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| author | Russell King <rmk@dyn-67.arm.linux.org.uk> | 2009-09-12 13:02:26 +0200 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2009-09-12 13:02:26 +0200 |
| commit | ddd559b13f6d2fe3ad68c4b3f5235fd3c2eae4e3 (patch) | |
| tree | d827bca3fc825a0ac33efbcd493713be40fcc812 /block/blk-settings.c | |
| parent | Merge branches 'arm', 'at91', 'bcmring', 'ep93xx', 'mach-types', 'misc' and '... (diff) | |
| parent | ARM: 5636/1: Move vendor enum to AMBA include (diff) | |
| download | linux-ddd559b13f6d2fe3ad68c4b3f5235fd3c2eae4e3.tar.xz linux-ddd559b13f6d2fe3ad68c4b3f5235fd3c2eae4e3.zip | |
Merge branch 'devel-stable' into devel
Conflicts:
MAINTAINERS
arch/arm/mm/fault.c
Diffstat (limited to 'block/blk-settings.c')
| -rw-r--r-- | block/blk-settings.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/block/blk-settings.c b/block/blk-settings.c index bd582a7f5310..8a3ea3bba10d 100644 --- a/block/blk-settings.c +++ b/block/blk-settings.c @@ -165,6 +165,13 @@ void blk_queue_make_request(struct request_queue *q, make_request_fn *mfn) blk_set_default_limits(&q->limits); /* + * If the caller didn't supply a lock, fall back to our embedded + * per-queue locks + */ + if (!q->queue_lock) + q->queue_lock = &q->__queue_lock; + + /* * by default assume old behaviour and bounce for any highmem page */ blk_queue_bounce_limit(q, BLK_BOUNCE_HIGH); |