do_move_mount(), vfs_move_mount(), do_move_mount_old(): constify struct path argument(s)

Reviewed-by: Christian Brauner <brauner@kernel.org>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
This commit is contained in:
Al Viro 2025-07-06 17:13:15 -04:00
parent b42ffcd506
commit 44b58cdaf9

View File

@ -3566,8 +3566,9 @@ static inline bool may_use_mount(struct mount *mnt)
return check_anonymous_mnt(mnt);
}
static int do_move_mount(struct path *old_path,
struct path *new_path, enum mnt_tree_flags_t flags)
static int do_move_mount(const struct path *old_path,
const struct path *new_path,
enum mnt_tree_flags_t flags)
{
struct mount *old = real_mount(old_path->mnt);
int err;
@ -3639,7 +3640,7 @@ static int do_move_mount(struct path *old_path,
return attach_recursive_mnt(old, &mp);
}
static int do_move_mount_old(struct path *path, const char *old_name)
static int do_move_mount_old(const struct path *path, const char *old_name)
{
struct path old_path;
int err;
@ -4469,7 +4470,8 @@ SYSCALL_DEFINE3(fsmount, int, fs_fd, unsigned int, flags,
return ret;
}
static inline int vfs_move_mount(struct path *from_path, struct path *to_path,
static inline int vfs_move_mount(const struct path *from_path,
const struct path *to_path,
enum mnt_tree_flags_t mflags)
{
int ret;