[PATCH] CRIS update: updates for 2.6.12

Patches to make CRIS work with 2.6.12.

Signed-off-by: Mikael Starvik <starvik@axis.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

1 files changed, 7 insertions, 2 deletions

diff --git a/arch/cris/arch-v10/kernel/ptrace.c b/arch/cris/arch-v10/kernel/ptrace.c
index 581ecabaae53..130dd214e41d 100644
--- a/arch/cris/arch-v10/kernel/ptrace.c
+++ b/arch/cris/arch-v10/kernel/ptrace.c
@@ -11,6 +11,7 @@
 #include <linux/ptrace.h>
 #include <linux/user.h>
 #include <linux/signal.h>
+#include <linux/security.h>
 
 #include <asm/uaccess.h>
 #include <asm/page.h>
@@ -86,9 +87,13 @@ sys_ptrace(long request, long pid, long addr, long data)
         ret = -EPERM;
         
         if (request == PTRACE_TRACEME) {
+                /* are we already being traced? */
                 if (current->ptrace & PT_PTRACED)
                         goto out;
-
+                ret = security_ptrace(current->parent, current);
+                if (ret)
+                        goto out;
+                /* set the ptrace bit in the process flags. */
                 current->ptrace |= PT_PTRACED;
                 ret = 0;
                 goto out;
@@ -207,7 +212,7 @@ sys_ptrace(long request, long pid, long addr, long data)
                 case PTRACE_KILL:
                         ret = 0;
                         
-                        if (child->state == TASK_ZOMBIE)
+                        if (child->exit_state == EXIT_ZOMBIE)
                                 break;
                         
                         child->exit_code = SIGKILL;