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authorAl Viro <viro@zeniv.linux.org.uk>2012-01-09 07:15:13 +0400
committerAl Viro <viro@zeniv.linux.org.uk>2012-03-21 05:29:35 +0400
commit48fde701aff662559b38d9a609574068f22d00fe (patch)
treeaa6b203dc671b51d58575b65eb08310ff8309b60 /fs/hugetlbfs
parent6b4231e2f92adbcf96fb2a3fa751d7ca0a61b21f (diff)
downloadlinux-48fde701aff662559b38d9a609574068f22d00fe.tar.xz
switch open-coded instances of d_make_root() to new helper
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'fs/hugetlbfs')
-rw-r--r--fs/hugetlbfs/inode.c13
1 files changed, 2 insertions, 11 deletions
diff --git a/fs/hugetlbfs/inode.c b/fs/hugetlbfs/inode.c
index 1e85a7ac0217..81932fa1861a 100644
--- a/fs/hugetlbfs/inode.c
+++ b/fs/hugetlbfs/inode.c
@@ -831,8 +831,6 @@ bad_val:
static int
hugetlbfs_fill_super(struct super_block *sb, void *data, int silent)
{
- struct inode * inode;
- struct dentry * root;
int ret;
struct hugetlbfs_config config;
struct hugetlbfs_sb_info *sbinfo;
@@ -865,16 +863,9 @@ hugetlbfs_fill_super(struct super_block *sb, void *data, int silent)
sb->s_magic = HUGETLBFS_MAGIC;
sb->s_op = &hugetlbfs_ops;
sb->s_time_gran = 1;
- inode = hugetlbfs_get_root(sb, &config);
- if (!inode)
- goto out_free;
-
- root = d_alloc_root(inode);
- if (!root) {
- iput(inode);
+ sb->s_root = d_make_root(hugetlbfs_get_root(sb, &config));
+ if (!sb->s_root)
goto out_free;
- }
- sb->s_root = root;
return 0;
out_free:
kfree(sbinfo);