From bba7fc0a21d76ef951cdac6d11896dc6b5a9ffa7 Mon Sep 17 00:00:00 2001 From: Oleg Nesterov Date: Wed, 17 Jun 2009 16:27:25 -0700 Subject: ptrace: remove PT_DTRACE from avr32, mn10300, parisc, s390, sh, xtensa avr32, mn10300, parisc, s390, sh, xtensa: They never set PT_DTRACE, but clear it after do_execve(). Signed-off-by: Oleg Nesterov Cc: David Howells Acked-by: Kyle McMartin Cc: Grant Grundler Cc: Matthew Wilcox Acked-by: Martin Schwidefsky Cc: Heiko Carstens Acked-by: Paul Mundt Acked-by: Chris Zankel Acked-by: Roland McGrath Acked-by: Haavard Skinnemoen Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- arch/parisc/hpux/fs.c | 5 ----- arch/parisc/kernel/process.c | 5 ----- arch/parisc/kernel/sys_parisc32.c | 5 ----- 3 files changed, 15 deletions(-) (limited to 'arch/parisc') diff --git a/arch/parisc/hpux/fs.c b/arch/parisc/hpux/fs.c index 5cbe9f9e5d9..54075360a8f 100644 --- a/arch/parisc/hpux/fs.c +++ b/arch/parisc/hpux/fs.c @@ -44,11 +44,6 @@ int hpux_execve(struct pt_regs *regs) error = do_execve(filename, (char __user * __user *) regs->gr[25], (char __user * __user *) regs->gr[24], regs); - if (error == 0) { - task_lock(current); - current->ptrace &= ~PT_DTRACE; - task_unlock(current); - } putname(filename); out: diff --git a/arch/parisc/kernel/process.c b/arch/parisc/kernel/process.c index 6f69101f90b..61c07078c07 100644 --- a/arch/parisc/kernel/process.c +++ b/arch/parisc/kernel/process.c @@ -349,11 +349,6 @@ asmlinkage int sys_execve(struct pt_regs *regs) goto out; error = do_execve(filename, (char __user * __user *) regs->gr[25], (char __user * __user *) regs->gr[24], regs); - if (error == 0) { - task_lock(current); - current->ptrace &= ~PT_DTRACE; - task_unlock(current); - } putname(filename); out: diff --git a/arch/parisc/kernel/sys_parisc32.c b/arch/parisc/kernel/sys_parisc32.c index 0838155b7a8..1adb40c8166 100644 --- a/arch/parisc/kernel/sys_parisc32.c +++ b/arch/parisc/kernel/sys_parisc32.c @@ -77,11 +77,6 @@ asmlinkage int sys32_execve(struct pt_regs *regs) goto out; error = compat_do_execve(filename, compat_ptr(regs->gr[25]), compat_ptr(regs->gr[24]), regs); - if (error == 0) { - task_lock(current); - current->ptrace &= ~PT_DTRACE; - task_unlock(current); - } putname(filename); out: -- cgit v1.2.3-18-g5258