-stable review patch. If anyone has any objections, please let us know. ------------------ strace /bin/bash misbehaves after resume; this fixes it. (akpm: it's scary calling refrigerator() in state TASK_TRACED, but it seems to do the right thing). Signed-off-by: Pavel Machek Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds Signed-off-by: Greg Kroah-Hartman --- kernel/power/process.c | 3 +-- kernel/signal.c | 1 + 2 files changed, 2 insertions(+), 2 deletions(-) --- linux-2.6.16.5.orig/kernel/power/process.c +++ linux-2.6.16.5/kernel/power/process.c @@ -25,8 +25,7 @@ static inline int freezeable(struct task (p->flags & PF_NOFREEZE) || (p->exit_state == EXIT_ZOMBIE) || (p->exit_state == EXIT_DEAD) || - (p->state == TASK_STOPPED) || - (p->state == TASK_TRACED)) + (p->state == TASK_STOPPED)) return 0; return 1; } --- linux-2.6.16.5.orig/kernel/signal.c +++ linux-2.6.16.5/kernel/signal.c @@ -1688,6 +1688,7 @@ static void ptrace_stop(int exit_code, i /* Let the debugger run. */ set_current_state(TASK_TRACED); spin_unlock_irq(¤t->sighand->siglock); + try_to_freeze(); read_lock(&tasklist_lock); if (likely(current->ptrace & PT_PTRACED) && likely(current->parent != current->real_parent || --