SCTP: Reduce log spamming for sctp setsockopt

[mirror_ubuntu-bionic-kernel.git] / net / sctp / socket.c

diff --git a/net/sctp/socket.c b/net/sctp/socket.c
index adc5e3779b29f11f70ee5b2edc2920c93eba33cc..e9c5121e0fbf532274293207d218fcb39c34d125 100644 (file)
--- a/net/sctp/socket.c
+++ b/net/sctp/socket.c
@@ -2578,8 +2578,9 @@ static int sctp_setsockopt_delayed_ack(struct sock *sk,
                if (params.sack_delay == 0 && params.sack_freq == 0)
                        return 0;
        } else if (optlen == sizeof(struct sctp_assoc_value)) {
-               pr_warn("Use of struct sctp_assoc_value in delayed_ack socket option deprecated\n");
-               pr_warn("Use struct sctp_sack_info instead\n");
+               pr_warn_ratelimited(DEPRECATED
+                                   "Use of struct sctp_assoc_value in delayed_ack socket option.\n"
+                                   "Use struct sctp_sack_info instead\n");
                if (copy_from_user(&params, optval, optlen))
                        return -EFAULT;
 
@@ -2994,8 +2995,9 @@ static int sctp_setsockopt_maxseg(struct sock *sk, char __user *optval, unsigned
        int val;
 
        if (optlen == sizeof(int)) {
-               pr_warn("Use of int in maxseg socket option deprecated\n");
-               pr_warn("Use struct sctp_assoc_value instead\n");
+               pr_warn_ratelimited(DEPRECATED
+                                   "Use of int in maxseg socket option.\n"
+                                   "Use struct sctp_assoc_value instead\n");
                if (copy_from_user(&val, optval, optlen))
                        return -EFAULT;
                params.assoc_id = 0;
@@ -3252,8 +3254,9 @@ static int sctp_setsockopt_maxburst(struct sock *sk,
        int assoc_id = 0;
 
        if (optlen == sizeof(int)) {
-               pr_warn("Use of int in max_burst socket option deprecated\n");
-               pr_warn("Use struct sctp_assoc_value instead\n");
+               pr_warn_ratelimited(DEPRECATED
+                                   "Use of int in max_burst socket option deprecated.\n"
+                                   "Use struct sctp_assoc_value instead\n");
                if (copy_from_user(&val, optval, optlen))
                        return -EFAULT;
        } else if (optlen == sizeof(struct sctp_assoc_value)) {
@@ -4573,8 +4576,9 @@ static int sctp_getsockopt_delayed_ack(struct sock *sk, int len,
                if (copy_from_user(&params, optval, len))
                        return -EFAULT;
        } else if (len == sizeof(struct sctp_assoc_value)) {
-               pr_warn("Use of struct sctp_assoc_value in delayed_ack socket option deprecated\n");
-               pr_warn("Use struct sctp_sack_info instead\n");
+               pr_warn_ratelimited(DEPRECATED
+                                   "Use of struct sctp_assoc_value in delayed_ack socket option.\n"
+                                   "Use struct sctp_sack_info instead\n");
                if (copy_from_user(&params, optval, len))
                        return -EFAULT;
        } else
@@ -5218,8 +5222,9 @@ static int sctp_getsockopt_maxseg(struct sock *sk, int len,
        struct sctp_association *asoc;
 
        if (len == sizeof(int)) {
-               pr_warn("Use of int in maxseg socket option deprecated\n");
-               pr_warn("Use struct sctp_assoc_value instead\n");
+               pr_warn_ratelimited(DEPRECATED
+                                   "Use of int in maxseg socket option.\n"
+                                   "Use struct sctp_assoc_value instead\n");
                params.assoc_id = 0;
        } else if (len >= sizeof(struct sctp_assoc_value)) {
                len = sizeof(struct sctp_assoc_value);
@@ -5310,8 +5315,9 @@ static int sctp_getsockopt_maxburst(struct sock *sk, int len,
        struct sctp_association *asoc;
 
        if (len == sizeof(int)) {
-               pr_warn("Use of int in max_burst socket option deprecated\n");
-               pr_warn("Use struct sctp_assoc_value instead\n");
+               pr_warn_ratelimited(DEPRECATED
+                                   "Use of int in max_burst socket option.\n"
+                                   "Use struct sctp_assoc_value instead\n");
                params.assoc_id = 0;
        } else if (len >= sizeof(struct sctp_assoc_value)) {
                len = sizeof(struct sctp_assoc_value);