[PATCH] sanitize locking in mark_mounts_for_expiry() and shrink_submounts()
authorAl Viro <viro@zeniv.linux.org.uk>
Sat, 22 Mar 2008 04:21:53 +0000 (00:21 -0400)
committerAl Viro <viro@zeniv.linux.org.uk>
Fri, 28 Mar 2008 00:47:52 +0000 (20:47 -0400)
... and fix a race on access of ->mnt_share et.al. without namespace_sem
in the latter.

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

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