svn commit: r252055 - head/sys/netinet
Gleb Smirnoff
glebius at FreeBSD.org
Fri Jun 21 06:36:27 UTC 2013
Author: glebius
Date: Fri Jun 21 06:36:26 2013
New Revision: 252055
URL: http://svnweb.freebsd.org/changeset/base/252055
Log:
Fix kmod_*stat_inc() after r249276. The incorrect code actually
increased the pointer, not the memory it points to.
In collaboration with: kib
Reported & tested by: Ian FREISLICH <ianf clue.co.za>
Sponsored by: Nginx, Inc.
Modified:
head/sys/netinet/ip_input.c
head/sys/netinet/tcp_input.c
Modified: head/sys/netinet/ip_input.c
==============================================================================
--- head/sys/netinet/ip_input.c Fri Jun 21 06:28:55 2013 (r252054)
+++ head/sys/netinet/ip_input.c Fri Jun 21 06:36:26 2013 (r252055)
@@ -283,14 +283,14 @@ void
kmod_ipstat_inc(int statnum)
{
- counter_u64_add((counter_u64_t )&V_ipstatp + statnum, 1);
+ counter_u64_add(*((counter_u64_t *)&V_ipstatp + statnum), 1);
}
void
kmod_ipstat_dec(int statnum)
{
- counter_u64_add((counter_u64_t )&V_ipstatp + statnum, -1);
+ counter_u64_add(*((counter_u64_t *)&V_ipstatp + statnum), -1);
}
static int
Modified: head/sys/netinet/tcp_input.c
==============================================================================
--- head/sys/netinet/tcp_input.c Fri Jun 21 06:28:55 2013 (r252054)
+++ head/sys/netinet/tcp_input.c Fri Jun 21 06:36:26 2013 (r252055)
@@ -309,7 +309,7 @@ void
kmod_tcpstat_inc(int statnum)
{
- counter_u64_add((counter_u64_t )&V_tcpstatp + statnum, 1);
+ counter_u64_add(*((counter_u64_t *)&V_tcpstatp + statnum), 1);
}
/*
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