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| author | Al Viro <viro@zeniv.linux.org.uk> | 2012-03-11 02:07:28 +0400 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2012-03-11 02:07:28 +0400 |
| commit | 310fa7a36722017088af123043ebd231cd6bc559 (patch) | |
| tree | 0943711750f1fabe4b696f7532bcc610fe37dd02 /fs/inode.c | |
| parent | 7f6c7e62fcc123e6bd9206da99a2163fe3facc31 (diff) | |
| download | linux-310fa7a36722017088af123043ebd231cd6bc559.tar.xz | |
restore smp_mb() in unlock_new_inode()
wait_on_inode() doesn't have ->i_lock
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'fs/inode.c')
| -rw-r--r-- | fs/inode.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/fs/inode.c b/fs/inode.c index 8affbc9c211b..83ab215baab1 100644 --- a/fs/inode.c +++ b/fs/inode.c @@ -965,6 +965,7 @@ void unlock_new_inode(struct inode *inode) spin_lock(&inode->i_lock); WARN_ON(!(inode->i_state & I_NEW)); inode->i_state &= ~I_NEW; + smp_mb(); wake_up_bit(&inode->i_state, __I_NEW); spin_unlock(&inode->i_lock); } |