diff options
Diffstat (limited to 'fs/namei.c')
| -rw-r--r-- | fs/namei.c | 16 |
1 files changed, 7 insertions, 9 deletions
diff --git a/fs/namei.c b/fs/namei.c index 37fb0a8aa09a05..950ad6bdd9feb4 100644 --- a/fs/namei.c +++ b/fs/namei.c @@ -126,7 +126,7 @@ #define EMBEDDED_NAME_MAX (PATH_MAX - offsetof(struct filename, iname)) struct filename * -getname_flags(const char __user *filename, int flags, int *empty) +getname_flags(const char __user *filename, int flags) { struct filename *result; char *kname; @@ -190,8 +190,6 @@ getname_flags(const char __user *filename, int flags, int *empty) atomic_set(&result->refcnt, 1); /* The empty path is special. */ if (unlikely(!len)) { - if (empty) - *empty = 1; if (!(flags & LOOKUP_EMPTY)) { putname(result); return ERR_PTR(-ENOENT); @@ -209,13 +207,13 @@ getname_uflags(const char __user *filename, int uflags) { int flags = (uflags & AT_EMPTY_PATH) ? LOOKUP_EMPTY : 0; - return getname_flags(filename, flags, NULL); + return getname_flags(filename, flags); } struct filename * getname(const char __user * filename) { - return getname_flags(filename, 0, NULL); + return getname_flags(filename, 0); } struct filename * @@ -2922,16 +2920,16 @@ int path_pts(struct path *path) } #endif -int user_path_at_empty(int dfd, const char __user *name, unsigned flags, - struct path *path, int *empty) +int user_path_at(int dfd, const char __user *name, unsigned flags, + struct path *path) { - struct filename *filename = getname_flags(name, flags, empty); + struct filename *filename = getname_flags(name, flags); int ret = filename_lookup(dfd, filename, flags, path, NULL); putname(filename); return ret; } -EXPORT_SYMBOL(user_path_at_empty); +EXPORT_SYMBOL(user_path_at); int __check_sticky(struct mnt_idmap *idmap, struct inode *dir, struct inode *inode) |