Patchwork jbd2: use kmem_cache_zalloc wrapper instead of flag

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Submitter Wanlong Gao
Date May 21, 2012, 1:19 p.m.
Message ID <1337606388-19105-1-git-send-email-gaowanlong@cn.fujitsu.com>
Download mbox | patch
Permalink /patch/160359/
State Accepted
Headers show

Comments

Wanlong Gao - May 21, 2012, 1:19 p.m.
Use kmem_cache_zalloc wrapper instead of flag __GFP_ZERO.

Signed-off-by: Wanlong Gao <gaowanlong@cn.fujitsu.com>
---
 fs/jbd2/transaction.c |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)
Theodore Ts'o - June 1, 2012, 4:13 a.m.
On Mon, May 21, 2012 at 09:19:48PM +0800, Wanlong Gao wrote:
> Use kmem_cache_zalloc wrapper instead of flag __GFP_ZERO.
> 
> Signed-off-by: Wanlong Gao <gaowanlong@cn.fujitsu.com>

Applied, thanks.

					- Ted
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Patch

diff --git a/fs/jbd2/transaction.c b/fs/jbd2/transaction.c
index ddcd354..fb1ab953 100644
--- a/fs/jbd2/transaction.c
+++ b/fs/jbd2/transaction.c
@@ -162,8 +162,8 @@  static int start_this_handle(journal_t *journal, handle_t *handle,
 
 alloc_transaction:
 	if (!journal->j_running_transaction) {
-		new_transaction = kmem_cache_alloc(transaction_cache,
-						   gfp_mask | __GFP_ZERO);
+		new_transaction = kmem_cache_zalloc(transaction_cache,
+						    gfp_mask);
 		if (!new_transaction) {
 			/*
 			 * If __GFP_FS is not present, then we may be