From: Felipe W Damasio <felipewd@terra.com.br>
To: lethal@chaoticdreams.org
Cc: Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
linux-fbdev-devel@lists.sourceforge.net
Subject: [PATCH] memory leak in imsttfb video driver
Date: Mon, 06 Oct 2003 18:16:49 -0300 [thread overview]
Message-ID: <3F81DBC1.4010003@terra.com.br> (raw)
[-- Attachment #1: Type: text/plain, Size: 233 bytes --]
Hi Paul,
Patch against 2.6.0-test6.
- Fixes 2 leaks in imsttfb driver: Frees the info struct imstt_par
and releases the mem region if the device type is unknown.
Found by smatch.
Please consider applying,
Thanks.
Felipe
[-- Attachment #2: imsttfb-leak.patch --]
[-- Type: text/plain, Size: 383 bytes --]
--- linux-2.6.0-test6/drivers/video/imsttfb.c.orig 2003-10-06 18:03:53.000000000 -0300
+++ linux-2.6.0-test6/drivers/video/imsttfb.c 2003-10-06 18:12:30.000000000 -0300
@@ -1495,6 +1495,8 @@
default:
printk(KERN_INFO "imsttfb: Device 0x%x unknown, "
"contact maintainer.\n", pdev->device);
+ kfree(info);
+ release_mem_region(addr, size);
return -ENODEV;
}
reply other threads:[~2003-10-06 21:16 UTC|newest]
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