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jbd: use kmem_cache_zalloc instead of kmem_cache_alloc/memset

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Now jbd_alloc_handle is only called by new_handle.  So this commit
uses kmem_cache_zalloc instead of kmem_cache_alloc/memset.

Signed-off-by: Zheng Liu <wenqing.lz@taobao.com>
Signed-off-by: Jan Kara <jack@suse.cz>
This commit is contained in:
Zheng Liu
2013-04-12 02:24:06 +00:00
committed by Jan Kara
parent e678a4f0f5
commit e162b2f835
2 changed files with 1 additions and 2 deletions
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fs/jbd/transaction.c
-1
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@@ -245,7 +245,6 @@ static handle_t *new_handle(int nblocks)
handle_t *handle = jbd_alloc_handle(GFP_NOFS);
if (!handle)
return NULL;
memset(handle, 0, sizeof(*handle));
handle->h_buffer_credits = nblocks;
handle->h_ref = 1;