I can't imagine that you don't have these already, but here's some fixes to
/arch/sparc64 stuff to replace the p_pptr with parent on sparc64 that got
changed in 2.5.7
On a side note, I don't get to do to much with the kernel, so I hope my
little fixes and e-mails to you don't bug you too much. I like the sparc,
because it doesn't get as much traffic, and there's more room for finding
things like this as I teach myself more about the kernel internals.
Bruce H.
--- ./arch/sparc64/kernel/ptrace.c.old Tue Mar 19 08:28:18 2002
+++ ./arch/sparc64/kernel/ptrace.c Tue Mar 19 08:29:36 2002
@@ -194,7 +194,7 @@
goto out_tsk;
}
}
- if (child->p_pptr != current) {
+ if (child->parent != current) {
pt_error_return(regs, ESRCH);
goto out_tsk;
--- ./arch/sparc64/kernel/signal.c.old Tue Mar 19 08:36:08 2002
+++ ./arch/sparc64/kernel/signal.c Tue Mar 19 08:37:44 2002
@@ -729,8 +729,8 @@
info.si_signo = signr;
info.si_errno = 0;
info.si_code = SI_USER;
- info.si_pid = current->p_pptr->pid;
- info.si_uid = current->p_pptr->uid;
+ info.si_pid = current->parent->pid;
+ info.si_uid = current->parent->uid;
}
/* If the (new) signal is now blocked, requeue it.
*/
@@ -772,7 +772,7 @@
struct signal_struct *sig;
current->exit_code = signr;
- sig = current->p_pptr->sig;
+ sig = current->parent->sig;
preempt_disable();
current->state = TASK_STOPPED;
if (sig &&
!(sig->action[SIGCHLD-1].sa.sa_flags &
--- ./arch/sparc64/kernel/signal32.c.old Tue Mar 19 08:40:10 2002
+++ ./arch/sparc64/kernel/signal32.c Tue Mar 19 08:40:54 2002
@@ -1403,8 +1403,8 @@
info.si_signo = signr;
info.si_errno = 0;
info.si_code = SI_USER;
- info.si_pid = current->p_pptr->pid;
- info.si_uid = current->p_pptr->uid;
+ info.si_pid = current->parent->pid;
+ info.si_uid = current->parent->uid;
}
/* If the (new) signal is now blocked, requeue it.
*/
@@ -1446,7 +1446,7 @@
struct signal_struct *sig;
current->exit_code = signr;
- sig = current->p_pptr->sig;
+ sig = current->parent->sig;
preempt_disable();
current->state = TASK_STOPPED;
if (sig &&
!(sig->action[SIGCHLD-1].sa.sa_flags &
-
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This archive was generated by hypermail 2b29 : Sat Mar 23 2002 - 22:00:18 EST