diff options
Diffstat (limited to 'net/sctp')
| -rw-r--r-- | net/sctp/sm_make_chunk.c | 12 | ||||
| -rw-r--r-- | net/sctp/sysctl.c | 35 |
2 files changed, 20 insertions, 27 deletions
diff --git a/net/sctp/sm_make_chunk.c b/net/sctp/sm_make_chunk.c index ed39396b9bba..36bd8a6e82df 100644 --- a/net/sctp/sm_make_chunk.c +++ b/net/sctp/sm_make_chunk.c @@ -2582,8 +2582,7 @@ do_addr_param: case SCTP_PARAM_STATE_COOKIE: asoc->peer.cookie_len = ntohs(param.p->length) - sizeof(struct sctp_paramhdr); - if (asoc->peer.cookie) - kfree(asoc->peer.cookie); + kfree(asoc->peer.cookie); asoc->peer.cookie = kmemdup(param.cookie->body, asoc->peer.cookie_len, gfp); if (!asoc->peer.cookie) retval = 0; @@ -2648,8 +2647,7 @@ do_addr_param: goto fall_through; /* Save peer's random parameter */ - if (asoc->peer.peer_random) - kfree(asoc->peer.peer_random); + kfree(asoc->peer.peer_random); asoc->peer.peer_random = kmemdup(param.p, ntohs(param.p->length), gfp); if (!asoc->peer.peer_random) { @@ -2663,8 +2661,7 @@ do_addr_param: goto fall_through; /* Save peer's HMAC list */ - if (asoc->peer.peer_hmacs) - kfree(asoc->peer.peer_hmacs); + kfree(asoc->peer.peer_hmacs); asoc->peer.peer_hmacs = kmemdup(param.p, ntohs(param.p->length), gfp); if (!asoc->peer.peer_hmacs) { @@ -2680,8 +2677,7 @@ do_addr_param: if (!ep->auth_enable) goto fall_through; - if (asoc->peer.peer_chunks) - kfree(asoc->peer.peer_chunks); + kfree(asoc->peer.peer_chunks); asoc->peer.peer_chunks = kmemdup(param.p, ntohs(param.p->length), gfp); if (!asoc->peer.peer_chunks) diff --git a/net/sctp/sysctl.c b/net/sctp/sysctl.c index 9a19147902f1..1250751bca1b 100644 --- a/net/sctp/sysctl.c +++ b/net/sctp/sysctl.c @@ -25,10 +25,7 @@ #include <net/sctp/sctp.h> #include <linux/sysctl.h> -static int zero = 0; -static int one = 1; static int timer_max = 86400000; /* ms in one day */ -static int int_max = INT_MAX; static int sack_timer_min = 1; static int sack_timer_max = 500; static int addr_scope_max = SCTP_SCOPE_POLICY_MAX; @@ -92,7 +89,7 @@ static struct ctl_table sctp_net_table[] = { .maxlen = sizeof(unsigned int), .mode = 0644, .proc_handler = proc_dointvec_minmax, - .extra1 = &one, + .extra1 = SYSCTL_ONE, .extra2 = &timer_max }, { @@ -101,7 +98,7 @@ static struct ctl_table sctp_net_table[] = { .maxlen = sizeof(unsigned int), .mode = 0644, .proc_handler = proc_sctp_do_rto_min, - .extra1 = &one, + .extra1 = SYSCTL_ONE, .extra2 = &init_net.sctp.rto_max }, { @@ -137,8 +134,8 @@ static struct ctl_table sctp_net_table[] = { .maxlen = sizeof(int), .mode = 0644, .proc_handler = proc_dointvec_minmax, - .extra1 = &zero, - .extra2 = &int_max + .extra1 = SYSCTL_ZERO, + .extra2 = SYSCTL_INT_MAX, }, { .procname = "cookie_preserve_enable", @@ -160,7 +157,7 @@ static struct ctl_table sctp_net_table[] = { .maxlen = sizeof(unsigned int), .mode = 0644, .proc_handler = proc_dointvec_minmax, - .extra1 = &one, + .extra1 = SYSCTL_ONE, .extra2 = &timer_max }, { @@ -178,7 +175,7 @@ static struct ctl_table sctp_net_table[] = { .maxlen = sizeof(unsigned int), .mode = 0644, .proc_handler = proc_dointvec_minmax, - .extra1 = &one, + .extra1 = SYSCTL_ONE, .extra2 = &timer_max }, { @@ -187,8 +184,8 @@ static struct ctl_table sctp_net_table[] = { .maxlen = sizeof(int), .mode = 0644, .proc_handler = proc_dointvec_minmax, - .extra1 = &one, - .extra2 = &int_max + .extra1 = SYSCTL_ONE, + .extra2 = SYSCTL_INT_MAX, }, { .procname = "path_max_retrans", @@ -196,8 +193,8 @@ static struct ctl_table sctp_net_table[] = { .maxlen = sizeof(int), .mode = 0644, .proc_handler = proc_dointvec_minmax, - .extra1 = &one, - .extra2 = &int_max + .extra1 = SYSCTL_ONE, + .extra2 = SYSCTL_INT_MAX, }, { .procname = "max_init_retransmits", @@ -205,8 +202,8 @@ static struct ctl_table sctp_net_table[] = { .maxlen = sizeof(int), .mode = 0644, .proc_handler = proc_dointvec_minmax, - .extra1 = &one, - .extra2 = &int_max + .extra1 = SYSCTL_ONE, + .extra2 = SYSCTL_INT_MAX, }, { .procname = "pf_retrans", @@ -214,8 +211,8 @@ static struct ctl_table sctp_net_table[] = { .maxlen = sizeof(int), .mode = 0644, .proc_handler = proc_dointvec_minmax, - .extra1 = &zero, - .extra2 = &int_max + .extra1 = SYSCTL_ZERO, + .extra2 = SYSCTL_INT_MAX, }, { .procname = "sndbuf_policy", @@ -286,7 +283,7 @@ static struct ctl_table sctp_net_table[] = { .maxlen = sizeof(int), .mode = 0644, .proc_handler = proc_dointvec_minmax, - .extra1 = &zero, + .extra1 = SYSCTL_ZERO, .extra2 = &addr_scope_max, }, { @@ -295,7 +292,7 @@ static struct ctl_table sctp_net_table[] = { .maxlen = sizeof(int), .mode = 0644, .proc_handler = &proc_dointvec_minmax, - .extra1 = &one, + .extra1 = SYSCTL_ONE, .extra2 = &rwnd_scale_max, }, { |