Mikulas Patocka 4ed319c6ac dm integrity: fix deadlock with overlapping I/O ... dm-integrity will deadlock if overlapping I/O is issued to it, the bug was introduced by commit 724376a04d ("dm integrity: implement fair range locks"). Users rarely use overlapping I/O so this bug went undetected until now. Fix this bug by correcting, likely cut-n-paste, typos in ranges_overlap() and also remove a flawed ranges_overlap() check in remove_range_unlocked(). This condition could leave unprocessed bios hanging on wait_list forever. Cc: stable@vger.kernel.org # v4.19+ Fixes: 724376a04d ("dm integrity: implement fair range locks") Signed-off-by: Mikulas Patocka <mpatocka@redhat.com> Signed-off-by: Mike Snitzer <snitzer@redhat.com>		2019-04-05 18:49:08 -04:00
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bcache
persistent-data
dm-bio-prison-v1.c
dm-bio-prison-v1.h
dm-bio-prison-v2.c
dm-bio-prison-v2.h
dm-bio-record.h
dm-bufio.c
dm-builtin.c
dm-cache-background-tracker.c
dm-cache-background-tracker.h
dm-cache-block-types.h
dm-cache-metadata.c
dm-cache-metadata.h
dm-cache-policy-internal.h
dm-cache-policy-smq.c
dm-cache-policy.c
dm-cache-policy.h
dm-cache-target.c
dm-core.h	dm: disable DISCARD if the underlying storage no longer supports it	2019-04-04 15:33:59 -04:00
dm-crypt.c
dm-delay.c
dm-era-target.c
dm-exception-store.c
dm-exception-store.h
dm-flakey.c
dm-init.c	dm init: fix const confusion for dm_allowed_targets array	2019-04-01 16:16:37 -04:00
dm-integrity.c	dm integrity: fix deadlock with overlapping I/O	2019-04-05 18:49:08 -04:00
dm-io.c
dm-ioctl.c
dm-kcopyd.c
dm-linear.c
dm-log-userspace-base.c
dm-log-userspace-transfer.c
dm-log-userspace-transfer.h
dm-log-writes.c
dm-log.c
dm-mpath.c
dm-mpath.h
dm-path-selector.c
dm-path-selector.h
dm-queue-length.c
dm-raid1.c
dm-raid.c
dm-region-hash.c
dm-round-robin.c
dm-rq.c	dm: disable DISCARD if the underlying storage no longer supports it	2019-04-04 15:33:59 -04:00
dm-rq.h
dm-service-time.c
dm-snap-persistent.c
dm-snap-transient.c
dm-snap.c
dm-stats.c
dm-stats.h
dm-stripe.c
dm-switch.c
dm-sysfs.c
dm-table.c	dm table: propagate BDI_CAP_STABLE_WRITES to fix sporadic checksum errors	2019-04-01 16:26:02 -04:00
dm-target.c
dm-thin-metadata.c
dm-thin-metadata.h
dm-thin.c
dm-uevent.c
dm-uevent.h
dm-unstripe.c
dm-verity-fec.c
dm-verity-fec.h
dm-verity-target.c
dm-verity.h
dm-writecache.c
dm-zero.c
dm-zoned-metadata.c
dm-zoned-reclaim.c
dm-zoned-target.c
dm-zoned.h
dm.c	dm: disable DISCARD if the underlying storage no longer supports it	2019-04-04 15:33:59 -04:00
dm.h
Kconfig
Makefile
md-bitmap.c
md-bitmap.h
md-cluster.c
md-cluster.h
md-faulty.c
md-linear.c
md-linear.h
md-multipath.c
md-multipath.h
md.c
md.h
raid0.c
raid0.h
raid1-10.c
raid1.c
raid1.h
raid5-cache.c
raid5-log.h
raid5-ppl.c
raid5.c
raid5.h
raid10.c
raid10.h