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authorChristoph Hellwig <[email protected]>2017-06-03 07:38:03 +0000
committerJens Axboe <[email protected]>2017-06-09 15:27:32 +0000
commit1be5690984588953e759af0a4c6ddac182a1806c (patch)
tree703e6e07de09bb76f3fd0de3a84afa34ace79183 /fs/btrfs/compression.h
parentdm: don't return errnos from ->map (diff)
downloadkernel-1be5690984588953e759af0a4c6ddac182a1806c.tar.gz
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dm: change ->end_io calling convention
Turn the error paramter into a pointer so that target drivers can change the value, and make sure only DM_ENDIO_* values are returned from the methods. Signed-off-by: Christoph Hellwig <[email protected]> Signed-off-by: Mike Snitzer <[email protected]> Signed-off-by: Jens Axboe <[email protected]>
Diffstat (limited to 'fs/btrfs/compression.h')
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