| 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
| ||
|
Message-ID: <1258099285.13493.1.camel@wall-e> Date: Fri, 13 Nov 2009 09:01:25 +0100 From: Stefani Seibold <stefani@...bold.net> To: linux-kernel <linux-kernel@...r.kernel.org>, Andrew Morton <akpm@...ux-foundation.org>, Ingo Molnar <mingo@...e.hu> Subject: [tip:x86/urgent] fs: fix /proc/<pid>/stat stack pointer for kernel threads This patch fix a small issue for the stack pointer in /proc/<pid>/stat. In case of a kernel thread the value of the printed stack pointer should be 0. Signed-off-by: Stefani Seibold <stefani@...bold.net> --- array.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- linux-2.6.32-rc5.old/fs/proc/array.c 2009-10-16 02:41:50.000000000 +0200 +++ linux-2.6.32-rc5.new/fs/proc/array.c 2009-11-05 13:46:58.770599144 +0100 @@ -571,7 +571,7 @@ rsslim, mm ? mm->start_code : 0, mm ? mm->end_code : 0, - (permitted) ? task->stack_start : 0, + (permitted && mm) ? task->stack_start : 0, esp, eip, /* The signal information here is obsolete. -- 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/
Powered by blists - more mailing lists