From b5810b8da2248adc73a1bf3def752d99beb87cca Mon Sep 17 00:00:00 2001 From: Daniel Borkmann Date: Sat, 15 Dec 2012 10:12:43 +0000 Subject: [PATCH] sctp: jsctp_sf_eat_sack: fix jprobes function signature mismatch [ Upstream commit 4cb9d6eaf85ecdd266a9a5c6d825c56ca9eefc14 ] Commit 24cb81a6a (sctp: Push struct net down into all of the state machine functions) introduced the net structure into all state machine functions, but jsctp_sf_eat_sack was not updated, hence when SCTP association probing is enabled in the kernel, any simple SCTP client/server program from userspace will panic the kernel. Cc: Vlad Yasevich Signed-off-by: Daniel Borkmann Acked-by: Vlad Yasevich Signed-off-by: David S. Miller Signed-off-by: Greg Kroah-Hartman --- net/sctp/probe.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/net/sctp/probe.c b/net/sctp/probe.c index bc6cd75cc1dc..5f7518de2fd1 100644 --- a/net/sctp/probe.c +++ b/net/sctp/probe.c @@ -122,7 +122,8 @@ static const struct file_operations sctpprobe_fops = { .llseek = noop_llseek, }; -sctp_disposition_t jsctp_sf_eat_sack(const struct sctp_endpoint *ep, +sctp_disposition_t jsctp_sf_eat_sack(struct net *net, + const struct sctp_endpoint *ep, const struct sctp_association *asoc, const sctp_subtype_t type, void *arg, -- 2.39.5