init-0x4
19: e9 00 00 00 00 jmp 1e <__UNIQUE_ID___addressable_cryptd_alloc_aead349+0x6>
1a: R_X86_64_PLT32 __x86_return_thunk-0x4
-------------------
which, if it is built as a module goes through the intermediary stage of
creating a <module>.mod.c file which, when translated, receives a second
constructor:
-------------------
Disassembly of section .text.startup:
0000000000000010 <_sub_I_00099_0>:
10: f3 0f 1e fa endbr64
14: e8 00 00 00 00 call 19 <_sub_I_00099_0+0x9>
15: R_X86_64_PLT32 __tsan_init-0x4
19: e9 00 00 00 00 jmp 1e <_sub_I_00099_0+0xe>
1a: R_X86_64_PLT32 __x86_return_thunk-0x4
...
0000000000000030 <_sub_I_00099_0>:
30: f3 0f 1e fa endbr64
34: e8 00 00 00 00 call 39 <_sub_I_00099_0+0x9>
35: R_X86_64_PLT32 __tsan_init-0x4
39: e9 00 00 00 00 jmp 3e <__ksymtab_cryptd_alloc_ahash+0x2>
3a: R_X86_64_PLT32 __x86_return_thunk-0x4
-------------------
in the .ko file.
Objtool has run already so that second constructor's return thunk cannot
be added to the .return_sites section and thus the return thunk remains
unpatched and the warning rightfully fires.
Drop KCSAN flags from the mod.c generation stage as those constructors
do not contain data races one would be interested about.
Debugged together with David Kaplan <David.Kaplan@amd.com> and Nikolay
Borisov <nik.borisov@suse.com>.
Reported-by: Paul Menzel <pmenzel@molgen.mpg.de>
Closes: https://lore.kernel.org/r/0851a207-7143-417e-be31-8bf2b3afb57d@molgen.mpg.de
Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>
Tested-by: Paul Menzel <pmenzel@molgen.mpg.de> # Dell XPS 13
Reviewed-by: Nikolay Borisov <nik.borisov@suse.com>
Reviewed-by: Marco Elver <elver@google.com>
Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
The -Woverride-init warn about code that may be intentional or not,
but the inintentional ones tend to be real bugs, so there is a bit of
disagreement on whether this warning option should be enabled by default
and we have multiple settings in scripts/Makefile.extrawarn as well as
individual subsystems.
Older versions of clang only supported -Wno-initializer-overrides with
the same meaning as gcc's -Woverride-init, though all supported versions
now work with both. Because of this difference, an earlier cleanup of
mine accidentally turned the clang warning off for W=1 builds and only
left it on for W=2, while it's still enabled for gcc with W=1.
There is also one driver that only turns the warning off for newer
versions of gcc but not other compilers, and some but not all the
Makefiles still use a cc-disable-warning conditional that is no
longer needed with supported compilers here.
Address all of the above by removing the special cases for clang
and always turning the warning off unconditionally where it got
in the way, using the syntax that is supported by both compilers.
Fixes: 2cd3271b7a ("kbuild: avoid duplicate warning options")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Hamza Mahfooz <hamza.mahfooz@amd.com>
Acked-by: Jani Nikula <jani.nikula@intel.com>
Acked-by: Andrew Jeffery <andrew@codeconstruct.com.au>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
When compiling the v6.9-rc1 kernel with the x32 compiler, the following
errors are reported. The reason is that we take an "unsigned long"
variable and print it using "PRIx64" format string.
In file included from check.c:16:
check.c: In function ‘add_dead_ends’:
/usr/src/git/linux-2.6/tools/objtool/include/objtool/warn.h:46:17: error: format ‘%llx’ expects argument of type ‘long long unsigned int’, but argument 5 has type ‘long unsigned int’ [-Werror=format=]
46 | "%s: warning: objtool: " format "\n", \
| ^~~~~~~~~~~~~~~~~~~~~~~~
check.c:613:33: note: in expansion of macro ‘WARN’
613 | WARN("can't find unreachable insn at %s+0x%" PRIx64,
| ^~~~
...
