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| author | Zheng Liu <gnehzuil.liu@gmail.com> | 2013-07-25 08:13:19 +0800 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2013-08-05 18:25:32 +0400 |
| commit | 3d62c45b38e534262d443b5820fb06a0e6d0d42f (patch) | |
| tree | 177d89e4b2048898d8e6611751e57f73c72be898 | |
| parent | bb2314b47996491bbc5add73633905c3120b6268 (diff) | |
| download | linux-3d62c45b38e534262d443b5820fb06a0e6d0d42f.tar.bz2 | |
vfs: add missing check for __O_TMPFILE in fcntl_init()
As comment in include/uapi/asm-generic/fcntl.h described, when
introducing new O_* bits, we need to check its uniqueness in
fcntl_init(). But __O_TMPFILE bit is missing. So fix it.
Signed-off-by: Zheng Liu <wenqing.lz@taobao.com>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
| -rw-r--r-- | fs/fcntl.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/fs/fcntl.c b/fs/fcntl.c index 6599222536eb..65343c3741ff 100644 --- a/fs/fcntl.c +++ b/fs/fcntl.c @@ -730,14 +730,14 @@ static int __init fcntl_init(void) * Exceptions: O_NONBLOCK is a two bit define on parisc; O_NDELAY * is defined as O_NONBLOCK on some platforms and not on others. */ - BUILD_BUG_ON(19 - 1 /* for O_RDONLY being 0 */ != HWEIGHT32( + BUILD_BUG_ON(20 - 1 /* for O_RDONLY being 0 */ != HWEIGHT32( O_RDONLY | O_WRONLY | O_RDWR | O_CREAT | O_EXCL | O_NOCTTY | O_TRUNC | O_APPEND | /* O_NONBLOCK | */ __O_SYNC | O_DSYNC | FASYNC | O_DIRECT | O_LARGEFILE | O_DIRECTORY | O_NOFOLLOW | O_NOATIME | O_CLOEXEC | - __FMODE_EXEC | O_PATH + __FMODE_EXEC | O_PATH | __O_TMPFILE )); fasync_cache = kmem_cache_create("fasync_cache", |