git://git.onelab.eu
/
linux-2.6.git
/ blobdiff
commit
grep
author
committer
pickaxe
?
search:
re
summary
|
shortlog
|
log
|
commit
|
commitdiff
|
tree
raw
|
inline
| side by side
vserver 1.9.3
[linux-2.6.git]
/
arch
/
cris
/
arch-v10
/
kernel
/
ptrace.c
diff --git
a/arch/cris/arch-v10/kernel/ptrace.c
b/arch/cris/arch-v10/kernel/ptrace.c
index
39dcc3c
..
3c7e0a5
100644
(file)
--- a/
arch/cris/arch-v10/kernel/ptrace.c
+++ b/
arch/cris/arch-v10/kernel/ptrace.c
@@
-85,17
+85,8
@@
sys_ptrace(long request, long pid, long addr, long data)
goto out_tsk;
}
goto out_tsk;
}
- ret = -ESRCH;
-
- if (!(child->ptrace & PT_PTRACED))
- goto out_tsk;
-
- if (child->state != TASK_STOPPED) {
- if (request != PTRACE_KILL)
- goto out_tsk;
- }
-
- if (child->parent != current)
+ ret = ptrace_check_attach(child, request == PTRACE_KILL);
+ if (ret < 0)
goto out_tsk;
switch (request) {
goto out_tsk;
switch (request) {