From: Christoph Hellwig <hch@lst.de>
To: jejb@steeleye.com, Atulm@lsil.com
Cc: linux-scsi@vger.kernel.org
Subject: [PATCH] fix wrong argument to pci_dma_sync_sg in megaraid driver
Date: Sun, 1 Feb 2004 17:00:32 +0100 [thread overview]
Message-ID: <20040201160032.GA14959@lst.de> (raw)
sgl is incremented for each element in the routine, but pci_dma_sync_sg
needs the original buffer.
--- 1.59/drivers/scsi/megaraid.c Fri Jan 23 06:37:03 2004
+++ edited/drivers/scsi/megaraid.c Sat Jan 31 07:09:25 2004
@@ -1805,7 +1805,7 @@
*len = (u32)cmd->request_bufflen;
if( scb->dma_direction == PCI_DMA_TODEVICE ) {
- pci_dma_sync_sg(adapter->dev, sgl, cmd->use_sg,
+ pci_dma_sync_sg(adapter->dev, cmd->request_buffer, cmd->use_sg,
PCI_DMA_TODEVICE);
}
next reply other threads:[~2004-02-01 16:00 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-02-01 16:00 Christoph Hellwig [this message]
2004-02-01 16:16 ` [PATCH] fix wrong argument to pci_dma_sync_sg in megaraid driver James Bottomley
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20040201160032.GA14959@lst.de \
--to=hch@lst.de \
--cc=Atulm@lsil.com \
--cc=jejb@steeleye.com \
--cc=linux-scsi@vger.kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.