From 0edf0824e0dc359ed76bf96af986e6570ca2c0b9 Mon Sep 17 00:00:00 2001 From: Stephen Boyd Date: Fri, 8 Oct 2021 14:59:45 -0700 Subject: [PATCH] af_unix: Rename UNIX-DGRAM to UNIX to maintain backwards compatability Then name of this protocol changed in commit 94531cfcbe79 ("af_unix: Add unix_stream_proto for sockmap") because that commit added stream support to the af_unix protocol. Renaming the existing protocol makes a ChromeOS protocol test[1] fail now that the name has changed in /proc/net/protocols from "UNIX" to "UNIX-DGRAM". Let's put the name back to how it was while keeping the stream protocol as "UNIX-STREAM" so that the procfs interface doesn't change. This fixes the test and maintains backwards compatibility in proc. Cc: Jiang Wang Cc: Andrii Nakryiko Cc: Cong Wang Cc: Jakub Sitnicki Cc: John Fastabend Cc: Dmitry Osipenko Link: https://source.chromium.org/chromiumos/chromiumos/codesearch/+/main:src/platform/tast-tests/src/chromiumos/tast/local/bundles/cros/network/supported_protocols.go;l=50;drc=e8b1c3f94cb40a054f4aa1ef1aff61e75dc38f18 [1] Fixes: 94531cfcbe79 ("af_unix: Add unix_stream_proto for sockmap") Signed-off-by: Stephen Boyd Signed-off-by: David S. Miller --- net/unix/af_unix.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/net/unix/af_unix.c b/net/unix/af_unix.c index 0878ab8..89f9e85 100644 --- a/net/unix/af_unix.c +++ b/net/unix/af_unix.c @@ -828,7 +828,7 @@ static void unix_unhash(struct sock *sk) } struct proto unix_dgram_proto = { - .name = "UNIX-DGRAM", + .name = "UNIX", .owner = THIS_MODULE, .obj_size = sizeof(struct unix_sock), .close = unix_close, -- 2.7.4