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finish_automount() doesn't need vfsmount_lock for removal from expiry list

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Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
This commit is contained in:
Al Viro 2013-09-28 20:29:00 -04:00
parent 085e83ff0c
commit 22a7919299
1 changed files with 0 additions and 2 deletions
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2
fs/namespace.c
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@ -2064,9 +2064,7 @@ fail:
/* remove m from any expiration list it may be on */
if (!list_empty(&mnt->mnt_expire)) {
namespace_lock();
br_write_lock(&vfsmount_lock);
list_del_init(&mnt->mnt_expire);
br_write_unlock(&vfsmount_lock);
namespace_unlock();
}
mntput(m);