Signed-off-by: Mikulas Patocka <mpatocka@redhat.com>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Cc: Josh Poimboeuf <jpoimboe@redhat.com>
Cc: linux-kernel@vger.kernel.org
* Allow stripe unit/width value passed via mount option to be written over
existing values in the super block.
* Do not set current->journal_info to avoid its value from being miused by
another filesystem context.
Signed-off-by: Chandan Babu R <chandanbabu@kernel.org>
-----BEGIN PGP SIGNATURE-----
iHUEABYIAB0WIQQjMC4mbgVeU7MxEIYH7y4RirJu9AUCZgKa+AAKCRAH7y4RirJu
9IL1APwPBMzSowijBI/rCD5BGlISn7mCRlZwvyXE1avmRmbQPAEApU5yRhBHWi62
629azfSr1I5m678xM7WQKh6X3/VUDAg=
=pqNH
-----END PGP SIGNATURE-----
Merge tag 'xfs-6.9-fixes-1' of git://git.kernel.org/pub/scm/fs/xfs/xfs-linux
Pull xfs fixes from Chandan Babu:
- Allow stripe unit/width value passed via mount option to be written
over existing values in the super block
- Do not set current->journal_info to avoid its value from being miused
by another filesystem context
* tag 'xfs-6.9-fixes-1' of git://git.kernel.org/pub/scm/fs/xfs/xfs-linux:
xfs: don't use current->journal_info
xfs: allow sunit mount option to repair bad primary sb stripe values
Fully half this pull is updates to lpfc and qla2xxx which got
committed just as the merge window opened. A sizeable fraction of the
driver updates are simple bug fixes (and lock reworks for bug fixes in
the case of lpfc), so rather than splitting the few actual
enhancements out, we're just adding the drivers to the -rc1 pull. The
enhancements for lpfc are log message removals, copyright updates and
three patches redefining types. For qla2xxx it's just removing a
debug message on module removal and the manufacturer detail update.
The two major fixes are the sg teardown race and a core error leg
problem with the procfs directory not being removed if we destroy a
created host that never got to the running state. The rest are minor
fixes and constifications.
Signed-off-by: James E.J. Bottomley <jejb@linux.ibm.com>
-----BEGIN PGP SIGNATURE-----
iJwEABMIAEQWIQTnYEDbdso9F2cI+arnQslM7pishQUCZghLoiYcamFtZXMuYm90
dG9tbGV5QGhhbnNlbnBhcnRuZXJzaGlwLmNvbQAKCRDnQslM7pisheICAQDVOLQd
GHg/lRzbbBbeqU8aDiZCSfbPlRUla1IutNlZCQD7BmlP8bMQuHcY4auHMttCeLYd
s+EDe2cpznokwuNP0d4=
=NtRd
-----END PGP SIGNATURE-----
Merge tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi
Pull SCSI fixes and updates from James Bottomley:
"Fully half this pull is updates to lpfc and qla2xxx which got
committed just as the merge window opened. A sizeable fraction of the
driver updates are simple bug fixes (and lock reworks for bug fixes in
the case of lpfc), so rather than splitting the few actual
enhancements out, we're just adding the drivers to the -rc1 pull.
The enhancements for lpfc are log message removals, copyright updates
and three patches redefining types. For qla2xxx it's just removing a
debug message on module removal and the manufacturer detail update.
