| commit | cf6c05a77c5ef41bd72f45a4a008724ffd393668 | [log] [tgz] |
|---|---|---|
| author | Al Viro <viro@zeniv.linux.org.uk> | Sat Feb 21 22:16:11 2015 -0500 |
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | Wed Mar 18 13:22:32 2015 +0100 |
| tree | 6f2f2960eea3cc25b14ef7928ffca93c77152006 | |
| parent | db32c77427f773d625bc1e27720bd98cbb807185 [diff] |
procfs: fix race between symlink removals and traversals commit 7e0e953bb0cf649f93277ac8fb67ecbb7f7b04a9 upstream. use_pde()/unuse_pde() in ->follow_link()/->put_link() resp. Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>