From 7d3618b8b9f6f42b6bc6cb5c2d4be1a5434e998a Mon Sep 17 00:00:00 2001 From: Minchan Kim Date: Tue, 22 Jun 2021 19:49:51 -0700 Subject: [PATCH] ANDROID: fix permission error of page_pinner longterm_pinner/alloc_contig_failed should be 444 for reading for everyone and threshold/failure_traking should be 644 to allow read/write root. Bug: 191827366 Signed-off-by: Minchan Kim Change-Id: I5493c6ae6d39b692282e5428416da80a7d555aa0 --- mm/page_pinner.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/mm/page_pinner.c b/mm/page_pinner.c index 5bd7364b4a91..c932788bb451 100644 --- a/mm/page_pinner.c +++ b/mm/page_pinner.c @@ -475,17 +475,17 @@ static int __init page_pinner_init(void) pp_debugfs_root = debugfs_create_dir("page_pinner", NULL); - debugfs_create_file("longterm_pinner", 0400, pp_debugfs_root, NULL, + debugfs_create_file("longterm_pinner", 0444, pp_debugfs_root, NULL, &proc_longterm_pinner_operations); - debugfs_create_file("threshold", 0444, pp_debugfs_root, NULL, + debugfs_create_file("threshold", 0644, pp_debugfs_root, NULL, &pp_threshold_fops); - debugfs_create_file("alloc_contig_failed", 0400, + debugfs_create_file("alloc_contig_failed", 0444, pp_debugfs_root, NULL, &proc_alloc_contig_failed_operations); - debugfs_create_file("failure_tracking", 0444, + debugfs_create_file("failure_tracking", 0644, pp_debugfs_root, NULL, &failure_tracking_fops); return 0;