From: Dave Jones <davej@codemonkey.org.uk>
Date: Mon, 25 Nov 2002 10:34:39 +0000 (-0800)
Subject: [PATCH] missing kmalloc check in airo_cs
X-Git-Tag: v2.5.50~55^2~43
X-Git-Url: http://git.neil.brown.name/?a=commitdiff_plain;h=c2058eabd59c249f4efd6a7ce716b2393b179f7b;p=history.git

[PATCH] missing kmalloc check in airo_cs
---

diff --git a/drivers/net/wireless/airo_cs.c b/drivers/net/wireless/airo_cs.c
index 06dafe83d5fa..e950377d8cd1 100644
--- a/drivers/net/wireless/airo_cs.c
+++ b/drivers/net/wireless/airo_cs.c
@@ -242,6 +242,11 @@ static dev_link_t *airo_attach(void)
 	
 	/* Allocate space for private device-specific data */
 	local = kmalloc(sizeof(local_info_t), GFP_KERNEL);
+	if (!local) {
+		printk(KERN_ERR "airo_cs: no memory for new device\n");
+		kfree (link);
+		return NULL;
+	}
 	memset(local, 0, sizeof(local_info_t));
 	link->priv = local;