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1cf55613a6
Pull device mapper fixes from Mike Snitzer:
"All fixes marked for stable:
- Fix DM thinp btree corruption seen when inserting a new key/value
pair into a full root node.
- Fix DM thinp btree removal deadlock due to artificially low number
of allowed concurrent locks allowed.
- Fix possible DM crypt corruption if kernel keyring service is used.
Only affects ciphers using following IVs: essiv, lmk and tcw.
- Two DM crypt device initialization error checking fixes.
- Fix DM integrity to allow use of async ciphers that require DMA"
* tag 'for-4.15/dm-fixes-2' of git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm:
dm crypt: fix error return code in crypt_ctr()
dm crypt: wipe kernel key copy after IV initialization
dm integrity: don't store cipher request on the stack
dm crypt: fix crash by adding missing check for auth key size
dm btree: fix serious bug in btree_split_beneath()
dm thin metadata: THIN_MAX_CONCURRENT_LOCKS should be 6
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