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authorJulia Lawall <julia@diku.dk>2010-05-13 22:07:29 +0200
committerSage Weil <sage@newdream.net>2010-05-17 15:25:40 -0700
commitcffe7b6d8cc029d13524acedf4917210dc0102ab (patch)
tree8f0358059a8ebe29844375694768b88b915256f4 /fs
parent167c9e352deb7e25568c926c49c3eafad69cbe76 (diff)
downloadop-kernel-dev-cffe7b6d8cc029d13524acedf4917210dc0102ab.zip
op-kernel-dev-cffe7b6d8cc029d13524acedf4917210dc0102ab.tar.gz
ceph: Use kzalloc
Use kzalloc rather than the combination of kmalloc and memset. The semantic patch that makes this change is as follows: (http://coccinelle.lip6.fr/) // <smpl> @@ expression x,size,flags; statement S; @@ -x = kmalloc(size,flags); +x = kzalloc(size,flags); if (x == NULL) S -memset(x, 0, size); // </smpl> Signed-off-by: Julia Lawall <julia@diku.dk> Signed-off-by: Sage Weil <sage@newdream.net>
Diffstat (limited to 'fs')
-rw-r--r--fs/ceph/mon_client.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/fs/ceph/mon_client.c b/fs/ceph/mon_client.c
index 7df2f8c..7062b88 100644
--- a/fs/ceph/mon_client.c
+++ b/fs/ceph/mon_client.c
@@ -481,11 +481,10 @@ int ceph_monc_do_statfs(struct ceph_mon_client *monc, struct ceph_statfs *buf)
struct ceph_mon_statfs *h;
int err;
- req = kmalloc(sizeof(*req), GFP_NOFS);
+ req = kzalloc(sizeof(*req), GFP_NOFS);
if (!req)
return -ENOMEM;
- memset(req, 0, sizeof(*req));
kref_init(&req->kref);
req->buf = buf;
init_completion(&req->completion);
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