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author | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2012-07-05 08:25:34 -0700 |
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committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2012-07-05 08:25:34 -0700 |
commit | 6fbfd0592ef88ba29cdce84ef92757351f1fa9c9 (patch) | |
tree | 7c0af4bcc08f3ad7befb93d73d9729f82252c950 /mm/memcontrol.c | |
parent | f2c32a882d2c1cde6fc552a5a3d34b4c1330edb8 (diff) | |
parent | 6887a4131da3adaab011613776d865f4bcfb5678 (diff) | |
download | linux-6fbfd0592ef88ba29cdce84ef92757351f1fa9c9.tar.bz2 |
Merge v3.5-rc5 into driver-core-next
This picks up the big printk fixes, and resolves a merge issue with:
drivers/extcon/extcon_gpio.c
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'mm/memcontrol.c')
-rw-r--r-- | mm/memcontrol.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/mm/memcontrol.c b/mm/memcontrol.c index ac35bccadb7b..f72b5e52451a 100644 --- a/mm/memcontrol.c +++ b/mm/memcontrol.c @@ -1148,7 +1148,7 @@ bool __mem_cgroup_same_or_subtree(const struct mem_cgroup *root_memcg, { if (root_memcg == memcg) return true; - if (!root_memcg->use_hierarchy) + if (!root_memcg->use_hierarchy || !memcg) return false; return css_is_ancestor(&memcg->css, &root_memcg->css); } @@ -1234,7 +1234,7 @@ int mem_cgroup_inactive_file_is_low(struct lruvec *lruvec) /** * mem_cgroup_margin - calculate chargeable space of a memory cgroup - * @mem: the memory cgroup + * @memcg: the memory cgroup * * Returns the maximum amount of memory @mem can be charged with, in * pages. @@ -1508,7 +1508,7 @@ static unsigned long mem_cgroup_reclaim(struct mem_cgroup *memcg, /** * test_mem_cgroup_node_reclaimable - * @mem: the target memcg + * @memcg: the target memcg * @nid: the node ID to be checked. * @noswap : specify true here if the user wants flle only information. * |