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Message-Id: <1438349780-116429-3-git-send-email-hare@suse.de>
Date: Fri, 31 Jul 2015 15:36:14 +0200
From: Hannes Reinecke <hare@...e.de>
To: James Bottomley <james.bottomley@...senpartnership.com>
Cc: Christoph Hellwig <hch@....de>, linux-scsi@...r.kernel.org,
Jens Axboe <axboe@...nel.dk>, linux-kernel@...r.kernel.org,
Hannes Reinecke <hare@...e.de>, Hannes Reinecke <hare@...e.com>
Subject: [PATCH 2/8] block: update chunk_sectors in blk_stack_limits()
Signed-off-by: Hannes Reinecke <hare@...e.com>
---
block/blk-settings.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/block/blk-settings.c b/block/blk-settings.c
index 12600bf..63aa067 100644
--- a/block/blk-settings.c
+++ b/block/blk-settings.c
@@ -647,6 +647,9 @@ int blk_stack_limits(struct queue_limits *t, struct queue_limits *b,
t->discard_granularity;
}
+ if (b->chunk_sectors)
+ t->chunk_sectors = max(t->chunk_sectors, b->chunk_sectors);
+
return ret;
}
EXPORT_SYMBOL(blk_stack_limits);
--
1.8.5.2
--
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