diff options
| author | Al Viro <viro@ZenIV.linux.org.uk> | 2011-03-13 23:24:46 +0000 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2011-03-13 16:29:07 -0700 |
| commit | c44ed965be7a84afaa07543c04eb97a5dfe93422 (patch) | |
| tree | df96d439962f923eee668e46dbff574b3603ca3f /mm/huge_memory.c | |
| parent | c9a816c0ecb8cef8e6573a8eab47fc48c765e0a1 (diff) | |
| download | op-kernel-dev-c44ed965be7a84afaa07543c04eb97a5dfe93422.zip op-kernel-dev-c44ed965be7a84afaa07543c04eb97a5dfe93422.tar.gz | |
compat breakage in preadv() and pwritev()
Fix for a dumb preadv()/pwritev() compat bug - unlike the native
variants, the compat_... ones forget to check FMODE_P{READ,WRITE}, so
e.g. on pipe the native preadv() will fail with -ESPIPE and compat one
will act as readv() and succeed.
Not critical, but it's a clear bug with trivial fix, so IMO it's OK for
-final.
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'mm/huge_memory.c')
0 files changed, 0 insertions, 0 deletions
