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(parent: bd3d320) | patch
nvdimm-blk: use bvec_kmap_local in nd_blk_rw_integrity
authorChristoph Hellwig <hch@lst.de>
Thu, 3 Mar 2022 11:19:00 +0000 (14:19 +0300)
committerJens Axboe <axboe@kernel.dk>
Fri, 4 Mar 2022 19:29:21 +0000 (12:29 -0700)
commit20072ec828640b7d23a0cfdbccf0dea48e77ba3e
tree62f0c3fcec0b6509792cb1e0a96835231051ed10tree | snapshot
parentbd3d3203eb84d08a6daef805efe9316b79d3bf3ccommit | diff
nvdimm-blk: use bvec_kmap_local in nd_blk_rw_integrity

Using local kmaps slightly reduces the chances to stray writes, and
the bvec interface cleans up the code a little bit.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Ira Weiny <ira.weiny@intel.com>
Link: https://lore.kernel.org/r/20220303111905.321089-6-hch@lst.de
Signed-off-by: Jens Axboe <axboe@kernel.dk>
drivers/nvdimm/blk.c diff | blob | history
Domain: System / Kernel;