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| author | Kees Cook <[email protected]> | 2020-04-07 03:12:38 +0000 |
|---|---|---|
| committer | Linus Torvalds <[email protected]> | 2020-04-07 17:43:44 +0000 |
| commit | 1d28c8d6d076efdec762026f7192c7cf251c66be (patch) | |
| tree | 1868348b2260819d9bde9379a170d0742cbaaf4c /scripts/gcc-plugins/gcc-common.h | |
| parent | drivers/misc/lkdtm/bugs.c: add arithmetic overflow and array bounds checks (diff) | |
| download | kernel-1d28c8d6d076efdec762026f7192c7cf251c66be.tar.gz kernel-1d28c8d6d076efdec762026f7192c7cf251c66be.zip | |
ubsan: check panic_on_warn
Syzkaller expects kernel warnings to panic when the panic_on_warn sysctl
is set. More work is needed here to have UBSan reuse the WARN
infrastructure, but for now, just check the flag manually.
Signed-off-by: Kees Cook <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Cc: Alexander Potapenko <[email protected]>
Cc: Andrey Konovalov <[email protected]>
Cc: Andrey Ryabinin <[email protected]>
Cc: Ard Biesheuvel <[email protected]>
Cc: Arnd Bergmann <[email protected]>
Cc: Dan Carpenter <[email protected]>
Cc: Dmitry Vyukov <[email protected]>
Cc: Elena Petrova <[email protected]>
Cc: "Gustavo A. R. Silva" <[email protected]>
Link: https://lore.kernel.org/lkml/CACT4Y+bsLJ-wFx_TaXqax3JByUOWB3uk787LsyMVcfW6JzzGvg@mail.gmail.com
Link: http://lkml.kernel.org/r/[email protected]
Signed-off-by: Linus Torvalds <[email protected]>
Diffstat (limited to 'scripts/gcc-plugins/gcc-common.h')
0 files changed, 0 insertions, 0 deletions