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23 October 2021, 00:29:24 UTC
Revision 2ffb448ccbdd3de16e68220d4fa0864a75272dc3 authored by Linus Torvalds on 17 December 2017, 21:48:50 UTC, committed by Linus Torvalds on 17 December 2017, 21:48:50 UTC 
Merge branch 'timers-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
 
Pull timer fix from Thomas Gleixner:
 "A single bugfix which prevents arbitrary sigev_notify values in
  posix-timers"

* 'timers-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  posix-timer: Properly check sigevent->sigev_notify
2 parent s c437279 + cef31d9
Raw File
Tip revision: 2ffb448ccbdd3de16e68220d4fa0864a75272dc3 authored by Linus Torvalds on 17 December 2017, 21:48:50 UTC
Merge branch 'timers-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Tip revision: 2ffb448
Makefile.ubsan 
# SPDX-License-Identifier: GPL-2.0
ifdef CONFIG_UBSAN
      CFLAGS_UBSAN += $(call cc-option, -fsanitize=shift)
      CFLAGS_UBSAN += $(call cc-option, -fsanitize=integer-divide-by-zero)
      CFLAGS_UBSAN += $(call cc-option, -fsanitize=unreachable)
      CFLAGS_UBSAN += $(call cc-option, -fsanitize=vla-bound)
      CFLAGS_UBSAN += $(call cc-option, -fsanitize=signed-integer-overflow)
      CFLAGS_UBSAN += $(call cc-option, -fsanitize=bounds)
      CFLAGS_UBSAN += $(call cc-option, -fsanitize=object-size)
      CFLAGS_UBSAN += $(call cc-option, -fsanitize=returns-nonnull-attribute)
      CFLAGS_UBSAN += $(call cc-option, -fsanitize=bool)
      CFLAGS_UBSAN += $(call cc-option, -fsanitize=enum)

ifdef CONFIG_UBSAN_ALIGNMENT
      CFLAGS_UBSAN += $(call cc-option, -fsanitize=alignment)
endif

ifdef CONFIG_UBSAN_NULL
      CFLAGS_UBSAN += $(call cc-option, -fsanitize=null)
endif

      # -fsanitize=* options makes GCC less smart than usual and
      # increase number of 'maybe-uninitialized false-positives
      CFLAGS_UBSAN += $(call cc-option, -Wno-maybe-uninitialized)
endif
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