Re: [PATCH] block: fix residual byte count handling

[Jens Axboe]

On Tue, Mar 04 2008, Mike Galbraith wrote:
> 
> On Wed, 2008-03-05 at 01:42 +0900, Tejun Heo wrote:
> 
> > The following patch gets the writing going.
> 
> Bingo.

Pretty please test this on top of current -git?

I'll merge this up, it should do the trick. Would just be nice if you
could verify! :-)

diff --git a/drivers/scsi/scsi.c b/drivers/scsi/scsi.c
index fecba05..e5c6f6a 100644
--- a/drivers/scsi/scsi.c
+++ b/drivers/scsi/scsi.c
@@ -757,7 +757,7 @@ void scsi_finish_command(struct scsi_cmnd *cmd)
 				"Notifying upper driver of completion "
 				"(result %x)\n", cmd->result));
 
-	good_bytes = scsi_bufflen(cmd);
+	good_bytes = scsi_bufflen(cmd) + cmd->request->extra_len;
         if (cmd->request->cmd_type != REQ_TYPE_BLOCK_PC) {
 		drv = scsi_cmd_to_driver(cmd);
 		if (drv->done)

-- 
Jens Axboe

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