From: Nicholas Mc Guire <hofrat@osadl.org>
Date: Tue, 22 Dec 2015 16:13:50 +0000 (+0100)
Subject: Orangefs: use kzalloc for kmalloc + memset 0
X-Git-Tag: v4.14-rc1~3520^2~111
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=dde58ca4367a216d51c4e034f1f0195e5923c934;p=platform%2Fkernel%2Flinux-rpi.git

Orangefs: use kzalloc for kmalloc + memset 0

This is an API consolidation only. The use of kmalloc + memset to 0
should be equivalent to kzalloc in this case.

Signed-off-by: Nicholas Mc Guire <hofrat@osadl.org>
Signed-off-by: Mike Marshall <hubcap@omnibond.com>
---

diff --git a/fs/orangefs/orangefs-debugfs.c b/fs/orangefs/orangefs-debugfs.c
index 7319f1a..9eb7972 100644
--- a/fs/orangefs/orangefs-debugfs.c
+++ b/fs/orangefs/orangefs-debugfs.c
@@ -365,10 +365,9 @@ static ssize_t orangefs_debug_write(struct file *file,
 		count = ORANGEFS_MAX_DEBUG_STRING_LEN + 1;
 	}
 
-	buf = kmalloc(ORANGEFS_MAX_DEBUG_STRING_LEN, GFP_KERNEL);
+	buf = kzalloc(ORANGEFS_MAX_DEBUG_STRING_LEN, GFP_KERNEL);
 	if (!buf)
 		goto out;
-	memset(buf, 0, ORANGEFS_MAX_DEBUG_STRING_LEN);
 
 	if (copy_from_user(buf, ubuf, count - 1)) {
 		gossip_debug(GOSSIP_DEBUGFS_DEBUG,