From: James Hogan <james.hogan@imgtec.com>
Date: Wed, 27 Mar 2013 10:47:14 +0000 (+0000)
Subject: hostfs: use kmalloc instead of kzalloc
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=371fdab10033528c42f64fc244c30d67b15e529d;p=GitHub%2Fexynos8895%2Fandroid_kernel_samsung_universal8895.git

hostfs: use kmalloc instead of kzalloc

The inode info structure is zeroed at allocation with kzalloc, and then
all but one of the fields (including the largest, vfs_inode) are
initialised explicitly. Switch to using kmalloc and initialise the
remaining field too.

Reported-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: James Hogan <james.hogan@imgtec.com>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
---

diff --git a/fs/hostfs/hostfs_kern.c b/fs/hostfs/hostfs_kern.c
index f2372ef80850..32f35f187989 100644
--- a/fs/hostfs/hostfs_kern.c
+++ b/fs/hostfs/hostfs_kern.c
@@ -228,10 +228,11 @@ static struct inode *hostfs_alloc_inode(struct super_block *sb)
 {
 	struct hostfs_inode_info *hi;
 
-	hi = kzalloc(sizeof(*hi), GFP_KERNEL);
+	hi = kmalloc(sizeof(*hi), GFP_KERNEL);
 	if (hi == NULL)
 		return NULL;
 	hi->fd = -1;
+	hi->mode = 0;
 	inode_init_once(&hi->vfs_inode);
 	return &hi->vfs_inode;
 }