diff options
| author | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-06-21 10:56:05 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-06-21 10:56:05 +0200 |
| commit | cfb0276373dfb5dccef0f60df0d1f7c0328918a7 (patch) | |
| tree | 65c96cea2a3463baa2eb91351e5333ef44945fbd /net/ipv6/udp.c | |
| parent | 04d72afa34edd14d99db7536d22819cdbb2b2e4c (diff) | |
| parent | 13311e74253fe64329390df80bed3f07314ddd61 (diff) | |
| download | linux-cfb0276373dfb5dccef0f60df0d1f7c0328918a7.tar.bz2 | |
Merge tag 'v5.13-rc7' into usb-next
We need the USB fixes in here as well.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'net/ipv6/udp.c')
| -rw-r--r-- | net/ipv6/udp.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/net/ipv6/udp.c b/net/ipv6/udp.c index 199b080d418a..3fcd86f4dfdc 100644 --- a/net/ipv6/udp.c +++ b/net/ipv6/udp.c @@ -1598,6 +1598,9 @@ void udpv6_destroy_sock(struct sock *sk) { struct udp_sock *up = udp_sk(sk); lock_sock(sk); + + /* protects from races with udp_abort() */ + sock_set_flag(sk, SOCK_DEAD); udp_v6_flush_pending_frames(sk); release_sock(sk); |