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authorMark Brown <broonie@opensource.wolfsonmicro.com>2012-09-05 13:04:34 +0800
committerMark Brown <broonie@opensource.wolfsonmicro.com>2012-09-05 13:04:34 +0800
commitfc600432cd23e35c85de2ff4468d816d6938a112 (patch)
treec191c51e4458ec31c1d8254f01e23b2e1574b6f4 /fs/nfs/write.c
parentdb61550931957ee6c7dba751662919424b4344f3 (diff)
parent4cbe5a555fa58a79b6ecbb6c531b8bab0650778d (diff)
Merge tag 'v3.6-rc4' into asoc-omap
Linux 3.6-rc4
Diffstat (limited to 'fs/nfs/write.c')
-rw-r--r--fs/nfs/write.c15
1 files changed, 12 insertions, 3 deletions
diff --git a/fs/nfs/write.c b/fs/nfs/write.c
index 5829d0ce7cf..e3b55372726 100644
--- a/fs/nfs/write.c
+++ b/fs/nfs/write.c
@@ -1814,19 +1814,19 @@ int __init nfs_init_writepagecache(void)
nfs_wdata_mempool = mempool_create_slab_pool(MIN_POOL_WRITE,
nfs_wdata_cachep);
if (nfs_wdata_mempool == NULL)
- return -ENOMEM;
+ goto out_destroy_write_cache;
nfs_cdata_cachep = kmem_cache_create("nfs_commit_data",
sizeof(struct nfs_commit_data),
0, SLAB_HWCACHE_ALIGN,
NULL);
if (nfs_cdata_cachep == NULL)
- return -ENOMEM;
+ goto out_destroy_write_mempool;
nfs_commit_mempool = mempool_create_slab_pool(MIN_POOL_COMMIT,
nfs_wdata_cachep);
if (nfs_commit_mempool == NULL)
- return -ENOMEM;
+ goto out_destroy_commit_cache;
/*
* NFS congestion size, scale with available memory.
@@ -1849,11 +1849,20 @@ int __init nfs_init_writepagecache(void)
nfs_congestion_kb = 256*1024;
return 0;
+
+out_destroy_commit_cache:
+ kmem_cache_destroy(nfs_cdata_cachep);
+out_destroy_write_mempool:
+ mempool_destroy(nfs_wdata_mempool);
+out_destroy_write_cache:
+ kmem_cache_destroy(nfs_wdata_cachep);
+ return -ENOMEM;
}
void nfs_destroy_writepagecache(void)
{
mempool_destroy(nfs_commit_mempool);
+ kmem_cache_destroy(nfs_cdata_cachep);
mempool_destroy(nfs_wdata_mempool);
kmem_cache_destroy(nfs_wdata_cachep);
}