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| author | Al Viro <viro@zeniv.linux.org.uk> | 2008-09-02 15:28:45 -0400 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2008-10-21 07:47:06 -0400 |
| commit | aeb5d727062a0238a2f96c9c380fbd2be4640c6f (patch) | |
| tree | 51dae8a071fcf42e4431a66d37c5b843c8e99cf6 /fs/locks.c | |
| parent | 2515ddc6db8eb49a79f0fe5e67ff09ac7c81eab4 (diff) | |
| download | linux-aeb5d727062a0238a2f96c9c380fbd2be4640c6f.tar.bz2 | |
[PATCH] introduce fmode_t, do annotations
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'fs/locks.c')
| -rw-r--r-- | fs/locks.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/fs/locks.c b/fs/locks.c index 5eb259e3cd38..20457486d6b2 100644 --- a/fs/locks.c +++ b/fs/locks.c @@ -1580,7 +1580,8 @@ asmlinkage long sys_flock(unsigned int fd, unsigned int cmd) cmd &= ~LOCK_NB; unlock = (cmd == LOCK_UN); - if (!unlock && !(cmd & LOCK_MAND) && !(filp->f_mode & 3)) + if (!unlock && !(cmd & LOCK_MAND) && + !(filp->f_mode & (FMODE_READ|FMODE_WRITE))) goto out_putf; error = flock_make_lock(filp, &lock, cmd); |