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highmem: use bio_has_data() in the bounce path 

Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
This commit is contained in:
Jens Axboe 2008-08-14 13:12:15 +02:00
parent 051cc3952a
commit 36144077bc
1 changed files with 1 additions and 1 deletions
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2
mm/bounce.c
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@ -267,7 +267,7 @@ void blk_queue_bounce(struct request_queue *q, struct bio **bio_orig)
/*
* Data-less bio, nothing to bounce
*/
if (bio_empty_barrier(*bio_orig))
if (!bio_has_data(*bio_orig))
return;
/*