[PATCH 01/12] uprobes: update outdated comment

[Andrii Nakryiko <andrii@kernel.org>]

There is no task_struct passed into get_user_pages_remote() anymore,
drop the parts of comment mentioning NULL tsk, it's just confusing at
this point.

Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
---
 kernel/events/uprobes.c | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/kernel/events/uprobes.c b/kernel/events/uprobes.c
index 2816e65729ac..197fbe4663b5 100644
--- a/kernel/events/uprobes.c
+++ b/kernel/events/uprobes.c
@@ -2030,10 +2030,8 @@ static int is_trap_at_addr(struct mm_struct *mm, unsigned long vaddr)
 		goto out;
 
 	/*
-	 * The NULL 'tsk' here ensures that any faults that occur here
-	 * will not be accounted to the task.  'mm' *is* current->mm,
-	 * but we treat this as a 'remote' access since it is
-	 * essentially a kernel access to the memory.
+	 * 'mm' *is* current->mm, but we treat this as a 'remote' access since
+	 * it is essentially a kernel access to the memory.
 	 */
 	result = get_user_pages_remote(mm, vaddr, 1, FOLL_FORCE, &page, NULL);
 	if (result < 0)
-- 
2.43.0