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authorJakub Kicinski <kuba@kernel.org>2021-06-29 15:45:27 -0700
committerJakub Kicinski <kuba@kernel.org>2021-06-29 15:45:27 -0700
commitb6df00789e2831fff7a2c65aa7164b2a4dcbe599 (patch)
treea94cbeeca3f0ae2fffed008cb287c02dbee4dceb /net/can/isotp.c
parent3f8ad50a9e43b6a59070e6c9c5eec79626f81095 (diff)
parenta118ff661889ecee3ca90f8125bad8fb5bbc07d5 (diff)
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
Trivial conflict in net/netfilter/nf_tables_api.c. Duplicate fix in tools/testing/selftests/net/devlink_port_split.py - take the net-next version. skmsg, and L4 bpf - keep the bpf code but remove the flags and err params. Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'net/can/isotp.c')
-rw-r--r--net/can/isotp.c7
1 files changed, 4 insertions, 3 deletions
diff --git a/net/can/isotp.c b/net/can/isotp.c
index 9fd274cf166b..caaa532ece94 100644
--- a/net/can/isotp.c
+++ b/net/can/isotp.c
@@ -1030,9 +1030,6 @@ static int isotp_release(struct socket *sock)
lock_sock(sk);
- hrtimer_cancel(&so->txtimer);
- hrtimer_cancel(&so->rxtimer);
-
/* remove current filters & unregister */
if (so->bound && (!(so->opt.flags & CAN_ISOTP_SF_BROADCAST))) {
if (so->ifindex) {
@@ -1044,10 +1041,14 @@ static int isotp_release(struct socket *sock)
SINGLE_MASK(so->rxid),
isotp_rcv, sk);
dev_put(dev);
+ synchronize_rcu();
}
}
}
+ hrtimer_cancel(&so->txtimer);
+ hrtimer_cancel(&so->rxtimer);
+
so->ifindex = 0;
so->bound = 0;