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| author | Hannes Reinecke <hare@suse.de> | 2016-10-18 08:40:31 +0200 |
|---|---|---|
| committer | Jens Axboe <axboe@fb.com> | 2016-10-18 18:02:04 +0200 |
| commit | 987b3b26eb7b19960160505faf9b2f50ae77e14d (patch) | |
| tree | c16e422987df0ef28620b523bddd220f672529f8 /block | |
| parent | blk-sysfs: Add 'chunk_sectors' to sysfs attributes (diff) | |
| download | linux-987b3b26eb7b19960160505faf9b2f50ae77e14d.tar.xz linux-987b3b26eb7b19960160505faf9b2f50ae77e14d.zip | |
block: update chunk_sectors in blk_stack_limits()
Signed-off-by: Hannes Reinecke <hare@suse.com>
Signed-off-by: Damien Le Moal <damien.lemoal@hgst.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Martin K. Petersen <martin.petersen@oracle.com>
Reviewed-by: Shaun Tancheff <shaun.tancheff@seagate.com>
Tested-by: Shaun Tancheff <shaun.tancheff@seagate.com>
Signed-off-by: Jens Axboe <axboe@fb.com>
Diffstat (limited to 'block')
| -rw-r--r-- | block/blk-settings.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/block/blk-settings.c b/block/blk-settings.c index b1d5b7fa4d07..55369a65dea2 100644 --- a/block/blk-settings.c +++ b/block/blk-settings.c @@ -631,6 +631,10 @@ int blk_stack_limits(struct queue_limits *t, struct queue_limits *b, t->discard_granularity; } + if (b->chunk_sectors) + t->chunk_sectors = min_not_zero(t->chunk_sectors, + b->chunk_sectors); + return ret; } EXPORT_SYMBOL(blk_stack_limits); |