[PATCH] Bug in scsi_merge.c

From: Anton Blanchard (anton@linuxcare.com)
Date: Wed Oct 11 2000 - 05:10:47 EST


Hi,

I was chasing up why sparc32 raid is breaking and I noticed a problem with
__init_io - We do not memset the entire buffer. This should fix it.

Cheers
Anton

diff -ru linux/drivers/scsi/scsi_merge.c linux_sparc32/drivers/scsi/scsi_merge.c
--- linux/drivers/scsi/scsi_merge.c Wed Apr 26 19:36:32 2000
+++ linux_sparc32/drivers/scsi/scsi_merge.c Wed Oct 11 20:48:15 2000
@@ -869,7 +869,7 @@
          * Next, walk the list, and fill in the addresses and sizes of
          * each segment.
          */
- memset(sgpnt, 0, SCpnt->use_sg * sizeof(struct scatterlist));
+ memset(sgpnt, 0, SCpnt->sglist_len);
         SCpnt->request_buffer = (char *) sgpnt;
         SCpnt->request_bufflen = 0;
         bhprev = NULL;
-
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