linux-kernel - [62/74] atm/solos-pci: Dont include frame pseudo-header on transmit hex-dump

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-Id: <20110413155149.658871261@clark.kroah.org>
Date:	Wed, 13 Apr 2011 08:51:26 -0700
From:	Greg KH <gregkh@...e.de>
To:	linux-kernel@...r.kernel.org, stable@...nel.org
Cc:	stable-review@...nel.org, torvalds@...ux-foundation.org,
	akpm@...ux-foundation.org, alan@...rguk.ukuu.org.uk,
	Philip Prindeville <philipp@...fish-solutions.com>,
	"David S. Miller" <davem@...emloft.net>
Subject: [62/74] atm/solos-pci: Dont include frame pseudo-header on transmit hex-dump

2.6.32-longterm review patch.  If anyone has any objections, please let us know.

------------------

From: Philip A. Prindeville <philipp@...fish-solutions.com>

commit 18b429e74eeafe42e947b1b0f9a760c7153a0b5c upstream.

Omit pkt_hdr preamble when dumping transmitted packet as hex-dump;
we can pull this up because the frame has already been sent, and
dumping it is the last thing we do with it before freeing it.

Also include the size, vpi, and vci in the debug as is done on
receive.

Use "port" consistently instead of "device" intermittently.

Signed-off-by: Philip Prindeville <philipp@...fish-solutions.com>
Signed-off-by: David S. Miller <davem@...emloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@...e.de>

---
 drivers/atm/solos-pci.c |    9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

--- a/drivers/atm/solos-pci.c
+++ b/drivers/atm/solos-pci.c
@@ -688,7 +688,7 @@ void solos_bh(unsigned long card_arg)
 					      size);
 			}
 			if (atmdebug) {
-				dev_info(&card->dev->dev, "Received: device %d\n", port);
+				dev_info(&card->dev->dev, "Received: port %d\n", port);
 				dev_info(&card->dev->dev, "size: %d VPI: %d VCI: %d\n",
 					 size, le16_to_cpu(header->vpi),
 					 le16_to_cpu(header->vci));
@@ -1008,8 +1008,15 @@ static uint32_t fpga_tx(struct solos_car
 
 			/* Clean up and free oldskb now it's gone */
 			if (atmdebug) {
+				struct pkt_hdr *header = (void *)oldskb->data;
+				int size = le16_to_cpu(header->size);
+
+				skb_pull(oldskb, sizeof(*header));
 				dev_info(&card->dev->dev, "Transmitted: port %d\n",
 					 port);
+				dev_info(&card->dev->dev, "size: %d VPI: %d VCI: %d\n",
+					 size, le16_to_cpu(header->vpi),
+					 le16_to_cpu(header->vci));
 				print_buffer(oldskb);
 			}
 


--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/