6554d0373

Denys Vlasenko

2014-02-24

SUCCESS Duration: 142s

Subject

sysctl: do not error out showing write-only data. Closes 6386

No binary (build failed)

Architecture: x86_64-linux-gnu Compiler: gcc (Ubuntu 11.4.0-1ubuntu1~22.04.3) 11.4.0

—

(log yok)

procps/sysctl.c+3 -0

@@ -129,6 +129,9 @@ static int sysctl_act_on_setting(char *setting)

	if (fd < 0) {
	switch (errno) {
+	case EACCES:
+	/* Happens for write-only settings, e.g. net.ipv6.route.flush */
+	goto end;
	case ENOENT:
	if (option_mask32 & FLAG_SHOW_KEY_ERRORS)
	bb_error_msg("error: '%s' is an unknown key", outname);