From: "Michael Chan" <mchan@broadcom.com>
To: davem@davemloft.net
Cc: netdev@vger.kernel.org, "Michael Chan" <mchan@broadcom.com>
Subject: [PATCH] bnx2: Fix bug in bnx2_free_rx_mem().
Date: Wed, 17 Dec 2008 18:59:09 -0800 [thread overview]
Message-ID: <1229569149-18954-1-git-send-email-mchan@broadcom.com> (raw)
DMA memory for the jumbo rx page rings was freed incorrectly using the
wrong local variable as the array index.
Signed-off-by: Michael Chan <mchan@broadcom.com>
---
drivers/net/bnx2.c | 6 +++---
1 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/net/bnx2.c b/drivers/net/bnx2.c
index a1a3d0e..9e8222f 100644
--- a/drivers/net/bnx2.c
+++ b/drivers/net/bnx2.c
@@ -543,9 +543,9 @@ bnx2_free_rx_mem(struct bnx2 *bp)
for (j = 0; j < bp->rx_max_pg_ring; j++) {
if (rxr->rx_pg_desc_ring[j])
pci_free_consistent(bp->pdev, RXBD_RING_SIZE,
- rxr->rx_pg_desc_ring[i],
- rxr->rx_pg_desc_mapping[i]);
- rxr->rx_pg_desc_ring[i] = NULL;
+ rxr->rx_pg_desc_ring[j],
+ rxr->rx_pg_desc_mapping[j]);
+ rxr->rx_pg_desc_ring[j] = NULL;
}
if (rxr->rx_pg_ring)
vfree(rxr->rx_pg_ring);
--
1.5.6.GIT
next reply other threads:[~2008-12-18 2:51 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-12-18 2:59 Michael Chan [this message]
2008-12-18 3:06 ` [PATCH] bnx2: Fix bug in bnx2_free_rx_mem() David Miller
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=1229569149-18954-1-git-send-email-mchan@broadcom.com \
--to=mchan@broadcom.com \
--cc=davem@davemloft.net \
--cc=netdev@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.