mount_utils: kill mount_filesystem()

We have way better helpers now.

Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>

diff --git a/src/lxc/mount_utils.c b/src/lxc/mount_utils.c
index 363c0756a28ab4e09cb170a38b4c4adca35d6e3c..c72a1d67734352b1c3385b0d41f4b11d67a8fd2b 100644 (file)
--- a/src/lxc/mount_utils.c
+++ b/src/lxc/mount_utils.c
@@ -116,30 +116,6 @@ int mnt_attributes_old(unsigned int new_flags, unsigned int *old_flags)
        return new_flags;
 }
 
-int mount_filesystem(const char *fs_name, const char *path, unsigned int attr_flags)
-{
-       __do_close int fsfd = -EBADF;
-       unsigned int old_flags = 0;
-
-       fsfd = fsopen(fs_name, FSOPEN_CLOEXEC);
-       if (fsfd >= 0) {
-               __do_close int mfd = -EBADF;
-
-               if (fsconfig(fsfd, FSCONFIG_CMD_CREATE, NULL, NULL, 0))
-                       return -1;
-
-               mfd = fsmount(fsfd, FSMOUNT_CLOEXEC, attr_flags);
-               if (mfd < 0)
-                       return -1;
-
-               return move_mount(mfd, "", AT_FDCWD, path, MOVE_MOUNT_F_EMPTY_PATH);
-       }
-
-       TRACE("Falling back to old mount api");
-       mnt_attributes_old(attr_flags, &old_flags);
-       return mount("none", path, fs_name, old_flags, NULL);
-}
-
 static int __fs_prepare(const char *fs_name, int fd_from)
 {
        __do_close int fd_fs = -EBADF;

diff --git a/src/lxc/mount_utils.h b/src/lxc/mount_utils.h
index 976c9cd86ac519c2faf9e2c453212a0eef76076f..54c941e13274ea1c25bb2a9cd725ba2d9bac0328 100644 (file)
--- a/src/lxc/mount_utils.h
+++ b/src/lxc/mount_utils.h
@@ -156,8 +156,6 @@ __hidden extern int mnt_attributes_new(unsigned int old_flags, unsigned int *new
 
 __hidden extern int mnt_attributes_old(unsigned int new_flags, unsigned int *old_flags);
 
-__hidden extern int mount_filesystem(const char *fs_name, const char *path, unsigned int attr_flags);
-
 __hidden extern int fs_prepare(const char *fs_name, int dfd_from,
                               const char *path_from, __u64 o_flags_from,
                               __u64 resolve_flags_from);