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authorSukadev Bhattiprolu <sukadev@linux.vnet.ibm.com>2009-03-07 10:12:06 -0800
committerAl Viro <viro@zeniv.linux.org.uk>2009-03-27 14:44:04 -0400
commit289f00e225a6f60056644e0fd7e4081cb140c631 (patch)
tree70710d196d03f9a63a1e9034c0d4536833cb2bd6
parent945cf2c79f6fbb1b74e3b0ca08f48b6af56ad412 (diff)
Remove get_init_pts_sb()
With mknod_ptmx() moved to devpts_get_sb(), init_pts_mount() becomes a wrapper around get_init_pts_sb(). Remove get_init_pts_sb() and fold code into init_pts_mount(). Signed-off-by: Sukadev Bhattiprolu <sukadev@linux.vnet.ibm.com> Acked-by: Serge Hallyn <serue@us.ibm.com> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
-rw-r--r--fs/devpts/inode.c25
1 files changed, 6 insertions, 19 deletions
diff --git a/fs/devpts/inode.c b/fs/devpts/inode.c
index 58b719006af..9c775fa4130 100644
--- a/fs/devpts/inode.c
+++ b/fs/devpts/inode.c
@@ -342,7 +342,11 @@ static int new_pts_mount(struct file_system_type *fs_type, int flags,
}
/*
- * get_init_pts_sb()
+ * init_pts_mount()
+ *
+ * Mount or remount the initial kernel mount of devpts. This type of
+ * mount maintains the legacy, single-instance semantics, while the
+ * kernel still allows multiple-instances.
*
* This interface is needed to support multiple namespace semantics in
* devpts while preserving backward compatibility of the current 'single-
@@ -362,7 +366,7 @@ static int new_pts_mount(struct file_system_type *fs_type, int flags,
* consistently selects the 'single-namespace' superblock even in the
* presence of the private namespace (i.e 'newinstance') super-blocks.
*/
-static int get_init_pts_sb(struct file_system_type *fs_type, int flags,
+static int init_pts_mount(struct file_system_type *fs_type, int flags,
void *data, struct pts_mount_opts *opts, struct vfsmount *mnt)
{
struct super_block *s;
@@ -392,23 +396,6 @@ static int get_init_pts_sb(struct file_system_type *fs_type, int flags,
return 0;
}
-/*
- * Mount or remount the initial kernel mount of devpts. This type of
- * mount maintains the legacy, single-instance semantics, while the
- * kernel still allows multiple-instances.
- */
-static int init_pts_mount(struct file_system_type *fs_type, int flags,
- void *data, struct pts_mount_opts *opts, struct vfsmount *mnt)
-{
- int err;
-
- err = get_init_pts_sb(fs_type, flags, data, opts, mnt);
- if (err)
- return err;
-
- return err;
-}
-
static int devpts_get_sb(struct file_system_type *fs_type,
int flags, const char *dev_name, void *data, struct vfsmount *mnt)
{