From: Roland McGrath Date: Mon, 17 Mar 2008 05:01:20 +0000 (+1100) Subject: [POWERPC] Don't touch PT_DTRACE in exec X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=71e91a0abb839f8d2372236d8fe0513c295ec717;p=openwrt%2Fstaging%2Fblogic.git [POWERPC] Don't touch PT_DTRACE in exec The PT_DTRACE flag is meaningless and obsolete. Don't touch it. Signed-off-by: Roland McGrath Signed-off-by: Paul Mackerras --- diff --git a/arch/powerpc/kernel/process.c b/arch/powerpc/kernel/process.c index 4846bf543a8c..7c8e3da23810 100644 --- a/arch/powerpc/kernel/process.c +++ b/arch/powerpc/kernel/process.c @@ -862,11 +862,6 @@ int sys_execve(unsigned long a0, unsigned long a1, unsigned long a2, flush_spe_to_thread(current); error = do_execve(filename, (char __user * __user *) a1, (char __user * __user *) a2, regs); - if (error == 0) { - task_lock(current); - current->ptrace &= ~PT_DTRACE; - task_unlock(current); - } putname(filename); out: return error; diff --git a/arch/powerpc/kernel/sys_ppc32.c b/arch/powerpc/kernel/sys_ppc32.c index 4a4f5c6b560b..9c3371e6958e 100644 --- a/arch/powerpc/kernel/sys_ppc32.c +++ b/arch/powerpc/kernel/sys_ppc32.c @@ -368,11 +368,6 @@ long compat_sys_execve(unsigned long a0, unsigned long a1, unsigned long a2, error = compat_do_execve(filename, compat_ptr(a1), compat_ptr(a2), regs); - if (error == 0) { - task_lock(current); - current->ptrace &= ~PT_DTRACE; - task_unlock(current); - } putname(filename); out: