> 09_ide_do_rw_disk_lba48_dma_check_fix.patch
>
> In __ide_do_rw_disk(), the shifted block, instead of the
> original rq->sector, should be used when checking range for
> lba48 dma.
Signed-off-by: Tejun Heo <[EMAIL PROTECTED]>
Index: linux-ide-export/drivers/ide/ide-disk.c
===================================================================
--- linux-ide-export.orig/drivers/ide/ide-disk.c 2005-02-02
10:27:15.819213531 +0900
+++ linux-ide-export/drivers/ide/ide-disk.c 2005-02-02 10:28:03.898413061
+0900
@@ -132,7 +132,7 @@ ide_startstop_t __ide_do_rw_disk (ide_dr
nsectors.all = (u16) rq->nr_sectors;
if (hwif->no_lba48_dma && lba48 && dma) {
- if (rq->sector + rq->nr_sectors > 1ULL << 28)
+ if (block + rq->nr_sectors > 1ULL << 28)
dma = 0;
}
-
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