diff options
| author | Ming Lei <[email protected]> | 2024-04-24 21:47:22 +0800 |
|---|---|---|
| committer | Jens Axboe <[email protected]> | 2024-05-06 20:27:51 -0600 |
| commit | ffd379c13fc0ab2c7c4313e7a01c71d9d202cc88 (patch) | |
| tree | 62db69962865a98131d15bbd21c477d08816609f /scripts/bpf_doc.py | |
| parent | fb15ffd06115047689d05897510b423f9d144461 (diff) | |
block: set default max segment size in case of virt_boundary
For devices with virt_boundary limit, the driver may provide zero max
segment size, we have to set it as UINT_MAX at default. Otherwise, it
may cause warning in driver when handling sglist.
Fix it by setting default max segment size as UINT_MAX.
Cc: Christoph Hellwig <[email protected]>
Cc: Mike Snitzer <[email protected]>
Fixes: b561ea56a264 ("block: allow device to have both virt_boundary_mask and max segment size")
Tested-by: Geert Uytterhoeven <[email protected]>
Reported-by: Geert Uytterhoeven <[email protected]>
Closes: https://lore.kernel.org/linux-block/[email protected]/
Signed-off-by: Ming Lei <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Jens Axboe <[email protected]>
Diffstat (limited to 'scripts/bpf_doc.py')
0 files changed, 0 insertions, 0 deletions