summaryrefslogtreecommitdiff
path: root/include/net/ipv6.h
diff options
context:
space:
mode:
authorEric Dumazet <edumazet@google.com>2017-06-03 09:29:25 -0700
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2017-06-14 15:05:52 +0200
commit0aa89f1b07de1e8a54f9073b0a48266e864c647e (patch)
treee5859d3652b902a887578a099a1ef313d1aa542d /include/net/ipv6.h
parent599a4478d8cb7ad19bd946c878d59860c5df7875 (diff)
net: ping: do not abuse udp_poll()
[ Upstream commit 77d4b1d36926a9b8387c6b53eeba42bcaaffcea3 ] Alexander reported various KASAN messages triggered in recent kernels The problem is that ping sockets should not use udp_poll() in the first place, and recent changes in UDP stack finally exposed this old bug. Fixes: c319b4d76b9e ("net: ipv4: add IPPROTO_ICMP socket kind") Fixes: 6d0bfe226116 ("net: ipv6: Add IPv6 support to the ping socket.") Signed-off-by: Eric Dumazet <edumazet@google.com> Reported-by: Sasha Levin <alexander.levin@verizon.com> Cc: Solar Designer <solar@openwall.com> Cc: Vasiliy Kulikov <segoon@openwall.com> Cc: Lorenzo Colitti <lorenzo@google.com> Acked-By: Lorenzo Colitti <lorenzo@google.com> Tested-By: Lorenzo Colitti <lorenzo@google.com> Signed-off-by: David S. Miller <davem@davemloft.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'include/net/ipv6.h')
-rw-r--r--include/net/ipv6.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/include/net/ipv6.h b/include/net/ipv6.h
index 7f15f95625e7..91afb4aadaa6 100644
--- a/include/net/ipv6.h
+++ b/include/net/ipv6.h
@@ -1001,6 +1001,7 @@ int inet6_hash_connect(struct inet_timewait_death_row *death_row,
*/
extern const struct proto_ops inet6_stream_ops;
extern const struct proto_ops inet6_dgram_ops;
+extern const struct proto_ops inet6_sockraw_ops;
struct group_source_req;
struct group_filter;