From 3cbc28bb902b8e3a8a216e21eee1a67dd474eb43 Mon Sep 17 00:00:00 2001 From: Balbir Singh Date: Fri, 13 Mar 2020 05:30:07 +0000 Subject: [PATCH] xen-blkfront.c: Convert to use set_capacity_revalidate_and_notify block/genhd provides set_capacity_revalidate_and_notify() for sending RESIZE notifications via uevents. Signed-off-by: Balbir Singh Reviewed-by: Christoph Hellwig Signed-off-by: Jens Axboe --- drivers/block/xen-blkfront.c | 6 +----- 1 file changed, 1 insertion(+), 5 deletions(-) diff --git a/drivers/block/xen-blkfront.c b/drivers/block/xen-blkfront.c index 9df516a..915cf5b 100644 --- a/drivers/block/xen-blkfront.c +++ b/drivers/block/xen-blkfront.c @@ -2338,7 +2338,6 @@ static void blkfront_connect(struct blkfront_info *info) unsigned long sector_size; unsigned int physical_sector_size; unsigned int binfo; - char *envp[] = { "RESIZE=1", NULL }; int err, i; struct blkfront_ring_info *rinfo; @@ -2354,10 +2353,7 @@ static void blkfront_connect(struct blkfront_info *info) return; printk(KERN_INFO "Setting capacity to %Lu\n", sectors); - set_capacity(info->gd, sectors); - revalidate_disk(info->gd); - kobject_uevent_env(&disk_to_dev(info->gd)->kobj, - KOBJ_CHANGE, envp); + set_capacity_revalidate_and_notify(info->gd, sectors, true); return; case BLKIF_STATE_SUSPENDED: -- 2.7.4