dm: change ->end_io calling convention (1be56909) · Commits · Jason Kridner / Linux

Commit 1be56909 authored 7 years ago by

Christoph Hellwig Committed by Jens Axboe 7 years ago

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 <hch@lst.de>
Signed-off-by: Mike Snitzer <snitzer@redhat.com>
Signed-off-by: Jens Axboe <axboe@fb.com>

parent 846785e6

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dm: change ->end_io calling convention