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| author | Keith Busch <kbusch@kernel.org> | 2020-08-06 14:58:37 -0700 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2020-08-21 17:09:22 -0600 |
| commit | e4b469c66f3cbb81c2e94d31123d7bcdf3c1dabd (patch) | |
| tree | 24f135d23704e2ec34c87f0ee6bf976edc2acd2f /block/cmdline-parser.c | |
| parent | db03f88fae8a2c8007caafa70287798817df2875 (diff) | |
block: fix get_max_io_size()
A previous commit aligning splits to physical block sizes inadvertently
modified one return case such that that it now returns 0 length splits
when the number of sectors doesn't exceed the physical offset. This
later hits a BUG in bio_split(). Restore the previous working behavior.
Fixes: 9cc5169cd478b ("block: Improve physical block alignment of split bios")
Reported-by: Eric Deal <eric.deal@wdc.com>
Signed-off-by: Keith Busch <kbusch@kernel.org>
Cc: Bart Van Assche <bvanassche@acm.org>
Cc: stable@vger.kernel.org
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'block/cmdline-parser.c')
0 files changed, 0 insertions, 0 deletions