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authorJakub Kicinski <kuba@kernel.org>2022-07-28 18:21:16 -0700
committerJakub Kicinski <kuba@kernel.org>2022-07-28 18:21:16 -0700
commit272ac32f566e3f925b20c231a2b30f6893aa258a (patch)
treec7c04a13d89349f0d007914904347df79438f3fa /net/mptcp/options.c
parent623cd87006983935de6c2ad8e2d50e68f1b7d6e7 (diff)
parent33ea1340bafe1f394e5bf96fceef73e9771d066b (diff)
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Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
No conflicts. Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'net/mptcp/options.c')
-rw-r--r--net/mptcp/options.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/net/mptcp/options.c b/net/mptcp/options.c
index bd8f0f425be4..30d289044e71 100644
--- a/net/mptcp/options.c
+++ b/net/mptcp/options.c
@@ -1271,7 +1271,7 @@ raise_win:
if (unlikely(th->syn))
new_win = min(new_win, 65535U) << tp->rx_opt.rcv_wscale;
if (!tp->rx_opt.rcv_wscale &&
- sock_net(ssk)->ipv4.sysctl_tcp_workaround_signed_windows)
+ READ_ONCE(sock_net(ssk)->ipv4.sysctl_tcp_workaround_signed_windows))
new_win = min(new_win, MAX_TCP_WINDOW);
else
new_win = min(new_win, (65535U << tp->rx_opt.rcv_wscale));