tree f9f324dbd88856fdaeff1d0146059806bacba26f
parent ed1524371716466e9c762808b02601d0d0276a92
author Al Viro <viro@zeniv.linux.org.uk> 1208842364 -0400
committer Al Viro <viro@zeniv.linux.org.uk> 1208908503 -0400

[PATCH] proc_readfd_common() race fix

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>