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| author | Sukadev Bhattiprolu <sukadev@linux.vnet.ibm.com> | 2009-03-07 19:12:06 +0100 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2009-03-27 19:44:04 +0100 |
| commit | 289f00e225a6f60056644e0fd7e4081cb140c631 (patch) | |
| tree | 70710d196d03f9a63a1e9034c0d4536833cb2bd6 /fs/devpts/inode.c | |
| parent | Move common mknod_ptmx() calls into caller (diff) | |
| download | linux-289f00e225a6f60056644e0fd7e4081cb140c631.tar.xz linux-289f00e225a6f60056644e0fd7e4081cb140c631.zip | |
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>
Diffstat (limited to 'fs/devpts/inode.c')
| -rw-r--r-- | fs/devpts/inode.c | 25 |
1 files changed, 6 insertions, 19 deletions
diff --git a/fs/devpts/inode.c b/fs/devpts/inode.c index 58b719006af1..9c775fa4130f 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) { |