From: Theodore Ts'o Subject: [FOR-STABLE 12/20] ext4: Free ext4_prealloc_space using kmem_cache_free Date: Sun, 16 Nov 2008 11:05:32 -0500 Message-ID: <1226851540-8032-13-git-send-email-tytso@mit.edu> References: <1226851540-8032-1-git-send-email-tytso@mit.edu> <1226851540-8032-2-git-send-email-tytso@mit.edu> <1226851540-8032-3-git-send-email-tytso@mit.edu> <1226851540-8032-4-git-send-email-tytso@mit.edu> <1226851540-8032-5-git-send-email-tytso@mit.edu> <1226851540-8032-6-git-send-email-tytso@mit.edu> <1226851540-8032-7-git-send-email-tytso@mit.edu> <1226851540-8032-8-git-send-email-tytso@mit.edu> <1226851540-8032-9-git-send-email-tytso@mit.edu> <1226851540-8032-10-git-send-email-tytso@mit.edu> <1226851540-8032-11-git-send-email-tytso@mit.edu> <1226851540-8032-12-git-send-email-tytso@mit.edu> Cc: Ext4 Developers List , "Aneesh Kumar K.V" , Theodore Ts'o To: stable@kernel.org Return-path: Received: from www.church-of-our-saviour.ORG ([69.25.196.31]:44705 "EHLO thunker.thunk.org" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1753422AbYKPQga (ORCPT ); Sun, 16 Nov 2008 11:36:30 -0500 In-Reply-To: <1226851540-8032-12-git-send-email-tytso@mit.edu> Sender: linux-ext4-owner@vger.kernel.org List-ID: From: Aneesh Kumar K.V We should use kmem_cache_free to free memory allocated via kmem_cache_alloc Signed-off-by: Aneesh Kumar K.V Signed-off-by: Theodore Ts'o (cherry picked from commit 688f05a01983711a4e715b1d6e15a89a89c96a66) --- fs/ext4/mballoc.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/fs/ext4/mballoc.c b/fs/ext4/mballoc.c index b9b6dbd..c666b8d 100644 --- a/fs/ext4/mballoc.c +++ b/fs/ext4/mballoc.c @@ -2577,7 +2577,7 @@ static void ext4_mb_cleanup_pa(struct ext4_group_info *grp) 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); -- 1.6.0.4.8.g36f27.dirty