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Date: Fri, 21 Feb 2014 13:47:16 -0800
From: Andrew Morton <akpm@linux-foundation.org>
To: Fabian Frederick <fabf@skynet.be>
Cc: linux-kernel@vger.kernel.org, dhowells <dhowells@redhat.com>,
        Joe Perches <joe@perches.com>
Subject: Re: [PATCH v2] afs: afs_alloc_inode: use kmem_cache_zalloc
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On Thu, 20 Feb 2014 22:00:39 +0800 Fabian Frederick <fabf@skynet.be> wrote:

> This patch calls zalloc for explicit zero fill and removes all memset 0.
> 

May as well fix the deceitful comment while we're in there.

--- a/fs/afs/super.c~afs-afs_alloc_inode-use-kmem_cache_zalloc-fix
+++ a/fs/afs/super.c
@@ -474,7 +474,7 @@ static void afs_i_init_once(void *_vnode
 }
 
 /*
- * allocate an AFS inode struct from our slab cache
+ * allocate an AFS inode struct
  */
 static struct inode *afs_alloc_inode(struct super_block *sb)
 {

This isn't the most useful comment in the kernel..