From f36b5e444cf772f52782d47e99c68fef20ac5195 Mon Sep 17 00:00:00 2001 From: David Howells Date: Tue, 23 Aug 2016 15:27:24 +0100 Subject: rxrpc: When clearing a socket, clear the call sets in the right order When clearing a socket, we should clear the securing-in-progress list first, then the accept queue and last the main call tree because that's the order in which a call progresses. Not that a call should move from the accept queue to the main tree whilst we're shutting down a socket, but it a call could possibly move from sequreq to acceptq whilst we're clearing up. Signed-off-by: David Howells --- net/rxrpc/call_object.c | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) (limited to 'net/rxrpc/call_object.c') diff --git a/net/rxrpc/call_object.c b/net/rxrpc/call_object.c index 5007e7ac889f..008188103fd6 100644 --- a/net/rxrpc/call_object.c +++ b/net/rxrpc/call_object.c @@ -564,12 +564,6 @@ void rxrpc_release_calls_on_socket(struct rxrpc_sock *rx) read_lock_bh(&rx->call_lock); - /* mark all the calls as no longer wanting incoming packets */ - for (p = rb_first(&rx->calls); p; p = rb_next(p)) { - call = rb_entry(p, struct rxrpc_call, sock_node); - rxrpc_mark_call_released(call); - } - /* kill the not-yet-accepted incoming calls */ list_for_each_entry(call, &rx->secureq, accept_link) { rxrpc_mark_call_released(call); @@ -579,6 +573,12 @@ void rxrpc_release_calls_on_socket(struct rxrpc_sock *rx) rxrpc_mark_call_released(call); } + /* mark all the calls as no longer wanting incoming packets */ + for (p = rb_first(&rx->calls); p; p = rb_next(p)) { + call = rb_entry(p, struct rxrpc_call, sock_node); + rxrpc_mark_call_released(call); + } + read_unlock_bh(&rx->call_lock); _leave(""); } -- cgit v1.2.3-59-g8ed1b