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| author | Trond Myklebust <Trond.Myklebust@netapp.com> | 2011-11-02 23:56:40 -0400 |
|---|---|---|
| committer | Trond Myklebust <Trond.Myklebust@netapp.com> | 2011-11-02 23:56:40 -0400 |
| commit | 31cbecb4ab538f433145bc5a46f3bea9b9627031 (patch) | |
| tree | d6206d42dea7298f7ef05fd1f7bf474245f0d43a /net/core/flow.c | |
| parent | 2b72c9ccd22c4a3299e5a358dcd639fb253730f4 (diff) | |
| parent | 278c023a99b0d6b471d0f4a79835c703482e29ac (diff) | |
| download | linux-stable-31cbecb4ab538f433145bc5a46f3bea9b9627031.tar.gz linux-stable-31cbecb4ab538f433145bc5a46f3bea9b9627031.tar.bz2 linux-stable-31cbecb4ab538f433145bc5a46f3bea9b9627031.zip | |
Merge branch 'osd-devel' into nfs-for-next
Diffstat (limited to 'net/core/flow.c')
| -rw-r--r-- | net/core/flow.c | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/net/core/flow.c b/net/core/flow.c index 555a456efb07..8ae42de9c79e 100644 --- a/net/core/flow.c +++ b/net/core/flow.c @@ -413,7 +413,7 @@ static int __init flow_cache_init(struct flow_cache *fc) for_each_online_cpu(i) { if (flow_cache_cpu_prepare(fc, i)) - return -ENOMEM; + goto err; } fc->hotcpu_notifier = (struct notifier_block){ .notifier_call = flow_cache_cpu, @@ -426,6 +426,18 @@ static int __init flow_cache_init(struct flow_cache *fc) add_timer(&fc->rnd_timer); return 0; + +err: + for_each_possible_cpu(i) { + struct flow_cache_percpu *fcp = per_cpu_ptr(fc->percpu, i); + kfree(fcp->hash_table); + fcp->hash_table = NULL; + } + + free_percpu(fc->percpu); + fc->percpu = NULL; + + return -ENOMEM; } static int __init flow_cache_init_global(void) |