lkml.org 
[lkml]   [2002]   [Sep]   [9]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
Date
From
SubjectRe: do_syslog/__down_trylock lockup in current BK

the following assert triggers and catches the lockup:

--- linux/kernel/exit.c.orig Mon Sep 9 21:59:24 2002
+++ linux/kernel/exit.c Mon Sep 9 22:38:44 2002
@@ -461,6 +461,8 @@
ptrace_unlink (p);

list_del_init(&p->sibling);
+ if (p->parent == father && p->parent == p->real_parent)
+ BUG();
p->parent = p->real_parent;
list_add_tail(&p->sibling, &p->parent->children);
}
so somehow we can end up having parent == real_parent?

Ingo

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

\
 
 \ /
  Last update: 2005-03-22 13:28    [W:0.332 / U:0.628 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site