| commit | 0a8348d08677ad77ee353f96eb8745c693a05a13 | [log] [tgz] |
|---|---|---|
| author | Jens Axboe <axboe@suse.de> | Fri Jul 28 08:58:26 2006 +0200 |
| committer | Jens Axboe <axboe@suse.de> | Fri Jul 28 08:58:26 2006 +0200 |
| tree | 15f087cf114f487b70aa668236a0a3a094d1e30f | |
| parent | 361934849e9c0418950bedf667732f36337d88b9 [diff] [blame] |
[PATCH] ide: if the id fields looks screwy, disable DMA It's the safer choice. Originally due to a bug in itx821x, but a generally sound thing to do. Signed-off-by: Jens Axboe <axboe@suse.de>
diff --git a/drivers/ide/ide-dma.c b/drivers/ide/ide-dma.c index 98918fb..7c3a13e 100644 --- a/drivers/ide/ide-dma.c +++ b/drivers/ide/ide-dma.c
@@ -750,7 +750,7 @@ goto bug_dma_off; printk(", DMA"); } else if (id->field_valid & 1) { - printk(", BUG"); + goto bug_dma_off; } return; bug_dma_off: