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| author | Pavel Begunkov <[email protected]> | 2022-10-18 19:50:55 +0000 |
|---|---|---|
| committer | Jens Axboe <[email protected]> | 2022-10-20 12:50:29 +0000 |
| commit | d4347d50407daea6237872281ece64c4bdf1ec99 (patch) | |
| tree | fb609912c4deb0ac37524b3067c0324b81598d91 /drivers/fpga/xilinx-spi.c | |
| parent | block, bfq: remove unused variable for bfq_queue (diff) | |
| download | kernel-d4347d50407daea6237872281ece64c4bdf1ec99.tar.gz kernel-d4347d50407daea6237872281ece64c4bdf1ec99.zip | |
bio: safeguard REQ_ALLOC_CACHE bio put
bio_put() with REQ_ALLOC_CACHE assumes that it's executed not from
an irq context. Let's add a warning if the invariant is not respected,
especially since there is a couple of places removing REQ_POLLED by hand
without also clearing REQ_ALLOC_CACHE.
Signed-off-by: Pavel Begunkov <[email protected]>
Reviewed-by: Christoph Hellwig <[email protected]>
Link: https://lore.kernel.org/r/558d78313476c4e9c233902efa0092644c3d420a.1666122465.git.asml.silence@gmail.com
Signed-off-by: Jens Axboe <[email protected]>
Diffstat (limited to 'drivers/fpga/xilinx-spi.c')
0 files changed, 0 insertions, 0 deletions