Liu Bo cb0acb3701 badblocks: fix wrong return value in badblocks_set if badblocks are disabled ...

[ Upstream commit 39b4954c0a ]

MD's rdev_set_badblocks() expects that badblocks_set() returns 1 if
badblocks are disabled, otherwise, rdev_set_badblocks() will record
superblock changes and return success in that case and md will fail to
report an IO error which it should.

This bug has existed since badblocks were introduced in commit
9e0e252a04 ("badblocks: Add core badblock management code").

Signed-off-by: Liu Bo <bo.li.liu@oracle.com>
Acked-by: Guoqing Jiang <gqjiang@suse.com>
Signed-off-by: Shaohua Li <shli@fb.com>
Signed-off-by: Sasha Levin <alexander.levin@verizon.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2017-12-20 10:07:29 +01:00

..

partitions

partitions/efi: Fix integer overflow in GPT size calculation

2017-10-08 10:26:06 +02:00

badblocks.c

badblocks: fix wrong return value in badblocks_set if badblocks are disabled

2017-12-20 10:07:29 +01:00

bio-integrity.c

block: rename bio bi_rw to bi_opf

2016-08-07 14:41:02 -06:00

bio.c

bio_copy_user_iov(): don't ignore ->iov_offset

2017-10-18 09:35:41 +02:00

blk-cgroup.c

blkcg: Unlock blkcg_pol_mutex only once when cpd == NULL

2016-09-30 10:31:20 +02:00

blk-core.c

block: wake up all tasks blocked in get_request()

2017-12-14 09:28:23 +01:00

blk-exec.c

block: Fix spelling in a source code comment

2016-07-20 21:28:22 -06:00

blk-flush.c

block: flush: fix IO hang in case of flood fua req

2016-10-26 07:49:27 -06:00

blk-integrity.c

block: fix blk_integrity_register to use template's interval_exp if not 0

2017-05-20 14:28:36 +02:00

blk-ioc.c

mm, page_alloc: distinguish between being unable to sleep, unwilling to sleep and avoiding waking kswapd

2015-11-06 17:50:42 -08:00

blk-lib.c

block: require write_same and discard requests align to logical block size

2016-10-11 15:06:30 -07:00

blk-map.c

Don't feed anything but regular iovec's to blk_rq_map_user_iov

2016-12-07 08:23:35 -08:00

blk-merge.c

block: make sure a big bio is split into at most 256 bvecs

2016-08-24 08:17:24 -06:00

blk-mq-cpumap.c

blk-mq: allow the driver to pass in a queue mapping

2016-09-15 08:42:03 -06:00

blk-mq-pci.c

blk-mq-pci: add a fallback when pci_irq_get_affinity returns NULL

2017-08-24 17:12:20 -07:00

blk-mq-sysfs.c

blk-mq: initialize mq kobjects in blk_mq_init_allocated_queue()

2017-12-14 09:28:21 +01:00

blk-mq-tag.c

blk-mq: Fix tagset reinit in the presence of cpu hot-unplug

2017-12-20 10:07:20 +01:00

blk-mq-tag.h

Merge branch 'for-4.9/block-irq' of git://git.kernel.dk/linux-block

2016-10-09 17:29:33 -07:00

blk-mq.c

blk-mq: initialize mq kobjects in blk_mq_init_allocated_queue()

2017-12-14 09:28:21 +01:00

blk-mq.h

blk-mq: initialize mq kobjects in blk_mq_init_allocated_queue()

2017-12-14 09:28:21 +01:00

blk-settings.c

block: kill off q->flush_flags

2016-04-13 13:33:19 -06:00

blk-softirq.c

Merge tag 'gcc-plugins-v4.9-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux

2016-10-15 10:03:15 -07:00

blk-sysfs.c

blk-mq: register device instead of disk

2016-09-21 07:56:16 -06:00

blk-tag.c

block: support different tag allocation policy

2015-01-23 14:15:46 -07:00

blk-throttle.c

blk-throttle: Extend slice if throttle group is not empty

2016-09-19 15:12:41 -06:00

blk-timeout.c

block: Fix a race between blk_cleanup_queue() and timeout handling

2017-11-30 08:39:06 +00:00

blk.h

blk-mq: remove ->map_queue

2016-09-15 08:42:03 -06:00

bounce.c

Merge branch 'for-linus' of git://git.kernel.dk/linux-block

2015-09-19 18:57:09 -07:00

bsg-lib.c

Revert "bsg-lib: don't free job in bsg_prepare_job"

2017-10-21 17:21:33 +02:00

bsg.c

sg_write()/bsg_write() is not fit to be called under KERNEL_DS

2017-01-09 08:32:25 +01:00

cfq-iosched.c

cfq-iosched: fix the delay of cfq_group's vdisktime under iops mode

2017-06-14 15:05:58 +02:00

cmdline-parser.c

block: remove unrelated header files and export symbol

2014-01-21 20:18:26 -08:00

compat_ioctl.c

mm, fs: get rid of PAGE_CACHE_* and page_cache_{get,release} macros

2016-04-04 10:41:08 -07:00

deadline-iosched.c

block: do not merge requests without consulting with io scheduler

2016-07-20 21:35:12 -06:00

elevator.c

block: Fix secure erase

2016-08-16 09:16:51 -06:00

genhd.c

block: fix bdi vs gendisk lifetime mismatch

2016-08-04 14:19:16 -06:00

ioctl.c

block: invalidate the page cache when issuing BLKZEROOUT

2016-10-11 15:06:30 -07:00

ioprio.c

block: fix use-after-free in sys_ioprio_get()

2016-07-01 08:39:24 -06:00

Kconfig

Merge branch 'for-4.9/block-irq' of git://git.kernel.dk/linux-block

2016-10-09 17:29:33 -07:00

Kconfig.iosched

blkcg: make CONFIG_BLK_CGROUP bool

2012-03-06 21:27:21 +01:00

Makefile

Merge branch 'for-4.9/block-smp' of git://git.kernel.dk/linux-block

2016-10-09 17:32:20 -07:00

noop-iosched.c

elevator: use list_{first,prev,next}_entry

2015-11-16 15:21:48 -07:00

partition-generic.c

block: get rid of blk_integrity_revalidate()

2017-05-14 14:00:22 +02:00

scsi_ioctl.c

block: allow WRITE_SAME commands with the SG_IO ioctl

2017-03-22 12:43:38 +01:00

t10-pi.c

block: Consolidate static integrity profile properties

2015-10-21 14:42:38 -06:00