Hi,

We found an issue under Android OTA scenario that many readahead BIOs have
to do FEC and caused system stuck. These 2 patches try to fix this issue.

Thanks

Changes from v1:
1. Modify patch1 as Eric suggested
2. Add "Fixes" and "Cc stable" tags

Wu Bo (2):
  dm verity: init fec io before cleaning it
  dm verity: don't verity if readahead failed

 drivers/md/dm-verity-target.c | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

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2.25.1