This is a note to let you know that I've just added the patch titled
IB/ipath: Translate legacy diagpkt into newer extended diagpkt
to the 3.4-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:
ib-ipath-translate-legacy-diagpkt-into-newer-extended-diagpkt.patch
and it can be found in the queue-3.4 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
>From 7e6d3e5c70f13874fb06e6b67696ed90ce79bd48 Mon Sep 17 00:00:00 2001
From: Dennis Dalessandro <dennis.dalessandro@xxxxxxxxx>
Date: Fri, 2 May 2014 11:40:17 -0400
Subject: IB/ipath: Translate legacy diagpkt into newer extended diagpkt
From: Dennis Dalessandro <dennis.dalessandro@xxxxxxxxx>
commit 7e6d3e5c70f13874fb06e6b67696ed90ce79bd48 upstream.
This patch addresses an issue where the legacy diagpacket is sent in
from the user, but the driver operates on only the extended
diagpkt. This patch specifically initializes the extended diagpkt
based on the legacy packet.
Reported-by: Rickard Strandqvist <rickard_strandqvist@xxxxxxxxxxxxxxxxxx>
Reviewed-by: Mike Marciniszyn <mike.marciniszyn@xxxxxxxxx>
Signed-off-by: Dennis Dalessandro <dennis.dalessandro@xxxxxxxxx>
Signed-off-by: Roland Dreier <roland@xxxxxxxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
drivers/infiniband/hw/ipath/ipath_diag.c | 4 ++++
1 file changed, 4 insertions(+)
--- a/drivers/infiniband/hw/ipath/ipath_diag.c
+++ b/drivers/infiniband/hw/ipath/ipath_diag.c
@@ -346,6 +346,10 @@ static ssize_t ipath_diagpkt_write(struc
ret = -EFAULT;
goto bail;
}
+ dp.len = odp.len;
+ dp.unit = odp.unit;
+ dp.data = odp.data;
+ dp.pbc_wd = 0;
} else {
ret = -EINVAL;
goto bail;
Patches currently in stable-queue which might be from dennis.dalessandro@xxxxxxxxx are
queue-3.4/ib-ipath-translate-legacy-diagpkt-into-newer-extended-diagpkt.patch
queue-3.4/ib-qib-fix-port-in-pkey-change-event.patch
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