Dan Carpenter e7728e18a7 bcache: Fix an error code in bch_dump_read() ...

[ Upstream commit d66c9920c0 ]

The copy_to_user() function returns the number of bytes remaining to be
copied, but the intention here was to return -EFAULT if the copy fails.

Fixes: cafe563591 ("bcache: A block layer cache")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Coly Li <colyli@suse.de>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Signed-off-by: Sasha Levin <sashal@kernel.org>

2020-01-27 14:51:09 +01:00

..

bcache

bcache: Fix an error code in bch_dump_read()

2020-01-27 14:51:09 +01:00

persistent-data

dm btree: increase rebalance threshold in __rebalance2()

2019-12-21 10:57:41 +01:00

dm-bio-prison-v1.c

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dm-bio-prison-v1.h

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dm-bio-prison-v2.c

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dm-bio-prison-v2.h

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dm-bio-record.h

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dm-bufio.c

Revert "dm bufio: fix deadlock with loop device"

2019-08-29 08:28:49 +02:00

dm-builtin.c

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dm-cache-background-tracker.c

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dm-cache-background-tracker.h

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dm-cache-block-types.h

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dm-cache-metadata.c

dm cache metadata: Fix loading discard bitset

2019-05-25 18:23:38 +02:00

dm-cache-metadata.h

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dm-cache-policy-internal.h

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dm-cache-policy-smq.c

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dm-cache-policy.c

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dm-cache-policy.h

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dm-cache-target.c

dm cache: fix bugs when a GFP_NOWAIT allocation fails

2019-10-29 09:20:03 +01:00

dm-core.h

dm: disable DISCARD if the underlying storage no longer supports it

2019-08-25 10:48:01 +02:00

dm-crypt.c

dm crypt: move detailed message into debug level

2019-09-16 08:22:14 +02:00

dm-delay.c

dm delay: fix a crash when invalid device is specified

2019-05-25 18:23:39 +02:00

dm-era-target.c

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dm-exception-store.c

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dm-exception-store.h

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dm-flakey.c

dm flakey: Properly corrupt multi-page bios.

2019-12-05 09:20:36 +01:00

dm-integrity.c

dm integrity: fix a crash due to BUG_ON in __journal_read_write()

2019-08-29 08:28:55 +02:00

dm-io.c

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dm-ioctl.c

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dm-kcopyd.c

dm kcopyd: always complete failed jobs

2019-08-29 08:28:55 +02:00

dm-linear.c

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dm-log-userspace-base.c

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dm-log-userspace-transfer.c

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dm-log-userspace-transfer.h

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dm-log-writes.c

dm log writes: make sure super sector log updates are written in order

2019-07-03 13:14:45 +02:00

dm-log.c

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dm-mpath.c

dm mpath: remove harmful bio-based optimization

2019-12-21 10:57:40 +01:00

dm-mpath.h

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dm-path-selector.c

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dm-path-selector.h

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dm-queue-length.c

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dm-raid1.c

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dm-raid.c

dm raid: fix false -EBUSY when handling check/repair message

2019-12-05 09:20:37 +01:00

dm-region-hash.c

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dm-round-robin.c

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dm-rq.c

blk-mq: add callback of .cleanup_rq

2019-10-05 13:10:03 +02:00

dm-rq.h

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dm-service-time.c

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dm-snap-persistent.c

block: fix an integer overflow in logical block size

2020-01-23 08:21:29 +01:00

dm-snap-transient.c

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dm-snap.c

dm snapshot: rework COW throttling to fix deadlock

2019-11-06 13:05:11 +01:00

dm-stats.c

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dm-stats.h

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dm-stripe.c

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dm-switch.c

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dm-sysfs.c

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dm-table.c

dm table: fix invalid memory accesses with too high sector number

2019-08-29 08:28:56 +02:00

dm-target.c

dm mpath: fix missing call of path selector type->end_io

2019-09-16 08:22:12 +02:00

dm-thin-metadata.c

dm thin metadata: check if in fail_io mode when setting needs_check

2019-09-16 08:22:21 +02:00

dm-thin-metadata.h

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dm-thin.c

dm thin: add sanity checks to thin-pool and external snapshot creation

2019-04-05 22:32:59 +02:00

dm-uevent.c

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dm-uevent.h

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dm-unstripe.c

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dm-verity-fec.c

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dm-verity-fec.h

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dm-verity-target.c

dm verity: use message limit for data block corruption message

2019-07-21 09:03:08 +02:00

dm-verity.h

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dm-writecache.c

dm writecache: handle REQ_FUA

2019-12-17 20:34:52 +01:00

dm-zero.c

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dm-zoned-metadata.c

dm zoned: reduce overhead of backing device checks

2019-12-17 20:34:53 +01:00

dm-zoned-reclaim.c

dm zoned: reduce overhead of backing device checks

2019-12-17 20:34:53 +01:00

dm-zoned-target.c

dm zoned: reduce overhead of backing device checks

2019-12-17 20:34:53 +01:00

dm-zoned.h

dm zoned: reduce overhead of backing device checks

2019-12-17 20:34:53 +01:00

dm.c

dm: disable DISCARD if the underlying storage no longer supports it

2019-08-25 10:48:01 +02:00

dm.h

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Kconfig

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Makefile

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md-bitmap.c

md/bitmap: avoid race window between md_bitmap_resize and bitmap_file_clear_bit

2019-12-31 16:35:25 +01:00

md-bitmap.h

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md-cluster.c

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md-cluster.h

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md-faulty.c

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md-linear.c

md: improve handling of bio with REQ_PREFLUSH in md_flush_request()

2019-12-17 20:34:55 +01:00

md-linear.h

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md-multipath.c

md: improve handling of bio with REQ_PREFLUSH in md_flush_request()

2019-12-17 20:34:55 +01:00

md-multipath.h

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md.c

md: improve handling of bio with REQ_PREFLUSH in md_flush_request()

2019-12-17 20:34:55 +01:00

md.h

md: improve handling of bio with REQ_PREFLUSH in md_flush_request()

2019-12-17 20:34:55 +01:00

raid0.c

block: fix an integer overflow in logical block size

2020-01-23 08:21:29 +01:00

raid0.h

md/raid0: avoid RAID0 data corruption due to layout confusion.

2019-10-05 13:10:12 +02:00

raid1-10.c

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raid1.c

md: raid1: check rdev before reference in raid1_sync_request func

2020-01-09 10:18:57 +01:00

raid1.h

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raid5-cache.c

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raid5-log.h

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raid5-ppl.c

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raid5.c

raid5: need to set STRIPE_HANDLE for batch head

2019-12-17 20:36:00 +01:00

raid5.h

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raid10.c

md: improve handling of bio with REQ_PREFLUSH in md_flush_request()

2019-12-17 20:34:55 +01:00

raid10.h

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