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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2026-05-29 15:17:53 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2026-05-29 15:17:53 -0700 |
| commit | 77590cacabb3bffba7e2e95c359889bc44241b68 (patch) | |
| tree | 70ef63a498a8e0cf4c0fbf05e354f8c44bb6ee9b /include/linux/compat.h | |
| parent | d0ee290071b475410476b4126c72da4bf6a2194c (diff) | |
| parent | 175db11786bde9061db526bf1ac5107d915f5163 (diff) | |
Merge tag 'clang-fixes-7.1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/nathan/linux
Pull clang build fix from Nathan Chancellor:
"A small fix to disable -Wattribute-alias for clang in the few places
it is already disabled for GCC, now that tip of tree clang has
implemented -Wattribute-alias as GCC has"
* tag 'clang-fixes-7.1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/nathan/linux:
Disable -Wattribute-alias for clang-23 and newer
Diffstat (limited to 'include/linux/compat.h')
| -rw-r--r-- | include/linux/compat.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/include/linux/compat.h b/include/linux/compat.h index 56cebaff0c91..8da0a15c95f4 100644 --- a/include/linux/compat.h +++ b/include/linux/compat.h @@ -72,6 +72,10 @@ __diag_push(); \ __diag_ignore(GCC, 8, "-Wattribute-alias", \ "Type aliasing is used to sanitize syscall arguments");\ + __diag_ignore(clang, 23, "-Wunknown-warning-option", \ + "Avoid breaking versions without -Wattribute-alias"); \ + __diag_ignore(clang, 23, "-Wattribute-alias", \ + "Type aliasing is used to sanitize syscall arguments"); \ asmlinkage long compat_sys##name(__MAP(x,__SC_DECL,__VA_ARGS__)) \ __attribute__((alias(__stringify(__se_compat_sys##name)))); \ ALLOW_ERROR_INJECTION(compat_sys##name, ERRNO); \ |