Kristian Klausen a7e18f57ed loop: Fix missing discard support when using LOOP_CONFIGURE ...

commit 2b9ac22b12 upstream.

Without calling loop_config_discard() the discard flag and parameters
aren't set/updated for the loop device and worst-case they could
indicate discard support when it isn't the case (ex: if the
LOOP_SET_STATUS ioctl was used with a different file prior to
LOOP_CONFIGURE).

Cc: <stable@vger.kernel.org> # 5.8.x-
Fixes: 3448914e8c ("loop: Add LOOP_CONFIGURE ioctl")
Signed-off-by: Kristian Klausen <kristian@klausen.dk>
Link: https://lore.kernel.org/r/20210618115157.31452-1-kristian@klausen.dk
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2021-07-14 16:55:46 +02:00

..

aoe

block: lift setting the readahead size into the block layer

2020-09-24 13:43:39 -06:00

drbd

Merge tag 'block-5.10-2020-10-12' of git://git.kernel.dk/linux-block

2020-10-13 12:12:44 -07:00

mtip32xx

blk-mq: move failure injection out of blk_mq_complete_request

2020-06-24 09:15:57 -06:00

paride

paride/pcd: use bdev_check_media_change

2020-09-10 09:32:31 -06:00

rnbd

block/rnbd-clt: Check the return value of the function rtrs_clt_query

2021-05-19 10:13:06 +02:00

rsxx

block: rsxx: fix error return code of rsxx_pci_probe()

2021-03-17 17:06:33 +01:00

xen-blkback

xen-blkback: fix compatibility bug with single page rings

2021-05-14 09:50:21 +02:00

zram

zram: fix return value on writeback_store

2021-03-17 17:06:34 +01:00

amiflop.c

amiflop: use bdev_check_media_change

2020-09-10 09:32:30 -06:00

ataflop.c

ataflop: use bdev_check_media_change

2020-09-10 09:32:30 -06:00

brd.c

bdi: remove BDI_CAP_SYNCHRONOUS_IO

2020-09-24 13:43:39 -06:00

cryptoloop.c

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 30

2019-05-24 17:27:10 +02:00

floppy.c

floppy: reintroduce O_NDELAY fix

2021-03-04 11:38:33 +01:00

Kconfig

block: rsxx: select CONFIG_CRC32

2021-01-17 14:17:03 +01:00

loop.c

loop: Fix missing discard support when using LOOP_CONFIGURE

2021-07-14 16:55:46 +02:00

loop.h

…

Makefile

block/rnbd: include client and server modules into kernel compilation

2020-05-17 18:57:17 -03:00

nbd.c

nbd: Fix NULL pointer in flush_workqueue

2021-05-19 10:13:14 +02:00

null_blk_main.c

null_blk: fix command timeout completion handling

2021-04-16 11:43:21 +02:00

null_blk_trace.c

null_blk: add tracepoint helpers for zoned mode

2020-03-27 13:39:10 -06:00

null_blk_trace.h

null_blk: add tracepoint helpers for zoned mode

2020-03-27 13:39:10 -06:00

null_blk_zoned.c

drivers/block/null_blk/main: Fix a double free in null_init.

2021-05-14 09:50:28 +02:00

null_blk.h

null_blk: fix command timeout completion handling

2021-04-16 11:43:21 +02:00

pktcdvd.c

pktcdvd: use blkdev_get_by_dev instead of open coding it

2020-09-23 10:43:19 -06:00

ps3disk.c

ps3disk: use the default segment boundary

2020-05-19 00:10:35 +10:00

ps3vram.c

block: move ->make_request_fn to struct block_device_operations

2020-07-01 07:27:24 -06:00

rbd_types.h

libceph, rbd: replace zero-length array with flexible-array

2020-06-01 13:22:53 +02:00

rbd.c

Merge tag 'ceph-for-5.10-rc1' of git://github.com/ceph/ceph-client

2020-10-21 10:34:10 -07:00

skd_main.c

skd_main: remove unused including <linux/version.h>

2020-10-17 08:11:14 -06:00

skd_s1120.h

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 497

2019-06-19 17:09:53 +02:00

sunvdc.c

compat_ioctl: block: handle cdrom compat ioctl in non-cdrom drivers

2020-01-03 09:33:15 +01:00

swim3.c

swim3: use bdev_check_media_changed

2020-09-10 09:32:31 -06:00

swim_asm.S

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152

2019-05-30 11:26:32 -07:00

swim.c

swim: simplify media change handling

2020-09-10 09:32:30 -06:00

sx8.c

sx8: use a per-host tag_set

2018-11-09 08:14:14 -07:00

umem.c

umem: fix error return code in mm_pci_probe()

2021-03-30 14:31:50 +02:00

umem.h

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 348

2019-06-05 17:37:08 +02:00

virtio_blk.c

block: add a new revalidate_disk_size helper

2020-09-02 08:00:07 -06:00

xen-blkfront.c

xen-blkfront: allow discard-* nodes to be optional

2021-02-03 23:28:44 +01:00

xsysace.c

xsysace: use platform_get_resource() and platform_get_irq_optional()

2020-10-29 08:22:33 -06:00

z2ram.c

mm: reorder includes after introduction of linux/pgtable.h

2020-06-09 09:39:13 -07:00