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| author | Bart Van Assche <bvanassche@acm.org> | 2022-05-12 01:51:52 +0200 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2022-05-12 14:33:26 +0200 |
| commit | 5d2ae14276e698c76fa0c8ce870103f343b38263 (patch) | |
| tree | 0f18e3fe0fb4fdb72ccb37340d6a0e8dfe5359c2 /block/bdev.c | |
| parent | block: reorder the REQ_ flags (diff) | |
| download | linux-5d2ae14276e698c76fa0c8ce870103f343b38263.tar.xz linux-5d2ae14276e698c76fa0c8ce870103f343b38263.zip | |
block: Fix the bio.bi_opf comment
Commit ef295ecf090d modified the Linux kernel such that the bottom bits
of the bi_opf member contain the operation instead of the topmost bits.
That commit did not update the comment next to bi_opf. Hence this patch.
From commit ef295ecf090d:
-#define bio_op(bio) ((bio)->bi_opf >> BIO_OP_SHIFT)
+#define bio_op(bio) ((bio)->bi_opf & REQ_OP_MASK)
Cc: Christoph Hellwig <hch@lst.de>
Cc: Ming Lei <ming.lei@redhat.com>
Fixes: ef295ecf090d ("block: better op and flags encoding")
Signed-off-by: Bart Van Assche <bvanassche@acm.org>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Link: https://lore.kernel.org/r/20220511235152.1082246-1-bvanassche@acm.org
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'block/bdev.c')
0 files changed, 0 insertions, 0 deletions