diff options
| author | Oleg Nesterov <oleg@redhat.com> | 2009-06-18 03:27:25 +0400 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2009-06-19 00:03:48 +0400 |
| commit | bba7fc0a21d76ef951cdac6d11896dc6b5a9ffa7 (patch) | |
| tree | 9751533ba945cf876974eaf5c3bf4251e0800b8f /arch/parisc | |
| parent | 02e787494ada6026074189c5268b88b7ca5cd595 (diff) | |
| download | linux-bba7fc0a21d76ef951cdac6d11896dc6b5a9ffa7.tar.xz | |
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 <oleg@redhat.com>
Cc: David Howells <dhowells@redhat.com>
Acked-by: Kyle McMartin <kyle@mcmartin.ca>
Cc: Grant Grundler <grundler@parisc-linux.org>
Cc: Matthew Wilcox <matthew@wil.cx>
Acked-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Cc: Heiko Carstens <heiko.carstens@de.ibm.com>
Acked-by: Paul Mundt <lethal@linux-sh.org>
Acked-by: Chris Zankel <chris@zankel.net>
Acked-by: Roland McGrath <roland@redhat.com>
Acked-by: Haavard Skinnemoen <haavard.skinnemoen@atmel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'arch/parisc')
| -rw-r--r-- | arch/parisc/hpux/fs.c | 5 | ||||
| -rw-r--r-- | arch/parisc/kernel/process.c | 5 | ||||
| -rw-r--r-- | arch/parisc/kernel/sys_parisc32.c | 5 |
3 files changed, 0 insertions, 15 deletions
diff --git a/arch/parisc/hpux/fs.c b/arch/parisc/hpux/fs.c index 5cbe9f9e5d9e..54075360a8fd 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 6f69101f90bb..61c07078c072 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 0838155b7a88..1adb40c81669 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: |