linux/fs/proc/inode.c
Al Viro 208fb83dac 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: Sasha Levin <sasha.levin@oracle.com>
2015-03-14 15:37:27 -04:00

493 lines
12 KiB