From: Jens Axboe <jens.axboe@oracle.com>
To: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Linux Kernel <linux-kernel@vger.kernel.org>
Subject: [GIT PULL] block fix for 2.6.31
Date: Thu, 3 Sep 2009 09:57:48 +0200 [thread overview]
Message-ID: <20090903075748.GM12579@kernel.dk> (raw)
Hi,
This fixes a regression with setting max_sectors_kb higher than our
default of 512kb. Please pull.
git://git.kernel.dk/linux-2.6-block.git for-linus
Nikanth Karthikesan (1):
block: Allow changing max_sectors_kb above the default 512
block/blk-sysfs.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/block/blk-sysfs.c b/block/blk-sysfs.c
index 418d636..d3aa2aa 100644
--- a/block/blk-sysfs.c
+++ b/block/blk-sysfs.c
@@ -133,7 +133,7 @@ queue_max_sectors_store(struct request_queue *q, const char *page, size_t count)
return -EINVAL;
spin_lock_irq(q->queue_lock);
- blk_queue_max_sectors(q, max_sectors_kb << 1);
+ q->limits.max_sectors = max_sectors_kb << 1;
spin_unlock_irq(q->queue_lock);
return ret;
--
Jens Axboe
reply other threads:[~2009-09-03 7:57 UTC|newest]
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