From: Emmanuel Grumbach <[email protected]>
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
Change-Id: I0af4b3fdd537a1f674e85eb02dc0f5b5ac1ee7ac
Cc: [email protected]
Reported-by: Hinnerk van Bruinehsen <[email protected]>
Signed-off-by: Emmanuel Grumbach <[email protected]>
---
Josh, this fix ugly -stable 3.8, 3.9 regression, please apply.
drivers/net/wireless/iwlwifi/dvm/sta.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/wireless/iwlwifi/dvm/sta.c
b/drivers/net/wireless/iwlwifi/dvm/sta.c
index 5175368..8212097 100644
--- 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_priv *priv, struct
iwl_rxon_context *ctx)
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);
--
1.7.10.4
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