[patch 090/104] ext4: Free ext4_prealloc_space using kmem_cache_free

Greg KH
2008-12-03T20:26:38Z

[-- Attachment #1: ext4-free-ext4_prealloc_space-using-kmem_cache_free.patch --]
[-- Type: text/plain, Size: 894 bytes --]

2.6.27-stable review patch. If anyone has any objections, please let us know.

------------------
From: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>

(cherry picked from commit 688f05a01983711a4e715b1d6e15a89a89c96a66)

We should use kmem_cache_free to free memory allocated
via kmem_cache_alloc

Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

---
fs/ext4/mballoc.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

--- a/fs/ext4/mballoc.c
+++ b/fs/ext4/mballoc.c
@@ -2577,7 +2577,7 @@ static void ext4_mb_cleanup_pa(struct ex
pa = list_entry(cur, struct ext4_prealloc_space, pa_group_list);
list_del(&pa->pa_group_list);
count++;
- kfree(pa);
+ kmem_cache_free(ext4_pspace_cachep, pa);
}
if (count)
mb_debug("mballoc: %u PAs left\n", count);