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switch open-coded instances of d_make_root() to new helper

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Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
This commit is contained in:
Al Viro
2012-01-08 22:15:13 -05:00
parent 6b4231e2f9
commit 48fde701af
64 changed files with 105 additions and 264 deletions
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15
fs/proc/inode.c
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@ -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;