Patch "ibmvnic: Fix endian errors in error reporting output" has been added to the 4.9-stable tree

Patch "ibmvnic: Fix endian errors in error reporting output" has been added to the 4.9-stable tree

[gregkh]

This is a note to let you know that I've just added the patch titled

    ibmvnic: Fix endian errors in error reporting output

to the 4.9-stable tree which can be found at:
    http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary

The filename of the patch is:
     ibmvnic-fix-endian-errors-in-error-reporting-output.patch
and it can be found in the queue-4.9 subdirectory.

If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@vger.kernel.org> know about it.


>From foo@baz Thu Jun 15 09:31:48 CEST 2017
From: Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
Date: Tue, 23 May 2017 21:53:26 -0400
Subject: ibmvnic: Fix endian errors in error reporting output

From: Thomas Falcon <tlfalcon@linux.vnet.ibm.com>


[ Upstream commit 75224c93fa985f4a6fb983f53208f5c5aa555fbf ]

Error reports received from firmware were not being converted from
big endian values, leading to bogus error codes reported on little
endian systems.

Signed-off-by: Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <alexander.levin@verizon.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/net/ethernet/ibm/ibmvnic.c |    8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

--- a/drivers/net/ethernet/ibm/ibmvnic.c
+++ b/drivers/net/ethernet/ibm/ibmvnic.c
@@ -2197,12 +2197,12 @@ static void handle_error_info_rsp(union
 
 	if (!found) {
 		dev_err(dev, "Couldn't find error id %x\n",
-			crq->request_error_rsp.error_id);
+			be32_to_cpu(crq->request_error_rsp.error_id));
 		return;
 	}
 
 	dev_err(dev, "Detailed info for error id %x:",
-		crq->request_error_rsp.error_id);
+		be32_to_cpu(crq->request_error_rsp.error_id));
 
 	for (i = 0; i < error_buff->len; i++) {
 		pr_cont("%02x", (int)error_buff->buff[i]);
@@ -2281,8 +2281,8 @@ static void handle_error_indication(unio
 	dev_err(dev, "Firmware reports %serror id %x, cause %d\n",
 		crq->error_indication.
 		    flags & IBMVNIC_FATAL_ERROR ? "FATAL " : "",
-		crq->error_indication.error_id,
-		crq->error_indication.error_cause);
+		be32_to_cpu(crq->error_indication.error_id),
+		be16_to_cpu(crq->error_indication.error_cause));
 
 	error_buff = kmalloc(sizeof(*error_buff), GFP_ATOMIC);
 	if (!error_buff)


Patches currently in stable-queue which might be from tlfalcon@linux.vnet.ibm.com are

queue-4.9/ibmvnic-fix-endian-error-when-requesting-device-capabilities.patch
queue-4.9/ibmvnic-fix-endian-errors-in-error-reporting-output.patch