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| author | Al Viro <viro@zeniv.linux.org.uk> | 2011-03-17 22:08:28 -0400 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2011-03-17 22:10:41 -0400 |
| commit | 9d412a43c3b26e1e549319e5eec26f0829f9f74d (patch) | |
| tree | b6522b693564fed172e9f8aee2e42aa2fdd95c8a /fs/internal.h | |
| parent | fbe0aa1f3d16fac5b641c0c1697371dcbe45b569 (diff) | |
| download | lwn-9d412a43c3b26e1e549319e5eec26f0829f9f74d.tar.gz lwn-9d412a43c3b26e1e549319e5eec26f0829f9f74d.zip | |
vfs: split off vfsmount-related parts of vfs_kern_mount()
new function: mount_fs(). Does all work done by vfs_kern_mount()
except the allocation and filling of vfsmount; returns root dentry
or ERR_PTR().
vfs_kern_mount() switched to using it and taken to fs/namespace.c,
along with its wrappers.
alloc_vfsmnt()/free_vfsmnt() made static.
functions in namespace.c slightly reordered.
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'fs/internal.h')
| -rw-r--r-- | fs/internal.h | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/fs/internal.h b/fs/internal.h index f3d15de44b15..17191546d527 100644 --- a/fs/internal.h +++ b/fs/internal.h @@ -12,6 +12,7 @@ #include <linux/lglock.h> struct super_block; +struct file_system_type; struct linux_binprm; struct path; @@ -61,8 +62,6 @@ extern int check_unsafe_exec(struct linux_binprm *); extern int copy_mount_options(const void __user *, unsigned long *); extern int copy_mount_string(const void __user *, char **); -extern void free_vfsmnt(struct vfsmount *); -extern struct vfsmount *alloc_vfsmnt(const char *); extern unsigned int mnt_get_count(struct vfsmount *mnt); extern struct vfsmount *__lookup_mnt(struct vfsmount *, struct dentry *, int); extern void mnt_set_mountpoint(struct vfsmount *, struct dentry *, @@ -99,6 +98,8 @@ extern struct file *get_empty_filp(void); extern int do_remount_sb(struct super_block *, int, void *, int); extern void __put_super(struct super_block *sb); extern void put_super(struct super_block *sb); +extern struct dentry *mount_fs(struct file_system_type *, + int, const char *, void *); /* * open.c |