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authorAl Viro <viro@zeniv.linux.org.uk>2010-07-26 13:12:54 +0400
committerAl Viro <viro@zeniv.linux.org.uk>2010-10-29 04:17:01 -0400
commitaed1d84f98738bcc1c605e1ff442de9890441315 (patch)
tree30fd177f50289b5daa621c0e2922b9942bdff0f5 /fs/proc/root.c
parent579441a39bbbbc408acd5b228d63e76cff708fe6 (diff)
switch procfs to ->mount()
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'fs/proc/root.c')
-rw-r--r--fs/proc/root.c13
1 files changed, 6 insertions, 7 deletions
diff --git a/fs/proc/root.c b/fs/proc/root.c
index 03b4f6fe498..ef9fa8e24ad 100644
--- a/fs/proc/root.c
+++ b/fs/proc/root.c
@@ -35,8 +35,8 @@ static int proc_set_super(struct super_block *sb, void *data)
return set_anon_super(sb, NULL);
}
-static int proc_get_sb(struct file_system_type *fs_type,
- int flags, const char *dev_name, void *data, struct vfsmount *mnt)
+static struct dentry *proc_mount(struct file_system_type *fs_type,
+ int flags, const char *dev_name, void *data)
{
int err;
struct super_block *sb;
@@ -61,14 +61,14 @@ static int proc_get_sb(struct file_system_type *fs_type,
sb = sget(fs_type, proc_test_super, proc_set_super, ns);
if (IS_ERR(sb))
- return PTR_ERR(sb);
+ return ERR_CAST(sb);
if (!sb->s_root) {
sb->s_flags = flags;
err = proc_fill_super(sb);
if (err) {
deactivate_locked_super(sb);
- return err;
+ return ERR_PTR(err);
}
ei = PROC_I(sb->s_root->d_inode);
@@ -81,8 +81,7 @@ static int proc_get_sb(struct file_system_type *fs_type,
sb->s_flags |= MS_ACTIVE;
}
- simple_set_mnt(mnt, sb);
- return 0;
+ return dget(sb->s_root);
}
static void proc_kill_sb(struct super_block *sb)
@@ -96,7 +95,7 @@ static void proc_kill_sb(struct super_block *sb)
static struct file_system_type proc_fs_type = {
.name = "proc",
- .get_sb = proc_get_sb,
+ .mount = proc_mount,
.kill_sb = proc_kill_sb,
};