linux-kernel - [PATCH] iwmc3200wifi: Test of wrong pointer after kzalloc in iwm_mlme_update_bss

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Message-ID: <4B7141FD.7050605@gmail.com>
Date:	Tue, 09 Feb 2010 12:07:41 +0100
From:	Roel Kluin <roel.kluin@...il.com>
To:	Samuel Ortiz <samuel.ortiz@...el.com>, Zhu Yi <yi.zhu@...el.com>,
	Intel Linux Wireless <ilw@...ux.intel.com>,
	linux-wireless@...r.kernel.org,
	Andrew Morton <akpm@...ux-foundation.org>,
	LKML <linux-kernel@...r.kernel.org>
Subject: [PATCH] iwmc3200wifi: Test of wrong pointer after kzalloc in iwm_mlme_update_bss_table()

The wrong pointer was tested.

Signed-off-by: Roel Kluin <roel.kluin@...il.com>
---
 drivers/net/wireless/iwmc3200wifi/rx.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/drivers/net/wireless/iwmc3200wifi/rx.c b/drivers/net/wireless/iwmc3200wifi/rx.c
index 6d6ed74..f727b4a 100644
--- a/drivers/net/wireless/iwmc3200wifi/rx.c
+++ b/drivers/net/wireless/iwmc3200wifi/rx.c
@@ -794,7 +794,7 @@ static int iwm_mlme_update_bss_table(struct iwm_priv *iwm, u8 *buf,
 	}
 
 	bss->bss = kzalloc(bss_len, GFP_KERNEL);
-	if (!bss) {
+	if (!bss->bss) {
 		kfree(bss);
 		IWM_ERR(iwm, "Couldn't allocate bss\n");
 		return -ENOMEM;
--
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