3.2-stable review patch. If anyone has any objections, please let me know.
------------------ From: Al Viro <[email protected]> commit 63d37a84ab6004c235314ffd7a76c5eb28c2fae0 upstream. __mnt_make_shortterm() in there undoes the effect of __mnt_make_longterm() we'd done back when we set ->mnt_ns non-NULL; it should not be done to vfsmounts that had never gone through commit_tree() and friends. Kudos to lczerner for catching that one... Signed-off-by: Al Viro <[email protected]> Signed-off-by: Ben Hutchings <[email protected]> --- fs/namespace.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) --- a/fs/namespace.c +++ b/fs/namespace.c @@ -1244,8 +1244,9 @@ list_del_init(&p->mnt_expire); list_del_init(&p->mnt_list); __touch_mnt_namespace(p->mnt_ns); + if (p->mnt_ns) + __mnt_make_shortterm(p); p->mnt_ns = NULL; - __mnt_make_shortterm(p); list_del_init(&p->mnt_child); if (p->mnt_parent != p) { p->mnt_parent->mnt_ghosts++; -- To unsubscribe from this list: send the line "unsubscribe stable" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
