[PATCH] Unlock vfsmount_lock in do_mount

J. R. Okajima
2011-02-23T08:00:11Z

By the commit
b3e19d9 2011-01-07 fs: scale mntget/mntput
vfsmount_lock was introduced around testing mnt_count.
Fix the mis-typed 'unlock'

Signed-off-by: J. R. Okajima <hooanon05@yahoo.co.jp>
---
fs/namespace.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/fs/namespace.c b/fs/namespace.c
index 7b0b953..d1edf26 100644
--- a/fs/namespace.c
+++ b/fs/namespace.c
@@ -1244,7 +1244,7 @@ static int do_umount(struct vfsmount *mnt, int flags)
*/
br_write_lock(vfsmount_lock);
if (mnt_get_count(mnt) != 2) {
- br_write_lock(vfsmount_lock);
+ br_write_unlock(vfsmount_lock);
return -EBUSY;
}
br_write_unlock(vfsmount_lock);
--
1.6.6.1