* [PATCH] kernel/ptrace.c BUG_ON fixes
@ 2004-01-25 22:28 Eduard Roccatello
2004-01-25 22:33 ` Eduard Roccatello
0 siblings, 1 reply; 2+ messages in thread
From: Eduard Roccatello @ 2004-01-25 22:28 UTC (permalink / raw)
To: linux-kernel
[-- Attachment #1: Type: text/plain, Size: 145 bytes --]
Hello
ptrace.c has some references to BUG() in form
if (condition)
BUG();
I've changed them in BUG_ON(condition);
Cheers,
Eduard Roccatello
[-- Attachment #2: ptrace_clean.patch --]
[-- Type: text/x-diff, Size: 673 bytes --]
--- /usr/src/linux/kernel/ptrace.c.orig 2004-01-25 23:19:22.000000000 +0100
+++ /usr/src/linux/kernel/ptrace.c 2004-01-25 23:20:58.000000000 +0100
@@ -28,8 +28,8 @@
*/
void __ptrace_link(task_t *child, task_t *new_parent)
{
- if (!list_empty(&child->ptrace_list))
- BUG();
+ BUG_ON(!list_empty(&child->ptrace_list));
+
if (child->parent == new_parent)
return;
list_add(&child->ptrace_list, &child->parent->ptrace_children);
@@ -46,8 +46,8 @@ void __ptrace_link(task_t *child, task_t
*/
void __ptrace_unlink(task_t *child)
{
- if (!child->ptrace)
- BUG();
+ BUG_ON(!child->ptrace);
+
child->ptrace = 0;
if (list_empty(&child->ptrace_list))
return;
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2004-01-25 22:28 [PATCH] kernel/ptrace.c BUG_ON fixes Eduard Roccatello
2004-01-25 22:33 ` Eduard Roccatello
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