This is a note to let you know that I've just added the patch titled
iwlwifi: fix length check in multi-TB HCMD
to the 3.8-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:
iwlwifi-fix-length-check-in-multi-tb-hcmd.patch
and it can be found in the queue-3.8 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
>From cc904c7188c29847817f35e6966fec3014c7479b Mon Sep 17 00:00:00 2001
From: Emmanuel Grumbach <emmanuel.grumbach@xxxxxxxxx>
Date: Thu, 14 Mar 2013 08:35:06 +0200
Subject: iwlwifi: fix length check in multi-TB HCMD
From: Emmanuel Grumbach <emmanuel.grumbach@xxxxxxxxx>
commit cc904c7188c29847817f35e6966fec3014c7479b upstream.
As reported by Ben Hutchings, there was a harmless issue in
the checks being done on the lengths of the TBs while
building the TFD for a multi-TB host command.
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@xxxxxxxxx>
Signed-off-by: Johannes Berg <johannes.berg@xxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
drivers/net/wireless/iwlwifi/pcie/tx.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/drivers/net/wireless/iwlwifi/pcie/tx.c
+++ b/drivers/net/wireless/iwlwifi/pcie/tx.c
@@ -1242,7 +1242,7 @@ static int iwl_pcie_enqueue_hcmd(struct
for (i = 0; i < IWL_MAX_CMD_TFDS; i++) {
int copy = 0;
- if (!cmd->len)
+ if (!cmd->len[i])
continue;
/* need at least IWL_HCMD_MIN_COPY_SIZE copied */
Patches currently in stable-queue which might be from emmanuel.grumbach@xxxxxxxxx are
queue-3.8/iwlwifi-fix-length-check-in-multi-tb-hcmd.patch
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