Commit 3e80be01 authored by Wei Yongjun's avatar Wei Yongjun Committed by Steve French
Browse files

cifs: Fix to use kmem_cache_free() instead of kfree() 



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

Fixes: 34a44fb160f9 ("cifs: Add DFS cache routines")
Signed-off-by: default avatarWei Yongjun <weiyongjun1@huawei.com>
Signed-off-by: default avatarSteve French <stfrench@microsoft.com>
Reviewed-by: default avatarAurelien Aptel <aaptel@suse.com>
parent 54e4f73c

fs/cifs/dfs_cache.c

+2 −2
Original line number Diff line number Diff line
@@ -413,7 +413,7 @@ alloc_cache_entry(const char *path, const struct dfs_info3_param *refs, 


	ce->ce_path = kstrdup_const(path, GFP_KERNEL);

	if (!ce->ce_path) {

		kfree(ce);

		kmem_cache_free(dfs_cache_slab, ce);

		return ERR_PTR(-ENOMEM);

	}

	INIT_HLIST_NODE(&ce->ce_hlist);
@@ -422,7 +422,7 @@ alloc_cache_entry(const char *path, const struct dfs_info3_param *refs, 
	rc = copy_ref_data(refs, numrefs, ce, NULL);

	if (rc) {

		kfree(ce->ce_path);

		kfree(ce);

		kmem_cache_free(dfs_cache_slab, ce);

		ce = ERR_PTR(rc);

	}

	return ce;

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