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>

1 files changed, 2 insertions, 1 deletions

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;
 }