From: wangweidong Date: Sat, 30 Nov 2013 10:23:52 +0000 Subject: [PATCH] sctp: check the rto_min and rto_max Message-Id: <5299BCB8.6070409@huawei.com> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: Vlad Yasevich , nhorman@tuxdriver.com, davem@davemloft.net Cc: linux-sctp@vger.kernel.org, netdev@vger.kernel.org, dingtianhong@huawei.com rto_min should be smaller than rto_max while rto_max should be larger than rto_min. so just add the check. Signed-off-by: Wang Weidong --- net/sctp/sysctl.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/net/sctp/sysctl.c b/net/sctp/sysctl.c index 6b36561..7637e8e 100644 --- a/net/sctp/sysctl.c +++ b/net/sctp/sysctl.c @@ -104,7 +104,7 @@ static struct ctl_table sctp_net_table[] = { .mode = 0644, .proc_handler = proc_dointvec_minmax, .extra1 = &one, - .extra2 = &timer_max + .extra2 = &init_net.sctp.rto_max }, { .procname = "rto_max", @@ -112,7 +112,7 @@ static struct ctl_table sctp_net_table[] = { .maxlen = sizeof(unsigned int), .mode = 0644, .proc_handler = proc_dointvec_minmax, - .extra1 = &one, + .extra1 = &init_net.sctp.rto_min, .extra2 = &timer_max }, { -- 1.7.12