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Commit 5991c84421f3ea1e281954610a39e4993e5c39e4

Authored by Akinobu Mita
Committed by David S. Miller
1 parent 99c7bc0133
Exists in master and in 7 other branches imx_3.0.35_4.1.0, imx_3.10.17_1.0.1_ga, imx_3.10.53_1.1.0_ga, imx_3.14.28_1.0.0_ga, smarc-imx_3.10.53_1.1.0_ga, smarc-imx_3.14.28_1.0.0_ga, smarc-l5.0.0_1.0.0-ga

[NET]: Rate limiting for socket allocation failure messages. 

This patch limits the warning messages when socket allocation failures
happen. It happens under memory pressure.

Signed-off-by: Akinobu Mita <mita@miraclelinux.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

Showing 1 changed file with 2 additions and 1 deletions Side-by-side Diff

... ... @@ -1178,7 +1178,8 @@
1178 1178 */
1179 1179  
1180 1180 if (!(sock = sock_alloc())) {
1181   - printk(KERN_WARNING "socket: no more sockets\n");
  1181 + if (net_ratelimit())
  1182 + printk(KERN_WARNING "socket: no more sockets\n");
1182 1183 err = -ENFILE; /* Not exactly a match, but its the
1183 1184 closest posix thing */
1184 1185 goto out;