Module Name: src Committed By: skrll Date: Thu Dec 19 07:44:56 UTC 2019
Modified Files: src/sys/arch/aarch64/aarch64: pmap.c Log Message: G/C kasan_shadow_map call in pmap_enter pmap_growkernel calls kasan_shadow_map for KVA To generate a diff of this commit: cvs rdiff -u -r1.55 -r1.56 src/sys/arch/aarch64/aarch64/pmap.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
Modified files: Index: src/sys/arch/aarch64/aarch64/pmap.c diff -u src/sys/arch/aarch64/aarch64/pmap.c:1.55 src/sys/arch/aarch64/aarch64/pmap.c:1.56 --- src/sys/arch/aarch64/aarch64/pmap.c:1.55 Wed Dec 18 11:10:24 2019 +++ src/sys/arch/aarch64/aarch64/pmap.c Thu Dec 19 07:44:56 2019 @@ -1,4 +1,4 @@ -/* $NetBSD: pmap.c,v 1.55 2019/12/18 11:10:24 ryo Exp $ */ +/* $NetBSD: pmap.c,v 1.56 2019/12/19 07:44:56 skrll Exp $ */ /* * Copyright (c) 2017 Ryo Shimizu <r...@nerv.org> @@ -27,7 +27,7 @@ */ #include <sys/cdefs.h> -__KERNEL_RCSID(0, "$NetBSD: pmap.c,v 1.55 2019/12/18 11:10:24 ryo Exp $"); +__KERNEL_RCSID(0, "$NetBSD: pmap.c,v 1.56 2019/12/19 07:44:56 skrll Exp $"); #include "opt_arm_debug.h" #include "opt_ddb.h" @@ -1681,10 +1681,6 @@ _pmap_enter(struct pmap *pm, vaddr_t va, opte = atomic_swap_64(ptep, 0); need_sync_icache = (prot & VM_PROT_EXECUTE); - if (!user) { - kasan_shadow_map((void *)va, PAGE_SIZE); - } - /* for lock ordering for pg and opg */ pgs[0] = pg; pgs[1] = NULL;