Re: [PATCH 0/3] arch: ptrace: Cleanup ptrace_disable

2022-08-30 Thread Oleg Nesterov
On 08/30, guo...@kernel.org wrote: > > From: Guo Ren > > This series cleanup ptrace_disable() in arch/*. Some architectures > are duplicate clearing SYSCALL TRACE. > > Guo Ren (3): > riscv: ptrace: Remove duplicate operation > openrisc: ptrace: Remove duplicate operation > arch: ptrace: Clea

Re: [PATCH 2/3] openrisc: ptrace: Remove duplicate operation

2022-08-30 Thread Stafford Horne
On Tue, Aug 30, 2022 at 02:53:15AM -0400, guo...@kernel.org wrote: > From: Guo Ren > > The TIF_SYSCALL_TRACE is controlled by a common code, see > kernel/ptrace.c and include/linux/thread.h. > > clear_task_syscall_work(child, SYSCALL_TRACE); > > Signed-off-by: Guo Ren > Signed-off-by: Guo Ren