diff options
| author | Ingo Molnar <mingo@elte.hu> | 2011-03-15 08:29:44 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2011-03-15 08:29:44 +0100 |
| commit | 8460b3e5bc64955aeefdd8357b3bf7b5ff79b3f2 (patch) | |
| tree | 7e5f6d050b72ab08a4497e82a4a103fefb086e80 /fs/compat.c | |
| parent | 56396e6823fe9b42fe9cf9403d6ed67756255f70 (diff) | |
| parent | 521cb40b0c44418a4fd36dc633f575813d59a43d (diff) | |
Merge commit 'v2.6.38' into x86/mm
Conflicts:
arch/x86/mm/numa_64.c
Merge reason: Resolve the conflict, update the branch to .38.
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'fs/compat.c')
| -rw-r--r-- | fs/compat.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/fs/compat.c b/fs/compat.c index f6fd0a00e6cc..691c3fd8ce1d 100644 --- a/fs/compat.c +++ b/fs/compat.c @@ -1228,7 +1228,9 @@ compat_sys_preadv(unsigned long fd, const struct compat_iovec __user *vec, file = fget_light(fd, &fput_needed); if (!file) return -EBADF; - ret = compat_readv(file, vec, vlen, &pos); + ret = -ESPIPE; + if (file->f_mode & FMODE_PREAD) + ret = compat_readv(file, vec, vlen, &pos); fput_light(file, fput_needed); return ret; } @@ -1285,7 +1287,9 @@ compat_sys_pwritev(unsigned long fd, const struct compat_iovec __user *vec, file = fget_light(fd, &fput_needed); if (!file) return -EBADF; - ret = compat_writev(file, vec, vlen, &pos); + ret = -ESPIPE; + if (file->f_mode & FMODE_PWRITE) + ret = compat_writev(file, vec, vlen, &pos); fput_light(file, fput_needed); return ret; } |