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authorJakub Kicinski <kuba@kernel.org>2024-08-08 14:03:51 -0700
committerJakub Kicinski <kuba@kernel.org>2024-08-08 14:04:17 -0700
commite47fd9beb1cec00f43077d6b6238c8d30bd03ecf (patch)
tree504747e4a88042565ad7957260915242ff687b61 /net/mptcp/options.c
parent91d516d4de48532d967a77967834e00c8c53dfe6 (diff)
parentee9a43b7cfe2d8a3520335fea7d8ce71b8cabd9d (diff)
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
Cross-merge networking fixes after downstream PR. No conflicts or adjacent changes. Link: https://patch.msgid.link/20240808170148.3629934-1-kuba@kernel.org Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'net/mptcp/options.c')
-rw-r--r--net/mptcp/options.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/net/mptcp/options.c b/net/mptcp/options.c
index 8a68382a4fe9..ac2f1a54cc43 100644
--- a/net/mptcp/options.c
+++ b/net/mptcp/options.c
@@ -958,7 +958,8 @@ static bool check_fully_established(struct mptcp_sock *msk, struct sock *ssk,
if (subflow->remote_key_valid &&
(((mp_opt->suboptions & OPTION_MPTCP_DSS) && mp_opt->use_ack) ||
- ((mp_opt->suboptions & OPTION_MPTCP_ADD_ADDR) && !mp_opt->echo))) {
+ ((mp_opt->suboptions & OPTION_MPTCP_ADD_ADDR) &&
+ (!mp_opt->echo || subflow->mp_join)))) {
/* subflows are fully established as soon as we get any
* additional ack, including ADD_ADDR.
*/