[PATCH 00/11] address remaining stringop-truncation warnings

Arnd Bergmann
2024-03-28T14:05:30Z

From: Arnd Bergmann <arnd@arndb.de>

We are close to being able to turn on -Wstringop-truncation
unconditionally instead of only at the 'make W=1' level, these ten
warnings are all that I saw in randconfig testing across compiler versions
on arm, arm64 and x86.

The final patch is only there for reference at the moment, I hope
we can merge the other ones through the subsystem trees first,
as there are no dependencies between them.

Arnd

Arnd Bergmann (11):
staging: vc04_services: changen strncpy() to strscpy_pad()
scsi: devinfo: rework scsi_strcpy_devinfo()
staging: replace weird strncpy() with memcpy()
orangefs: convert strncpy() to strscpy()
test_hexdump: avoid string truncation warning
acpi: avoid warning for truncated string copy
block/partitions/ldm: convert strncpy() to strscpy()
blktrace: convert strncpy() to strscpy_pad()
staging: rtl8723bs: convert strncpy to strscpy
staging: greybus: change strncpy() to strscpy()
kbuild: enable -Wstringop-truncation globally

block/partitions/ldm.c | 6 ++--
drivers/acpi/acpica/tbfind.c | 19 +++++------
drivers/scsi/scsi_devinfo.c | 30 +++++++++++------
drivers/staging/greybus/fw-management.c | 4 +--
.../staging/rtl8723bs/os_dep/ioctl_cfg80211.c | 5 ++-
drivers/staging/rts5208/rtsx_scsi.c | 2 +-
.../vc04_services/vchiq-mmal/mmal-vchiq.c | 4 +--
fs/orangefs/dcache.c | 4 +--
fs/orangefs/namei.c | 33 +++++++++----------
fs/orangefs/super.c | 16 ++++-----
kernel/trace/blktrace.c | 3 +-
lib/test_hexdump.c | 2 +-
scripts/Makefile.extrawarn | 1 -
13 files changed, 64 insertions(+), 65 deletions(-)

--
2.39.2

Cc: "Richard Russon
Cc: Jens Axboe <axboe@kernel.dk>
Cc: Robert Moore <robert.moore@intel.com>
Cc: "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
Cc: Len Brown <lenb@kernel.org>
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Cc: Viresh Kumar <vireshk@kernel.org>
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Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: Masahiro Yamada <masahiroy@kernel.org>
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Cc: Arnd Bergmann <arnd@arndb.de>
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