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

[Arnd Bergmann]

From: Arnd Bergmann <arnd at 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 at kernel.dk>
Cc: Robert Moore <robert.moore at intel.com>
Cc: "Rafael J. Wysocki" <rafael.j.wysocki at intel.com>
Cc: Len Brown <lenb at kernel.org>
Cc: "James E.J. Bottomley" <jejb at linux.ibm.com>
Cc: "Martin K. Petersen" <martin.petersen at oracle.com>
Cc: Viresh Kumar <vireshk at kernel.org>
Cc: Johan Hovold <johan at kernel.org>
Cc: Alex Elder <elder at kernel.org>
Cc: Greg Kroah-Hartman <gregkh at linuxfoundation.org>
Cc: Florian Fainelli <florian.fainelli at broadcom.com>
Cc: Broadcom internal kernel review list <bcm-kernel-feedback-list at broadcom.com>
Cc: Mike Marshall <hubcap at omnibond.com>
Cc: Martin Brandenburg <martin at omnibond.com>
Cc: Steven Rostedt <rostedt at goodmis.org>
Cc: Masami Hiramatsu <mhiramat at kernel.org>
Cc: Mathieu Desnoyers <mathieu.desnoyers at efficios.com>
Cc: Andrew Morton <akpm at linux-foundation.org>
Cc: Masahiro Yamada <masahiroy at kernel.org>
Cc: Nathan Chancellor <nathan at kernel.org>
Cc: Nicolas Schier <nicolas at fjasle.eu>
Cc: Arnd Bergmann <arnd at arndb.de>
Cc: Kees Cook <keescook at chromium.org>
Cc: Alexey Starikovskiy <astarikovskiy at suse.de>
Cc: linux-ntfs-dev at lists.sourceforge.net
Cc: linux-block at vger.kernel.org
Cc: linux-kernel at vger.kernel.org
Cc: linux-acpi at vger.kernel.org
Cc: acpica-devel at lists.linux.dev
Cc: linux-scsi at vger.kernel.org
Cc: greybus-dev at lists.linaro.org
Cc: linux-staging at lists.linux.dev
Cc: linux-rpi-kernel at lists.infradead.org
Cc: linux-arm-kernel at lists.infradead.org
Cc: devel at lists.orangefs.org
Cc: linux-trace-kernel at vger.kernel.org
Cc: linux-kbuild at vger.kernel.org