From 161aff1d93abf0e5b5e9dbca88928998c155f677 Mon Sep 17 00:00:00 2001 From: Al Viro Date: Sat, 11 Jan 2020 22:52:26 -0500 Subject: LOOKUP_MOUNTPOINT: fold path_mountpointat() into path_lookupat() New LOOKUP flag, telling path_lookupat() to act as path_mountpointat(). IOW, traverse mounts at the final point and skip revalidation of the location where it ends up. Signed-off-by: Al Viro --- fs/internal.h | 1 - 1 file changed, 1 deletion(-) (limited to 'fs/internal.h') diff --git a/fs/internal.h b/fs/internal.h index f3f280b952a3..b108a8eb75ca 100644 --- a/fs/internal.h +++ b/fs/internal.h @@ -61,7 +61,6 @@ extern int finish_clean_context(struct fs_context *fc); */ extern int filename_lookup(int dfd, struct filename *name, unsigned flags, struct path *path, struct path *root); -extern int user_path_mountpoint_at(int, const char __user *, unsigned int, struct path *); extern int vfs_path_lookup(struct dentry *, struct vfsmount *, const char *, unsigned int, struct path *); long do_mknodat(int dfd, const char __user *filename, umode_t mode, -- cgit v1.2.3-59-g8ed1b