From db3306a62293db83f80d494bc77bb4afa9658bdd Mon Sep 17 00:00:00 2001 From: Alexander Potapenko Date: Fri, 1 Sep 2023 10:36:16 +0200 Subject: pkg/report: ignore copy_page_{to,from}_iter(), copy_folio_to_iter() Bug title in https://syzkaller.appspot.com/bug?extid=17a061f6132066e9fb95 is "KMSAN: kernel-infoleak in copy_page_to_iter (4)", which is too generic and may potentially correspond to multiple bugs. Ignore copy_page_to_iter() and copy_folio_to_iter() to make it more meaningful. In addition, speculatively ignore copy_page_from_iter(). --- pkg/report/linux.go | 3 +++ 1 file changed, 3 insertions(+) (limited to 'pkg/report/linux.go') diff --git a/pkg/report/linux.go b/pkg/report/linux.go index 9629e0dea..053902f6c 100644 --- a/pkg/report/linux.go +++ b/pkg/report/linux.go @@ -1157,6 +1157,9 @@ var linuxStackParams = &stackParams{ "copy_from_user", "copy_to_iter", "copy_from_iter", + "copy_page_to_iter", + "copy_page_from_iter", + "copy_folio_to_iter", "^copyin$", "^copyout$", "put_user", -- cgit mrf-deployment