From 227290b4690510148d1f40f277c6c3a181fcb440 Mon Sep 17 00:00:00 2001 From: Jens Axboe Date: Fri, 16 Jan 2015 16:02:24 -0700 Subject: null_blk: suppress invalid partition info null_blk is partitionable, but it doesn't store any of the info. When it is loaded, you would normally see: [1226739.343608] nullb0: unknown partition table [1226739.343746] nullb1: unknown partition table which can confuse some people. Add the appropriate gendisk flag to suppress this info. Signed-off-by: Jens Axboe --- drivers/block/null_blk.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/block') diff --git a/drivers/block/null_blk.c b/drivers/block/null_blk.c index aa2224aa7caa..65cd61a4145e 100644 --- a/drivers/block/null_blk.c +++ b/drivers/block/null_blk.c @@ -579,7 +579,7 @@ static int null_add_dev(void) sector_div(size, bs); set_capacity(disk, size); - disk->flags |= GENHD_FL_EXT_DEVT; + disk->flags |= GENHD_FL_EXT_DEVT | GENHD_FL_SUPPRESS_PARTITION_INFO; disk->major = null_major; disk->first_minor = nullb->index; disk->fops = &null_fops; -- cgit v1.2.3