Messages in this thread Patch in this message | | | Date | Fri, 24 Sep 2004 13:24:36 -0400 | From | Josef 'Jeff' Sipek <> | Subject | [PATCH 2.6] Add DEVPATH env variable to hotplug helper call |
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Add $DEVPATH to the environmental variables during /sbin/hotplug call.
Josef 'Jeff' Sipek.
Signed-off-by: Josef 'Jeff' Sipek <jeffpc@optonline.net>
diff -Nru a/kernel/cpu.c b/kernel/cpu.c --- a/kernel/cpu.c 2004-09-24 13:08:57 -04:00 +++ b/kernel/cpu.c 2004-09-24 13:08:57 -04:00 @@ -61,13 +61,13 @@ * cpu' with certain environment variables set. */ static int cpu_run_sbin_hotplug(unsigned int cpu, const char *action) { - char *argv[3], *envp[5], cpu_str[12], action_str[32]; + char *argv[3], *envp[6], cpu_str[12], action_str[32], devpath_str[38]; int i; sprintf(cpu_str, "CPU=%d", cpu); sprintf(action_str, "ACTION=%s", action); - /* FIXME: Add DEVPATH. --RR */ - + sprintf(devpath_str, "DEVPATH=devices/system/cpu/cpu%d", cpu); + i = 0; argv[i++] = hotplug_path; argv[i++] = "cpu"; @@ -79,6 +79,7 @@ envp[i++] = "PATH=/sbin:/bin:/usr/sbin:/usr/bin"; envp[i++] = cpu_str; envp[i++] = action_str; + envp[i++] = devpath_str; envp[i] = NULL; return call_usermodehelper(argv[0], argv, envp, 0); - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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