linux-kernel - RE: [Cbe-oss-dev] [PATCH 09/14] spufs: add support for read/write oncntl

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Date:	Tue, 10 Oct 2006 15:00:14 +0900
From:	"Noguchi, Masato" <Masato.Noguchi@...sony.com>
To:	"Arnd Bergmann" <arnd@...db.de>
Cc:	"Paul Mackerras" <paulus@...ba.org>,
	"Arnd Bergmann" <arnd.bergmann@...ibm.com>,
	<linuxppc-dev@...abs.org>, <cbe-oss-dev@...abs.org>,
	<linux-kernel@...r.kernel.org>
Subject: RE: [Cbe-oss-dev] [PATCH 09/14] spufs: add support for read/write oncntl

After applying these patches, it seems the kernel leaks memory.
No doubt you forget to call simple_attr_close on "[PATCH 09/14]
spufs: add support for read/write oncntl".

Signed-off-by: Masato Noguchi <Masato.Noguchi@...sony.com>

---

Index:
linux-2.6.18-arnd-20061004/arch/powerpc/platforms/cell/spufs/file.c
===================================================================
---
linux-2.6.18-arnd-20061004.orig/arch/powerpc/platforms/cell/spufs/file.c
+++ linux-2.6.18-arnd-20061004/arch/powerpc/platforms/cell/spufs/file.c
@@ -246,6 +246,7 @@ static int spufs_cntl_open(struct inode 
 
 static struct file_operations spufs_cntl_fops = {
 	.open = spufs_cntl_open,
+	.close = simple_attr_close,
 	.read = simple_attr_read,
 	.write = simple_attr_write,
 	.mmap = spufs_cntl_mmap,



-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/