linux-kernel - Re: ath9k: BUG kmalloc-8192: Poison overwritten

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Message-ID: <20100514205253.GC28198@tux>
Date:	Fri, 14 May 2010 13:52:53 -0700
From:	"Luis R. Rodriguez" <lrodriguez@...eros.com>
To:	"Justin P. Mattock" <justinmattock@...il.com>
CC:	Luis Rodriguez <Luis.Rodriguez@...eros.com>,
	Bruno Randolf <br1@...fach.org>,
	"linux-wireless@...r.kernel.org" <linux-wireless@...r.kernel.org>,
	Linux Kernel Mailing List <linux-kernel@...r.kernel.org>
Subject: Re: ath9k: BUG kmalloc-8192: Poison overwritten

On Fri, May 14, 2010 at 01:21:34PM -0700, Justin P. Mattock wrote:
> Eveything is on except ath5k
> For debugging.

Bleh, try this.

diff --git a/drivers/net/wireless/ath/ath9k/recv.c b/drivers/net/wireless/ath/ath9k/recv.c
index 1ca42e5..3404198 100644
--- a/drivers/net/wireless/ath/ath9k/recv.c
+++ b/drivers/net/wireless/ath/ath9k/recv.c
@@ -129,7 +129,7 @@ int ath_rx_init(struct ath_softc *sc, int nbufs)
 	common->rx_bufsize = roundup(IEEE80211_MAX_MPDU_LEN,
 				     min(common->cachelsz, (u16)64));
 
-	ath_print(common, ATH_DBG_CONFIG, "cachelsz %u rxbufsize %u\n",
+	printk("ATH9K: cachelsz %u rxbufsize %u\n",
 		  common->cachelsz, common->rx_bufsize);
 
 	/* Initialize rx descriptors */

Not sure why this is not printing, the common debug_mask should
already be set here prior to this. Anyway this would force the
print I want.

  Luis
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