This is a note to let you know that I've just added the patch titled
iwlwifi: dvm: fix zero LQ CMD sending avoidance
to the 3.9-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:
iwlwifi-dvm-fix-zero-lq-cmd-sending-avoidance.patch
and it can be found in the queue-3.9 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
>From a87783699b23395c46bbeeb5d28f6db24897bf26 Mon Sep 17 00:00:00 2001
From: Emmanuel Grumbach <emmanuel.grumbach@xxxxxxxxx>
Date: Wed, 22 May 2013 10:48:10 +0300
Subject: iwlwifi: dvm: fix zero LQ CMD sending avoidance
From: Emmanuel Grumbach <emmanuel.grumbach@xxxxxxxxx>
commit a87783699b23395c46bbeeb5d28f6db24897bf26 upstream.
In 63b77bf489881747c5118476918cc8c29378ee63
iwlwifi: dvm: don't send zeroed LQ cmd
I tried to avoid to send zeroed LQ cmd, but I made a (very)
stupid mistake in the memcmp.
Since this patch has been ported to stable, the fix should
go to stable too.
This fixes https://bugzilla.kernel.org/show_bug.cgi?id=58341
Reported-by: Hinnerk van Bruinehsen <h.v.bruinehsen@xxxxxxxxxxxx>
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/dvm/sta.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/drivers/net/wireless/iwlwifi/dvm/sta.c
+++ b/drivers/net/wireless/iwlwifi/dvm/sta.c
@@ -735,7 +735,7 @@ void iwl_restore_stations(struct iwl_pri
memcpy(&lq, priv->stations[i].lq,
sizeof(struct iwl_link_quality_cmd));
- if (!memcmp(&lq, &zero_lq, sizeof(lq)))
+ if (memcmp(&lq, &zero_lq, sizeof(lq)))
send_lq = true;
}
spin_unlock_bh(&priv->sta_lock);
Patches currently in stable-queue which might be from emmanuel.grumbach@xxxxxxxxx are
queue-3.9/iwlwifi-mvm-prevent-setting-assoc-flag-in-mac_context_cmd.patch
queue-3.9/iwlwifi-mvm-always-use-scan_type_forced.patch
queue-3.9/iwlwifi-dvm-fix-zero-lq-cmd-sending-avoidance.patch
queue-3.9/iwlwifi-mvm-fix-aggregation-drain-flow.patch
queue-3.9/iwlwifi-mvm-tell-firmware-to-let-multicast-frames-in.patch
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