diff options
Diffstat (limited to 'arch/um/kernel/exec.c')
| -rw-r--r-- | arch/um/kernel/exec.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/arch/um/kernel/exec.c b/arch/um/kernel/exec.c index fc38a6d5906d..0561c43b4685 100644 --- a/arch/um/kernel/exec.c +++ b/arch/um/kernel/exec.c @@ -41,9 +41,11 @@ static long execve1(char *file, char __user * __user *argv, long error; #ifdef CONFIG_TTY_LOG - task_lock(current); + mutex_lock(&tty_mutex); + task_lock(current); /* FIXME: is this needed ? */ log_exec(argv, current->signal->tty); task_unlock(current); + mutex_unlock(&tty_mutex); #endif error = do_execve(file, argv, env, ¤t->thread.regs); if (error == 0){ |