diff options
| author | Takashi Iwai <tiwai@suse.de> | 2010-11-29 07:44:01 +0100 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2010-11-29 07:44:01 +0100 |
| commit | ca19e77e44985b5500f5461f7d2f4ce799cb60ce (patch) | |
| tree | 3ba3635ac2f212b332198b14cc3239195c153e67 /mm/memcontrol.c | |
| parent | 9d57883f08d3c0c111b50bf185dfee9731a12c76 (diff) | |
| parent | ac70eb1305d5a81efd1e32327d7e79be15a63a5a (diff) | |
Merge branch 'fix/hda' into topic/hda
Diffstat (limited to 'mm/memcontrol.c')
| -rw-r--r-- | mm/memcontrol.c | 16 |
1 files changed, 9 insertions, 7 deletions
diff --git a/mm/memcontrol.c b/mm/memcontrol.c index 9a99cfaf0a1..2efa8ea07ff 100644 --- a/mm/memcontrol.c +++ b/mm/memcontrol.c @@ -4208,15 +4208,17 @@ static struct mem_cgroup *mem_cgroup_alloc(void) memset(mem, 0, size); mem->stat = alloc_percpu(struct mem_cgroup_stat_cpu); - if (!mem->stat) { - if (size < PAGE_SIZE) - kfree(mem); - else - vfree(mem); - mem = NULL; - } + if (!mem->stat) + goto out_free; spin_lock_init(&mem->pcp_counter_lock); return mem; + +out_free: + if (size < PAGE_SIZE) + kfree(mem); + else + vfree(mem); + return NULL; } /* |