Commit 8d655fb0 authored Mar 17, 2014 by Lorenzo Colitti Committed by Subash Abhinov Kasiviswanathan May 06, 2014

net: ipv6: add missing lock in ping_v6_sendmsg



CRs-Fixed: 573548
Change-Id: I5e9db559d22e35d27fa1df948b70c70ed8b42115
Signed-off-by: Lorenzo Colitti <lorenzo@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Git-commit: a1bdc45580fc19e968b32ad27cd7e476a4aa58f6
Git-repo: git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git


Signed-off-by: Subash Abhinov Kasiviswanathan <subashab@codeaurora.org>

parent 4c69db7c

net/ipv6/ping.c

+2 −0

Original line number	Diff line number	Diff line
		@@ -198,6 +198,7 @@ int ping_v6_sendmsg(struct kiocb iocb, struct sock sk, struct msghdr *msg,
		if (hlimit < 0)
		hlimit = ip6_dst_hoplimit(dst);

		lock_sock(sk);
		err = ip6_append_data(sk, ping_getfrag, &pfh, len,
		0, hlimit,
		np->tclass, NULL, &fl6, rt,
		@@ -212,6 +213,7 @@ int ping_v6_sendmsg(struct kiocb iocb, struct sock sk, struct msghdr *msg,
		(struct icmp6hdr *) &pfh.icmph,
		len);
		}
		release_sock(sk);

		return err;
		}