From bf8d29c109b47c7ba9a88b6eadd782882735b2dc Mon Sep 17 00:00:00 2001
From: Suren Baghdasaryan <surenb@google.com>
Date: Wed, 4 Aug 2021 23:00:40 -0700
Subject: [PATCH] Revert "ANDROID: fix up 60500a42286d ("ANDROID: mm: add a
 field to store names for private anonymous memory")"

This reverts commit b5c8a97d5085738b62ecd9c0b14574b3ef384bec.
Replacing out-of-tree implementation with the upstream one.

Bug: 120441514
Signed-off-by: Suren Baghdasaryan <surenb@google.com>
Change-Id: I8f97071b73bfb1af66a8349c9575e7c53af00642
---
 fs/proc/task_mmu.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/fs/proc/task_mmu.c b/fs/proc/task_mmu.c
index 154b9f5299e2..ea12671a6710 100644
--- a/fs/proc/task_mmu.c
+++ b/fs/proc/task_mmu.c
@@ -147,8 +147,8 @@ static void seq_print_vma_name(struct seq_file *m, struct vm_area_struct *vma)
 		long pages_pinned;
 		struct page *page;
 
-		pages_pinned = get_user_pages_remote(mm, page_start_vaddr, 1, 0,
-						     &page, NULL, NULL);
+		pages_pinned = get_user_pages_remote(current, mm,
+				page_start_vaddr, 1, 0, &page, NULL, NULL);
 		if (pages_pinned < 1) {
 			seq_puts(m, "<fault>]");
 			return;