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773008f6fe
linux/drivers/block
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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
..
aoe aoe: add __exit annotation 2018-12-16 09:01:38 -07:00
drbd block: remove CONFIG_LBDAF 2019-04-06 10:48:35 -06:00
mtip32xx for-5.1/block-20190302 2019-03-08 14:12:17 -08:00
paride Revert "block: unexport DISK_EVENT_MEDIA_CHANGE for legacy/fringe drivers" 2019-04-12 13:35:27 -06:00
rsxx pci-v4.20-changes 2018-10-25 06:50:48 -07:00
xen-blkback xen/blkback: rework connect_ring() to avoid inconsistent xenstore 'ring-page-order' set by malicious blkfront 2019-02-24 10:17:56 -05:00
zram drivers/block/zram/zram_drv.c: fix idle/writeback string compare 2019-03-29 10:01:37 -07:00
amiflop.c Revert "block: unexport DISK_EVENT_MEDIA_CHANGE for legacy/fringe drivers" 2019-04-12 13:35:27 -06:00
ataflop.c Revert "block: unexport DISK_EVENT_MEDIA_CHANGE for legacy/fringe drivers" 2019-04-12 13:35:27 -06:00
brd.c block: brd: associate with queue until adding disk 2018-11-01 19:59:51 -06:00
cryptoloop.c block: cryptoloop: Remove VLA usage of skcipher 2018-09-28 12:46:07 +08:00
floppy.c Revert "block: unexport DISK_EVENT_MEDIA_CHANGE for legacy/fringe drivers" 2019-04-12 13:35:27 -06:00
Kconfig drivers/block: Remove DAC960 driver 2018-10-17 09:42:30 -06:00
loop.c block: loop: mark bvec as ITER_BVEC_FLAG_NO_REF 2019-04-01 12:11:48 -06:00
loop.h block/loop: Use global lock for ioctl() operation. 2018-11-08 06:30:11 -07:00
Makefile drivers/block: Remove DAC960 driver 2018-10-17 09:42:30 -06:00
nbd.c nbd: propagate genlmsg_reply return code 2019-02-28 14:06:37 -07:00
null_blk_main.c null_blk: fix checking for REQ_FUA 2019-02-28 14:03:03 -07:00
null_blk_zoned.c null_blk: Add conventional zone configuration for zoned support 2018-11-07 13:41:50 -07:00
null_blk.h null_blk: add zoned config support information 2019-01-06 10:58:27 -07:00
pktcdvd.c block: genhd: remove async_events field 2019-04-12 13:35:22 -06:00
ps3disk.c block: remove CONFIG_LBDAF 2019-04-06 10:48:35 -06:00
ps3vram.c block: genhd: add 'groups' argument to device_add_disk 2018-09-28 08:30:28 -06:00
rbd_types.h rbd: RBD_V{1,2}_DATA_FORMAT macros 2017-02-20 12:16:15 +01:00
rbd.c rbd: drop wait_for_latest_osdmap() 2019-03-20 16:27:40 +01:00
skd_main.c block: kill BLK_MQ_F_SG_MERGE 2019-02-15 08:40:12 -07:00
skd_s1120.h skd: Use __packed only when needed 2017-08-18 08:45:29 -06:00
sunvdc.c block: sunvdc: don't run hw queue synchronously from irq context 2019-01-03 08:21:47 -07:00
swim3.c Revert "block: unexport DISK_EVENT_MEDIA_CHANGE for legacy/fringe drivers" 2019-04-12 13:35:27 -06:00
swim_asm.S
swim.c Revert "block: unexport DISK_EVENT_MEDIA_CHANGE for legacy/fringe drivers" 2019-04-12 13:35:27 -06:00
sx8.c sx8: use a per-host tag_set 2018-11-09 08:14:14 -07:00
umem.c block: remove the lock argument to blk_alloc_queue_node 2018-11-15 12:13:35 -07:00
umem.h
virtio_blk.c virtio_blk: replace 0 by HCTX_TYPE_DEFAULT to index blk_mq_tag_set->map 2019-04-08 08:08:29 -06:00
xen-blkfront.c block: kill BLK_MQ_F_SG_MERGE 2019-02-15 08:40:12 -07:00
xsysace.c Revert "block: unexport DISK_EVENT_MEDIA_CHANGE for legacy/fringe drivers" 2019-04-12 13:35:27 -06:00
z2ram.c powerpc updates for 4.20 2018-10-26 14:36:21 -07:00