postpone simple_set_mnt() until we know we won't fail.
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
s->s_flags |= MS_ACTIVE;
}
- simple_set_mnt(mnt, s);
-
memcpy(&(DEVPTS_SB(s))->mount_opts, &opts, sizeof(opts));
error = mknod_ptmx(s);
if (error)
- goto out_dput;
+ goto out_undo_sget;
- return 0;
+ simple_set_mnt(mnt, s);
-out_dput:
- dput(s->s_root); /* undo dget() in simple_set_mnt() */
+ return 0;
out_undo_sget:
deactivate_locked_super(s);