[PATCH] pty_chars_in_buffer oops fix

[linux-2.6-omap-h63xx.git] / kernel / fork.c

diff --git a/kernel/fork.c b/kernel/fork.c
index b65187f0c74e720281ff6f08b98e3bef19e638c4..dfeadf466f185b9eb1192a94044d710adaa991e0 100644 (file)
--- a/kernel/fork.c
+++ b/kernel/fork.c
@@ -176,6 +176,7 @@ static struct task_struct *dup_task_struct(struct task_struct *orig)
 
        /* One for us, one for whoever does the "release_task()" (usually parent) */
        atomic_set(&tsk->usage,2);
+       atomic_set(&tsk->fs_excl, 0);
        return tsk;
 }
 
@@ -994,6 +995,9 @@ static task_t *copy_process(unsigned long clone_flags,
         * of CLONE_PTRACE.
         */
        clear_tsk_thread_flag(p, TIF_SYSCALL_TRACE);
+#ifdef TIF_SYSCALL_EMU
+       clear_tsk_thread_flag(p, TIF_SYSCALL_EMU);
+#endif
 
        /* Our parent execution domain becomes current domain
           These must match for thread signalling to apply */