diff options
| author | Maxim Patlasov <mpatlasov@parallels.com> | 2013-02-20 13:13:32 +1100 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2013-02-26 02:46:14 -0500 |
| commit | 87e0aab37ff6c4284810a48d6034314fbf4eb319 (patch) | |
| tree | 8e60b24d094edef3d5b6d347444fe4db8c688f10 /kernel/cgroup.c | |
| parent | 41735818766c0ec215b9a69591e7eae642061954 (diff) | |
proc: avoid extra pde_put() in proc_fill_super()
If proc_get_inode() succeeded, but d_make_root() failed, pde_put() for
proc_root will be called twice: the first time due to iput() called from
d_make_root() and the second time directly in the end of
proc_fill_super().
Signed-off-by: Maxim Patlasov <mpatlasov@parallels.com>
Cc: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'kernel/cgroup.c')
0 files changed, 0 insertions, 0 deletions