diff options
| author | Chang S. Bae <[email protected]> | 2021-05-18 13:03:15 -0700 |
|---|---|---|
| committer | Borislav Petkov <[email protected]> | 2021-05-19 11:40:15 +0200 |
| commit | 7cd60e43a6def40ecb75deb8decc677995970d0b (patch) | |
| tree | 5d5ce6a3f26ed3df99946acea3c16f0e671c1f47 /include/uapi/linux | |
| parent | d07f6ca923ea0927a1024dfccafc5b53b61cfecc (diff) | |
uapi/auxvec: Define the aux vector AT_MINSIGSTKSZ
Define AT_MINSIGSTKSZ in the generic uapi header. It is already used
as generic ABI in glibc's generic elf.h, and this define will prevent
future namespace conflicts. In particular, x86 is also using this
generic definition.
Signed-off-by: Chang S. Bae <[email protected]>
Signed-off-by: Borislav Petkov <[email protected]>
Reviewed-by: Len Brown <[email protected]>
Acked-by: Thomas Gleixner <[email protected]>
Link: https://lkml.kernel.org/r/[email protected]
Diffstat (limited to 'include/uapi/linux')
| -rw-r--r-- | include/uapi/linux/auxvec.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/uapi/linux/auxvec.h b/include/uapi/linux/auxvec.h index abe5f2b6581b..c7e502bf5a6f 100644 --- a/include/uapi/linux/auxvec.h +++ b/include/uapi/linux/auxvec.h @@ -33,5 +33,8 @@ #define AT_EXECFN 31 /* filename of program */ +#ifndef AT_MINSIGSTKSZ +#define AT_MINSIGSTKSZ 51 /* minimal stack size for signal delivery */ +#endif #endif /* _UAPI_LINUX_AUXVEC_H */ |