Christoph Hellwig 438cd318c8 nbd: only return usable devices from nbd_find_unused ...

Device marked as NBD_DESTROY_ON_DISCONNECT can and should be skipped
given that they won't survive the disconnect.  So skip them and try
to grab a reference directly and just continue if the the devices
is being torn down or created and thus has a zero refcount.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Link: https://lore.kernel.org/r/20210825163108.50713-6-hch@lst.de
Reviewed-by: Josef Bacik <josef@toxicpanda.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>

2021-08-25 14:20:29 -06:00

..

aoe

Merge tag 'for-5.14/drivers-2021-06-29' of git://git.kernel.dk/linux-block

2021-06-30 12:21:16 -07:00

drbd

Merge tag 'for-5.14/drivers-2021-06-29' of git://git.kernel.dk/linux-block

2021-06-30 12:21:16 -07:00

mtip32xx

mtip32xx: use blk_mq_alloc_disk and blk_cleanup_disk

2021-06-30 15:34:04 -06:00

null_blk

null_blk: remove an unused variable assignment in null_add_dev

2021-06-30 15:34:04 -06:00

paride

pd: fix order of cleaning up the queue and freeing the tagset

2021-07-15 09:29:22 -06:00

rnbd

block/rnbd: Use sysfs_emit instead of s*printf function for sysfs show

2021-08-02 13:37:40 -06:00

rsxx

Merge tag 'for-5.14/drivers-2021-06-29' of git://git.kernel.dk/linux-block

2021-06-30 12:21:16 -07:00

xen-blkback

xen-blkback: fix compatibility bug with single page rings

2021-04-23 09:34:07 +02:00

zram

Merge branch 'akpm' (patches from Andrew)

2021-07-02 12:08:10 -07:00

amiflop.c

amiflop: use blk_mq_alloc_disk and blk_cleanup_disk

2021-06-11 11:54:43 -06:00

ataflop.c

ataflop: use blk_mq_alloc_disk and blk_cleanup_disk

2021-06-11 11:54:43 -06:00

brd.c

brd: convert to blk_alloc_disk/blk_cleanup_disk

2021-06-01 07:42:23 -06:00

cryptoloop.c

…

floppy.c

Merge tag 'for-5.14/drivers-2021-06-29' of git://git.kernel.dk/linux-block

2021-06-30 12:21:16 -07:00

Kconfig

swim: don't call blk_queue_bounce_limit

2021-04-06 09:29:47 -06:00

loop.c

loop: raise media_change event

2021-08-02 13:37:29 -06:00

loop.h

loop: charge i/o to mem and blk cg

2021-06-29 10:53:50 -07:00

Makefile

drivers/block: remove the umem driver

2021-03-24 06:57:40 -06:00

n64cart.c

n64cart: convert to blk_alloc_disk

2021-06-01 07:42:24 -06:00

nbd.c

nbd: only return usable devices from nbd_find_unused

2021-08-25 14:20:29 -06:00

pktcdvd.c

block: remove REQ_OP_SCSI_{IN,OUT}

2021-06-30 15:34:19 -06:00

ps3disk.c

ps3disk: use memcpy_{from,to}_bvec

2021-08-02 13:37:27 -06:00

ps3vram.c

ps3vram: convert to blk_alloc_disk/blk_cleanup_disk

2021-06-01 07:42:24 -06:00

rbd_types.h

…

rbd.c

rbd: use memzero_bvec

2021-08-02 13:37:27 -06:00

sunvdc.c

Merge tag 'char-misc-5.14-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc

2021-07-05 13:42:16 -07:00

swim3.c

swim3: use blk_mq_alloc_disk

2021-06-11 11:53:02 -06:00

swim_asm.S

…

swim.c

swim: use blk_mq_alloc_disk

2021-06-11 11:53:03 -06:00

sx8.c

Merge tag 'for-5.14/drivers-2021-06-29' of git://git.kernel.dk/linux-block

2021-06-30 12:21:16 -07:00

virtio_blk.c

virtio-blk: limit seg_max to a safe value

2021-07-03 04:50:53 -04:00

xen-blkfront.c

xen-blkfront: Remove redundant assignment to variable err

2021-08-09 20:04:46 -06:00

z2ram.c

Merge tag 'for-5.14/drivers-2021-06-29' of git://git.kernel.dk/linux-block

2021-06-30 12:21:16 -07:00