The two major fixes are the sg teardown race and a core error leg
problem with the procfs directory not being removed if we destroy a
created host that never got to the running state. The rest are minor
fixes and constifications"
* tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: (41 commits)
scsi: bnx2fc: Remove spin_lock_bh while releasing resources after upload
scsi: core: Fix unremoved procfs host directory regression
scsi: mpi3mr: Avoid memcpy field-spanning write WARNING
scsi: sd: Fix TCG OPAL unlock on system resume
scsi: sg: Avoid sg device teardown race
scsi: lpfc: Copyright updates for 14.4.0.1 patches
scsi: lpfc: Update lpfc version to 14.4.0.1
scsi: lpfc: Define types in a union for generic void *context3 ptr
scsi: lpfc: Define lpfc_dmabuf type for ctx_buf ptr
scsi: lpfc: Define lpfc_nodelist type for ctx_ndlp ptr
scsi: lpfc: Use a dedicated lock for ras_fwlog state
scsi: lpfc: Release hbalock before calling lpfc_worker_wake_up()
scsi: lpfc: Replace hbalock with ndlp lock in lpfc_nvme_unregister_port()
scsi: lpfc: Update lpfc_ramp_down_queue_handler() logic
scsi: lpfc: Remove IRQF_ONESHOT flag from threaded IRQ handling
scsi: lpfc: Move NPIV's transport unregistration to after resource clean up
scsi: lpfc: Remove unnecessary log message in queuecommand path
scsi: qla2xxx: Update version to 10.02.09.200-k
scsi: qla2xxx: Delay I/O Abort on PCI error
scsi: qla2xxx: Change debug message during driver unload
...
-----BEGIN PGP SIGNATURE-----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=Vp8P
-----END PGP SIGNATURE-----
Merge tag 'i2c-for-6.9-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux
Pull i2c fix from Wolfram Sang:
"A fix from Andi for I2C host drivers"
* tag 'i2c-for-6.9-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux:
i2c: i801: Fix a refactoring that broke a touchpad on Lenovo P1
Here are a bunch of small USB fixes for reported problems and
regressions for 6.9-rc2. Included in here are:
- deadlock fixes for long-suffering issues
- USB phy driver revert for reported problem
- typec fixes for reported problems
- duplicate id in dwc3 dropped
- dwc2 driver fixes
- udc driver warning fix
- cdc-wdm race bugfix
- other tiny USB bugfixes
All of these have been in linux-next this past week with no reported
issues.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-----BEGIN PGP SIGNATURE-----
iG0EABECAC0WIQT0tgzFv3jCIUoxPcsxR9QN2y37KQUCZggDDg8cZ3JlZ0Brcm9h
aC5jb20ACgkQMUfUDdst+ymuXQCg0/LF/RSoCer/7dczP7zglY+Mw+sAni6ft9jx
gzxF9jiqPAjjePT7YFgE
=AB/K
-----END PGP SIGNATURE-----
Merge tag 'usb-6.9-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb
Pull USB fixes from Greg KH:
"Here are a bunch of small USB fixes for reported problems and
regressions for 6.9-rc2. Included in here are:
- deadlock fixes for long-suffering issues
- USB phy driver revert for reported problem
- typec fixes for reported problems
- duplicate id in dwc3 dropped
- dwc2 driver fixes
- udc driver warning fix
- cdc-wdm race bugfix
- other tiny USB bugfixes
All of these have been in linux-next this past week with no reported
issues"
* tag 'usb-6.9-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (26 commits)
USB: core: Fix deadlock in port "disable" sysfs attribute
USB: core: Add hub_get() and hub_put() routines
usb: typec: ucsi: Check capabilities before cable and identity discovery
usb: typec: ucsi: Clear UCSI_CCI_RESET_COMPLETE before reset
usb: typec: ucsi_acpi: Refactor and fix DELL quirk
usb: typec: ucsi: Ack unsupported commands
usb: typec: ucsi: Check for notifications after init
usb: typec: ucsi: Clear EVENT_PENDING under PPM lock
usb: typec: Return size of buffer if pd_set operation succeeds
usb: udc: remove warning when queue disabled ep
usb: dwc3: pci: Drop duplicate ID
usb: dwc3: Properly set system wakeup
Revert "usb: phy: generic: Get the vbus supply"
usb: cdc-wdm: close race between read and workqueue
usb: dwc2: gadget: LPM flow fix
usb: dwc2: gadget: Fix exiting from clock gating
usb: dwc2: host: Fix ISOC flow in DDMA mode
usb: dwc2: host: Fix remote wakeup from hibernation
usb: dwc2: host: Fix hibernation flow
USB: core: Fix deadlock in usb_deauthorize_interface()
...
