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| author | Jens Axboe <jens.axboe@oracle.com> | 2009-03-06 08:55:24 +0100 |
|---|---|---|
| committer | Jens Axboe <jens.axboe@oracle.com> | 2009-03-06 08:55:24 +0100 |
| commit | 59247eaea50cc68cc6ce3d3fd3855f3301b65c96 (patch) | |
| tree | 76548e4273bb26568810095b14d62a4feaaf86a4 /Documentation/vm | |
| parent | loop: don't increment p->offset with (size_t) -EINVAL (diff) | |
| download | linux-59247eaea50cc68cc6ce3d3fd3855f3301b65c96.tar.xz linux-59247eaea50cc68cc6ce3d3fd3855f3301b65c96.zip | |
block: fix missing bio back/front segment size setting in blk_recount_segments()
Commit 1e42807918d17e8c93bf14fbb74be84b141334c1 introduced a bug where we
don't get front/back segment sizes in the bio in blk_recount_segments().
Fix this by tracking the back bio as well as the front bio in
__blk_recalc_rq_segments(), this also cleans up the interface by getting
rid of the segment size pointer passing.
Tested-by: Thomas Gleixner <tglx@linutronix.de>
Tested-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
Diffstat (limited to 'Documentation/vm')
0 files changed, 0 insertions, 0 deletions