Re: [PATCH 15/18] uprobes: wait for mmap_sem for write killable

Ahh, I see. I didn't understand what is the purpose of the warning. Does
the following work for you?
---

diff --git a/kernel/events/uprobes.c b/kernel/events/uprobes.c
index a79315d0f711..fb4a6bcc88ce 100644
--- a/kernel/events/uprobes.c
+++ b/kernel/events/uprobes.c

@@ -1470,7 +1470,8 @@ static void dup_xol_work(struct callback_head *work)
 	if (current->flags & PF_EXITING)
 		return;

-	if (!__create_xol_area(current->utask->dup_xol_addr))
+	if (!__create_xol_area(current->utask->dup_xol_addr) &&
+			!fatal_signal_pending(current)
 		uprobe_warn(current, "dup xol area");
 }