path: root/lib
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authorElena Petrova <>2020-10-15 20:13:35 -0700
committerLinus Torvalds <>2020-10-16 11:11:22 -0700
commit5cf53f3ce3b9ff5321b56f9ed9d90d59307be7d0 (patch)
tree375cf185bce28d7efddb131ba813063bd2d2a620 /lib
parent4fbe310e44067e5f15c327483031f9564e6b1826 (diff)
sched.h: drop in_ubsan field when UBSAN is in trap mode
in_ubsan field of task_struct is only used in lib/ubsan.c, which in its turn is used only `ifneq ($(CONFIG_UBSAN_TRAP),y)`. Removing unnecessary field from a task_struct will help preserve the ABI between vanilla and CONFIG_UBSAN_TRAP'ed kernels. In particular, this will help enabling bounds sanitizer transparently for Android's GKI. Signed-off-by: Elena Petrova <> Signed-off-by: Andrew Morton <> Acked-by: Kees Cook <> Cc: Jann Horn <> Link: Signed-off-by: Linus Torvalds <>
Diffstat (limited to 'lib')
0 files changed, 0 insertions, 0 deletions