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linux/fs/proc/generic.c
Al Viro 48a6aba3b0 procfs: fix race between symlink removals and traversals 
commit 7e0e953bb0 upstream.

use_pde()/unuse_pde() in ->follow_link()/->put_link() resp.

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Luis Henriques <luis.henriques@canonical.com>
2015-03-02 15:04:37 +00:00

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