From: Wade <neroz@ii.net>
To: Linux Kernel Mailing List <linux-kernel@vger.kernel.org>
Subject: Re: [CHECKER] 32 Memory Leaks on Error Paths
Date: Tue, 16 Sep 2003 23:02:26 +0800 [thread overview]
Message-ID: <3F672602.8050003@ii.net> (raw)
In-Reply-To: <3F672396.10906@techsource.com>
Timothy Miller wrote:
>
>>> 276: /* OK, it's not open. Create cache info for it */
>>> START -->
>>> 277: mtdblk = kmalloc(sizeof(struct mtdblk_dev), GFP_KERNEL);
>>> 278: if (!mtdblks)
>>> END -->
>>> 279: return -ENOMEM;
>
>
>>
>> Invalid. This is quite an obvious false positive, at least if your
>> algorithm checks for possible value ranges.
>
>
> Wait... one is "mtdblk", and the other is "mtdblks". One has an extra
> 's' on it. Unless there is some kind of aliasing going on, they would
> appear to be different variables. Naturally, I didn't check the
> original code, so I could be full of it. :)
>
This has been resolved, see Jorn's other mail.
next prev parent reply other threads:[~2003-09-16 15:03 UTC|newest]
Thread overview: 45+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-09-16 4:35 [CHECKER] 32 Memory Leaks on Error Paths David Yu Chen
2003-09-16 6:40 ` Neil Brown
2003-09-16 6:55 ` Jörn Engel
2003-09-16 7:21 ` [PATCH] fix memleak in fs/jffs2/scan.c (was: re: [CHECKER] 32 Memory Leaks on Error Paths) Jörn Engel
2003-09-16 7:32 ` [CHECKER] 32 Memory Leaks on Error Paths Jörn Engel
2003-09-16 8:51 ` Jörn Engel
2003-09-16 14:52 ` Timothy Miller
2003-09-16 15:02 ` Wade [this message]
2003-09-16 15:04 ` Valdis.Kletnieks
2003-09-16 15:04 ` Nick Piggin
2003-09-16 8:45 ` Wade
2003-09-16 8:56 ` Jörn Engel
2003-09-16 12:10 ` Andries Brouwer
2003-09-16 9:07 ` Jörn Engel
2003-09-20 7:58 ` David S. Miller
2003-09-16 9:48 ` [PATCH] bttv-risc.c (was: Re: [CHECKER] 32 Memory Leaks on Error Paths) Wade
2003-09-16 10:18 ` [PATCH] fix memleak in emu10k1/midi.c " Wade
2003-09-16 12:03 ` [CHECKER] 32 Memory Leaks on Error Paths Andries Brouwer
2003-09-19 23:03 ` Chris Wright
2003-09-19 23:04 ` Chris Wright
2003-09-19 23:04 ` Chris Wright
2003-09-19 23:04 ` Chris Wright
2003-09-23 13:15 ` Stephen Smalley
2003-09-23 18:02 ` Chris Wright
2003-09-22 22:54 ` Chris Wright
2003-09-22 22:55 ` Chris Wright
2003-09-22 22:55 ` Chris Wright
2003-09-23 20:13 ` Chris Wright
2003-09-23 20:25 ` Greg KH
2003-09-23 21:38 ` Chris Wright
2003-09-23 22:14 ` Chris Wright
2003-09-24 0:17 ` Greg KH
2003-09-23 20:14 ` Chris Wright
2003-09-24 7:08 ` David Howells
2003-09-23 20:14 ` Chris Wright
2003-09-23 20:21 ` Jean Tourrilhes
2003-09-23 20:24 ` Chris Wright
2003-09-23 20:14 ` Chris Wright
2003-09-23 20:15 ` Chris Wright
[not found] <20030923140503.N20572@osdlab.pdx.osdl.net>
2003-09-24 4:13 ` Pete Zaitcev
2003-09-24 12:49 ` Alan Cox
2003-09-24 16:38 ` Pete Zaitcev
2003-09-29 17:48 ` Marcelo Tosatti
2003-09-29 17:54 ` Pete Zaitcev
2003-11-06 0:58 ` Pete Zaitcev
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