[PATCH] dm.c : Correctly initialize bio clone-info index

• Next message: Kevin Corry: "[PATCH] dm.c : Check memory allocations"
• Previous message: James Bottomley: "Re: [RFT][PATCH] generic device DMA implementation"
• Next in thread: Joe Thornber: "Re: [PATCH] dm.c : Correctly initialize bio clone-info index"
• Reply: Joe Thornber: "Re: [PATCH] dm.c : Correctly initialize bio clone-info index"
• Messages sorted by: [ date ] [ thread ] [ subject ] [ author ]

Initialize the clone-info's index to the original bio's index. Required to
properly handle stacking DM devices.

--- linux-2.5.53a/drivers/md/dm.c Mon Dec 23 23:21:04 2002
+++ linux-2.5.53b/drivers/md/dm.c Fri Dec 27 14:50:29 2002
@@ -475,7 +482,7 @@
         ci.io->md = md;
         ci.sector = bio->bi_sector;
         ci.sector_count = bio_sectors(bio);
- ci.idx = 0;
+ ci.idx = bio->bi_idx;
 
         atomic_inc(&md->pending);
         while (ci.sector_count)
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/

• Next message: Kevin Corry: "[PATCH] dm.c : Check memory allocations"
• Previous message: James Bottomley: "Re: [RFT][PATCH] generic device DMA implementation"
• Next in thread: Joe Thornber: "Re: [PATCH] dm.c : Correctly initialize bio clone-info index"
• Reply: Joe Thornber: "Re: [PATCH] dm.c : Correctly initialize bio clone-info index"
• Messages sorted by: [ date ] [ thread ] [ subject ] [ author ]

This archive was generated by hypermail 2b29 : Tue Dec 31 2002 - 22:00:11 EST