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authorJens Axboe <axboe@suse.de>2006-01-17 09:04:32 +0100
committerJens Axboe <axboe@nelson.home.kernel.dk>2006-01-24 10:06:19 +0100
commit2cb2e147a6d20bffd1d6b7a79be7301560f751c3 (patch)
tree7b39f720574829823c9736f84bd51ae15acc330b /block
parent3ee68c4af3fd7228c1be63254b9f884614f9ebb2 (diff)
downloadlinux-2.6.34-ux500-2cb2e147a6d20bffd1d6b7a79be7301560f751c3.tar.gz
[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 'block')
-rw-r--r--block/ll_rw_blk.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/block/ll_rw_blk.c b/block/ll_rw_blk.c
index 8e27d0ab0d7..5c62507a510 100644
--- a/block/ll_rw_blk.c
+++ b/block/ll_rw_blk.c
@@ -662,7 +662,7 @@ EXPORT_SYMBOL(blk_queue_bounce_limit);
* Enables a low level driver to set an upper limit on the size of
* received requests.
**/
-void blk_queue_max_sectors(request_queue_t *q, unsigned short max_sectors)
+void blk_queue_max_sectors(request_queue_t *q, unsigned int max_sectors)
{
if ((max_sectors << 9) < PAGE_CACHE_SIZE) {
max_sectors = 1 << (PAGE_CACHE_SHIFT - 9);