[PATCH] proc_readfd_common() race fix
authorAl Viro <viro@zeniv.linux.org.uk>
Tue, 22 Apr 2008 05:32:44 +0000 (01:32 -0400)
committerAl Viro <viro@zeniv.linux.org.uk>
Tue, 22 Apr 2008 23:55:03 +0000 (19:55 -0400)
Since we drop the rcu_read_lock inside the loop, we can't assume
that files->fdt will remain unchanged (and not freed) between
iterations.

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

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