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(parent: 48903f7) | patch
deal with races between remove_proc_entry() and proc_reg_release()
authorAl Viro <viro@zeniv.linux.org.uk>
Wed, 3 Apr 2013 23:57:00 +0000 (19:57 -0400)
committerAl Viro <viro@zeniv.linux.org.uk>
Tue, 9 Apr 2013 19:16:51 +0000 (15:16 -0400)
commit159c23f599473032904336db9ec845cc22c9527a
tree228daeec1f54db72c32d64bf8b54413c65d0ab30tree | snapshot
parent48903f7368aae0cc9106f7a2990e049b85bfce78commit | diff
deal with races between remove_proc_entry() and proc_reg_release()

* serialize the call of ->release() on per-pdeo mutex
* don't remove pdeo from per-pde list until we are through with it

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