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| author | Jens Axboe <axboe@kernel.dk> | 2021-11-04 11:54:47 -0600 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2021-11-04 23:21:01 -0600 |
| commit | 10c47870155b5d9a8597eff3345d244e2fe1847f (patch) | |
| tree | dfb0da10e659f98d73fff720ae8d062733726f66 /block/genhd.c | |
| parent | 900e080752025f0016128f07c9ed4c50eba3654b (diff) | |
| download | lwn-10c47870155b5d9a8597eff3345d244e2fe1847f.tar.gz lwn-10c47870155b5d9a8597eff3345d244e2fe1847f.zip | |
block: ensure cached plug request matches the current queue
If we're driving multiple devices, we could have pre-populated the cache
for a different device. Ensure that the empty request matches the current
queue.
Fixes: 47c122e35d7e ("block: pre-allocate requests if plug is started and is a batch")
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'block/genhd.c')
0 files changed, 0 insertions, 0 deletions