btrfs: use find_first_extent_bit in btrfs_clean_io_failure

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Currently we're using find_first_extent_bit_state to check if our state
contains the given failrec range, however this is more of an internal
extent_io_tree helper, and is technically unsafe to use because we're
accessing the state outside of the extent_io_tree lock.

Instead use the normal helper find_first_extent_bit which returns the
range of the extent state we find in find_first_extent_bit_state and use
that to do our sanity checking.

Signed-off-by: Josef Bacik <josef@toxicpanda.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>

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Josef Bacik 2022-09-09 17:53:17 -04:00 • committed by David Sterba

parent 87c11705cc

commit cdca85b092

1 changed files with 6 additions and 9 deletions

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fs/btrfs/extent_io.c

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