On 3/22/19 11:43 PM, Martin Wilck wrote:
This reverts commit 9fd097b14918875bd6f125ed699d7bbbba5893ee. Instead of leaving disk->events completely empty, we now export the supported events again, and tell the block layer not to forward events to user space by not setting DISK_EVENT_FLAG_UEVENT. This allows the block layer to distinguish between devices that for which events should be handled in kernel only, and devices which don't support any meda change events at all. Cc: Jiri Kosina <jikos@xxxxxxxxxx> Cc: Tim Waugh <tim@xxxxxxxxxxxx> Cc: Michal Simek <michal.simek@xxxxxxxxxx> Signed-off-by: Martin Wilck <mwilck@xxxxxxxx> --- drivers/block/amiflop.c | 1 + drivers/block/ataflop.c | 1 + drivers/block/floppy.c | 1 + drivers/block/paride/pcd.c | 1 + drivers/block/paride/pd.c | 1 + drivers/block/paride/pf.c | 1 + drivers/block/swim.c | 1 + drivers/block/swim3.c | 1 + drivers/block/xsysace.c | 1 + drivers/cdrom/gdrom.c | 1 + 10 files changed, 10 insertions(+)
Reviewed-by: Hannes Reinecke <hare@xxxxxxxx> Cheers, Hannes -- Dr. Hannes Reinecke Teamlead Storage & Networking hare@xxxxxxx +49 911 74053 688 SUSE LINUX GmbH, Maxfeldstr. 5, 90409 Nürnberg GF: Felix Imendörffer, Mary Higgins, Sri Rasiah HRB 21284 (AG Nürnberg)
