Martin Wilck 773008f6fe Revert "block: unexport DISK_EVENT_MEDIA_CHANGE for legacy/fringe drivers" ... This reverts commit 9fd097b149. 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@kernel.org> Cc: Tim Waugh <tim@cyberelk.net> Cc: Michal Simek <michal.simek@xilinx.com> Reviewed-by: Hannes Reinecke <hare@suse.com> Reviewed-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Martin Wilck <mwilck@suse.com> Signed-off-by: Jens Axboe <axboe@kernel.dk>		2019-04-12 13:35:27 -06:00
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cdrom.c	cdrom: Fix race condition in cdrom_sysctl_register	2019-02-08 06:46:59 -07:00
gdrom.c	Revert "block: unexport DISK_EVENT_MEDIA_CHANGE for legacy/fringe drivers"	2019-04-12 13:35:27 -06:00
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