diff options
Diffstat (limited to 'fs/namespace.c')
| -rw-r--r-- | fs/namespace.c | 16 |
1 files changed, 5 insertions, 11 deletions
diff --git a/fs/namespace.c b/fs/namespace.c index 2adfe7b166a3..be601d3a8008 100644 --- a/fs/namespace.c +++ b/fs/namespace.c @@ -2356,7 +2356,7 @@ static struct file *open_detached_copy(struct path *path, bool recursive) return file; } -SYSCALL_DEFINE3(open_tree, int, dfd, const char *, filename, unsigned, flags) +SYSCALL_DEFINE3(open_tree, int, dfd, const char __user *, filename, unsigned, flags) { struct file *file; struct path path; @@ -3325,8 +3325,8 @@ struct dentry *mount_subtree(struct vfsmount *m, const char *name) } EXPORT_SYMBOL(mount_subtree); -int ksys_mount(const char __user *dev_name, const char __user *dir_name, - const char __user *type, unsigned long flags, void __user *data) +SYSCALL_DEFINE5(mount, char __user *, dev_name, char __user *, dir_name, + char __user *, type, unsigned long, flags, void __user *, data) { int ret; char *kernel_type; @@ -3359,12 +3359,6 @@ out_type: return ret; } -SYSCALL_DEFINE5(mount, char __user *, dev_name, char __user *, dir_name, - char __user *, type, unsigned long, flags, void __user *, data) -{ - return ksys_mount(dev_name, dir_name, type, flags, data); -} - /* * Create a kernel mount representation for a new, prepared superblock * (specified by fs_fd) and attach to an open_tree-like file descriptor. @@ -3514,8 +3508,8 @@ err_fsfd: * Note the flags value is a combination of MOVE_MOUNT_* flags. */ SYSCALL_DEFINE5(move_mount, - int, from_dfd, const char *, from_pathname, - int, to_dfd, const char *, to_pathname, + int, from_dfd, const char __user *, from_pathname, + int, to_dfd, const char __user *, to_pathname, unsigned int, flags) { struct path from_path, to_path; |