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authorAl Viro <viro@zeniv.linux.org.uk>2012-01-08 22:15:13 -0500
committerAl Viro <viro@zeniv.linux.org.uk>2012-03-20 21:29:35 -0400
commit48fde701aff662559b38d9a609574068f22d00fe (patch)
treeaa6b203dc671b51d58575b65eb08310ff8309b60 /fs/proc
parent6b4231e2f92adbcf96fb2a3fa751d7ca0a61b21f (diff)
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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/proc')
-rw-r--r--fs/proc/inode.c15
1 files changed, 3 insertions, 12 deletions
diff --git a/fs/proc/inode.c b/fs/proc/inode.c
index a70af3a44f4..8461a7b82fd 100644
--- a/fs/proc/inode.c
+++ b/fs/proc/inode.c
@@ -486,8 +486,6 @@ struct inode *proc_get_inode(struct super_block *sb, struct proc_dir_entry *de)
int proc_fill_super(struct super_block *s)
{
- struct inode * root_inode;
-
s->s_flags |= MS_NODIRATIME | MS_NOSUID | MS_NOEXEC;
s->s_blocksize = 1024;
s->s_blocksize_bits = 10;
@@ -496,17 +494,10 @@ int proc_fill_super(struct super_block *s)
s->s_time_gran = 1;
pde_get(&proc_root);
- root_inode = proc_get_inode(s, &proc_root);
- if (!root_inode)
- goto out_no_root;
- s->s_root = d_alloc_root(root_inode);
- if (!s->s_root) {
- iput(root_inode);
- goto out_no_root;
- }
- return 0;
+ s->s_root = d_make_root(proc_get_inode(s, &proc_root));
+ if (s->s_root)
+ return 0;
-out_no_root:
printk("proc_read_super: get root inode failed\n");
pde_put(&proc_root);
return -ENOMEM;