From: Al Viro <viro@ftp.linux.org.uk>
To: torvalds@linux-foundation.org
Cc: linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCH 07/17] finish_automount() doesn't need vfsmount_lock for removal from expiry list
Date: Thu, 03 Oct 2013 07:18:36 +0100 [thread overview]
Message-ID: <E1VRcFA-00089O-9l@ZenIV.linux.org.uk> (raw)
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
---
fs/namespace.c | 2 --
1 files changed, 0 insertions(+), 2 deletions(-)
diff --git a/fs/namespace.c b/fs/namespace.c
index 8ea6676..2632998 100644
--- a/fs/namespace.c
+++ b/fs/namespace.c
@@ -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);
--
1.7.2.5
reply other threads:[~2013-10-03 6:18 UTC|newest]
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