Here are two small staging driver fixes for the vc04_services driver
that resolve reported problems:
- strncpy fix for information leak
- another information leak discovered by the previous strncpy fix
Both of these have been in linux-next all this past week with no
reported issues.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-----BEGIN PGP SIGNATURE-----
iG0EABECAC0WIQT0tgzFv3jCIUoxPcsxR9QN2y37KQUCZggDpw8cZ3JlZ0Brcm9h
aC5jb20ACgkQMUfUDdst+ynyVACeP70TljJdaUAsUgTvRDFjf7unXtoAoJl2Awz0
oXqFuGqwt+WJeXqjwamx
=60tL
-----END PGP SIGNATURE-----
Merge tag 'staging-6.9-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging
Pull staging driver fixes from Greg KH:
"Here are two small staging driver fixes for the vc04_services driver
that resolve reported problems:
- strncpy fix for information leak
- another information leak discovered by the previous strncpy fix
Both of these have been in linux-next all this past week with no
reported issues"
* tag 'staging-6.9-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging:
staging: vc04_services: fix information leak in create_component()
staging: vc04_services: changen strncpy() to strscpy_pad()
malfunctions on some Lenovo P1 models by incorrectly overwriting
a status variable during successful SMBUS transactions.
-----BEGIN PGP SIGNATURE-----
iIwEABYIADQWIQScDfrjQa34uOld1VLaeAVmJtMtbgUCZgXR5RYcYW5kaS5zaHl0
aUBrZXJuZWwub3JnAAoJENp4BWYm0y1uqAQBAJqp/3aqB816lBH0F2i2qTs/sXL4
lmeDWXG3XXkdOC+WAQCcxJ/EoJcNH6kDfMm0XvgyixTDVy68Mk7HMsQOg1ntBQ==
=vXmL
-----END PGP SIGNATURE-----
Merge tag 'i2c-host-fixes-6.9-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/andi.shyti/linux into i2c/for-current
One fix in the i801 driver where a bug caused touchpad
malfunctions on some Lenovo P1 models by incorrectly overwriting
a status variable during successful SMBUS transactions.
Commit c33621b4c5 ("x86/virt/tdx: Wire up basic SEAMCALL functions")
introduced a new instance of core-y instead of the standardized obj-y
syntax.
X86 Makefiles descend into subdirectories of arch/x86/virt inconsistently;
into arch/x86/virt/ via core-y defined in arch/x86/Makefile, but into
arch/x86/virt/svm/ via obj-y defined in arch/x86/Kbuild.
This is problematic when you build a single object in parallel because
multiple threads attempt to build the same file.
$ make -j$(nproc) arch/x86/virt/vmx/tdx/seamcall.o
[ snip ]
AS arch/x86/virt/vmx/tdx/seamcall.o
AS arch/x86/virt/vmx/tdx/seamcall.o
fixdep: error opening file: arch/x86/virt/vmx/tdx/.seamcall.o.d: No such file or directory
make[4]: *** [scripts/Makefile.build:362: arch/x86/virt/vmx/tdx/seamcall.o] Error 2
Use the obj-y syntax, as it works correctly.
Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Link: https://lore.kernel.org/r/20240330060554.18524-1-masahiroy@kernel.org
This kselftest fixes update for Linux 6.9-rc2 consists of fixes
to seccomp and ftrace tests and a change to add config file for
dmabuf-heap test to increase coverage.
-----BEGIN PGP SIGNATURE-----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=qPtu
-----END PGP SIGNATURE-----
Merge tag 'linux_kselftest-fixes-6.9-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest
Pull kselftest fixes from Shuah Khan:
"Fixes to seccomp and ftrace tests and a change to add config file for
dmabuf-heap test to increase coverage"
* tag 'linux_kselftest-fixes-6.9-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest:
selftests: dmabuf-heap: add config file for the test
selftests/seccomp: Try to fit runtime of benchmark into timeout
selftests/ftrace: Fix event filter target_func selection
