diff options
| author | Randy Dunlap <rdunlap@infradead.org> | 2021-03-17 19:52:25 -0700 |
|---|---|---|
| committer | Jonathan Corbet <corbet@lwn.net> | 2021-03-31 14:22:55 -0600 |
| commit | 1f287bc4e2d073455bc21ed168ee3f67a75178b6 (patch) | |
| tree | ab67d364bf9234bf23a0108b12442581f4f5f052 /fs/namespace.c | |
| parent | 2ae7bb570e5d8b2da4b281fe7fae5c3de411f287 (diff) | |
fs/namespace: correct/improve kernel-doc notation
Fix kernel-doc warnings in fs/namespace.c:
./fs/namespace.c:1379: warning: Function parameter or member 'm' not described in 'may_umount_tree'
./fs/namespace.c:1379: warning: Excess function parameter 'mnt' description in 'may_umount_tree'
./fs/namespace.c:1950: warning: Function parameter or member 'path' not described in 'clone_private_mount'
Also convert path_is_mountpoint() comments to kernel-doc.
Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
Allegedly-acked-by: Al Viro <viro@zeniv.linux.org.uk>
Link: https://lore.kernel.org/r/20210318025227.4162-1-rdunlap@infradead.org
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Diffstat (limited to 'fs/namespace.c')
| -rw-r--r-- | fs/namespace.c | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/fs/namespace.c b/fs/namespace.c index 56bb5a5fdc0d..f63337828e1c 100644 --- a/fs/namespace.c +++ b/fs/namespace.c @@ -1242,8 +1242,9 @@ struct vfsmount *mntget(struct vfsmount *mnt) } EXPORT_SYMBOL(mntget); -/* path_is_mountpoint() - Check if path is a mount in the current - * namespace. +/** + * path_is_mountpoint() - Check if path is a mount in the current namespace. + * @path: path to check * * d_mountpoint() can only be used reliably to establish if a dentry is * not mounted in any namespace and that common case is handled inline. @@ -1369,7 +1370,7 @@ void mnt_cursor_del(struct mnt_namespace *ns, struct mount *cursor) /** * may_umount_tree - check if a mount tree is busy - * @mnt: root of mount tree + * @m: root of mount tree * * This is called to check if a tree of mounts has any * open files, pwds, chroots or sub mounts that are @@ -1939,10 +1940,11 @@ void drop_collected_mounts(struct vfsmount *mnt) /** * clone_private_mount - create a private clone of a path + * @path: path to clone * - * This creates a new vfsmount, which will be the clone of @path. The new will - * not be attached anywhere in the namespace and will be private (i.e. changes - * to the originating mount won't be propagated into this). + * This creates a new vfsmount, which will be the clone of @path. The new mount + * will not be attached anywhere in the namespace and will be private (i.e. + * changes to the originating mount won't be propagated into this). * * Release with mntput(). */ |