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| author |   Jens Axboe <axboe@suse.de> | 2006-01-17 09:04:32 +0100 |
|---|---|---|
| committer |   Jens Axboe <axboe@nelson.home.kernel.dk> | 2006-01-24 10:06:19 +0100 |
| commit | 2cb2e147a6d20bffd1d6b7a79be7301560f751c3 (patch) | |
| tree | 7b39f720574829823c9736f84bd51ae15acc330b /include/linux/blkdev.h | |
| parent | [SPARC64]: Use compat_sys_futimesat in 32-bit syscall table. (diff) | |
| download | linux-dev-2cb2e147a6d20bffd1d6b7a79be7301560f751c3.tar.xz linux-dev-2cb2e147a6d20bffd1d6b7a79be7301560f751c3.zip | |
[BLOCK] ll_rw_blk: make max_sectors and max_hw_sectors unsigned ints
IDE lba48 can support full 64k request size, which overflows the
max_hw_sectors variable.
Signed-off-by: Jens Axboe <axboe@suse.de>
Diffstat (limited to 'include/linux/blkdev.h')
| -rw-r--r-- | include/linux/blkdev.h | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/include/linux/blkdev.h b/include/linux/blkdev.h index 02a585faa62c..860e7a485a5f 100644 --- a/include/linux/blkdev.h +++ b/include/linux/blkdev.h @@ -392,8 +392,8 @@ struct request_queue unsigned int nr_congestion_off; unsigned int nr_batching; - unsigned short max_sectors; - unsigned short max_hw_sectors; + unsigned int max_sectors; + unsigned int max_hw_sectors; unsigned short max_phys_segments; unsigned short max_hw_segments; unsigned short hardsect_size; @@ -697,7 +697,7 @@ extern request_queue_t *blk_init_queue(request_fn_proc *, spinlock_t *); extern void blk_cleanup_queue(request_queue_t *); extern void blk_queue_make_request(request_queue_t *, make_request_fn *); extern void blk_queue_bounce_limit(request_queue_t *, u64); -extern void blk_queue_max_sectors(request_queue_t *, unsigned short); +extern void blk_queue_max_sectors(request_queue_t *, unsigned int); extern void blk_queue_max_phys_segments(request_queue_t *, unsigned short); extern void blk_queue_max_hw_segments(request_queue_t *, unsigned short); extern void blk_queue_max_segment_size(request_queue_t *, unsigned int); |