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Propagate io->dir flags when submitting flush bio in bottom volume

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When dir is ignored, and 0 is passed instead, each flush request will
appear as READ request, which is not supported by some block device
drivers.

Signed-off-by: Robert Baldyga <robert.baldyga@intel.com>
This commit is contained in:
Robert Baldyga 2022-03-17 20:42:44 +01:00
parent e7b6d4ce6f
commit a185a6e595
1 changed files with 1 additions and 1 deletions
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2
modules/cas_cache/volume/vol_block_dev_bottom.c
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@ -235,7 +235,7 @@ static void block_dev_submit_flush(struct ocf_io *io)
bio->bi_private = io; bio->bi_private = io;
atomic_inc(&blkio->rq_remaning); atomic_inc(&blkio->rq_remaning);
cas_submit_bio(CAS_SET_FLUSH(0), bio); cas_submit_bio(CAS_SET_FLUSH(io->dir), bio);
out: out:
cas_bd_io_end(io, blkio->error); cas_bd_io_end(io, blkio->error);