Return NULL when ip is NULL instead of dereferencing it.
Signed-off-by: Andrew Price <anpr...@redhat.com>
---
fs/gfs2/super.c | 13 +++++++------
1 file changed, 7 insertions(+), 6 deletions(-)
diff --git a/fs/gfs2/super.c b/fs/gfs2/super.c
index 1666382..37c59ee 100644
--- a/fs/gfs2/super.c
+++ b/fs/gfs2/super.c
@@ -1628,12 +1628,13 @@ static struct inode *gfs2_alloc_inode(struct
super_block *sb)
struct gfs2_inode *ip;
ip = kmem_cache_alloc(gfs2_inode_cachep, GFP_KERNEL);
- if (ip) {
- ip->i_flags = 0;
- ip->i_gl = NULL;
- ip->i_rgd = NULL;
- ip->i_res = NULL;
- }
+ if (!ip)
+ return NULL;
+
+ ip->i_flags = 0;
+ ip->i_gl = NULL;
+ ip->i_rgd = NULL;
+ ip->i_res = NULL;
return &ip->i_inode;
}
--
1.9.3
