When setting an invalid scheduler through sysfs, two log entries will be added. Also, when running 'echo foo > /sys/block/DISK/queue/scheduler' the second one will includes the extra '\n':
[10465.216944] elevator: type foo not found [10465.216953] elevator: switch to foo failed This patch simply drops the second printk(). Signed-off-by: Luis Henriques <[email protected]> --- block/elevator.c | 1 - 1 file changed, 1 deletion(-) diff --git a/block/elevator.c b/block/elevator.c index 59794d0d38e3..0ac9ea519201 100644 --- a/block/elevator.c +++ b/block/elevator.c @@ -997,7 +997,6 @@ ssize_t elv_iosched_store(struct request_queue *q, const char *name, if (!ret) return count; - printk(KERN_ERR "elevator: switch to %s failed\n", name); return ret; } -- 2.1.4 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
