nfsd: use kmem_cache_free() instead of kfree()

memory allocated by kmem_cache_alloc() should be freed using
kmem_cache_free(), not kfree().

Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Cc: stable@kernel.org
Signed-off-by: J. Bruce Fields <bfields@redhat.com>

diff --git a/fs/nfsd/nfs4state.c b/fs/nfsd/nfs4state.c
index bcd2339ae8c162a54516a809410b83d5991df1a3..9cb9f6e3f5f2f5ab9ec275945be8659d32be5e3c 100644 (file)
--- a/fs/nfsd/nfs4state.c
+++ b/fs/nfsd/nfs4state.c
@@ -364,7 +364,7 @@ kmem_cache *slab)
                min_stateid = 0;
        return stid;
 out_free:
-       kfree(stid);
+       kmem_cache_free(slab, stid);
        return NULL;
 }