Module Name: src Committed By: gson Date: Tue Apr 5 15:59:22 UTC 2022
Modified Files: src/tests/lib/libc/sys: t_mmap.c Log Message: In the mmap_err test case, mmap the address, not the address of the address. Should fix PR kern/56780. To generate a diff of this commit: cvs rdiff -u -r1.15 -r1.16 src/tests/lib/libc/sys/t_mmap.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
Modified files: Index: src/tests/lib/libc/sys/t_mmap.c diff -u src/tests/lib/libc/sys/t_mmap.c:1.15 src/tests/lib/libc/sys/t_mmap.c:1.16 --- src/tests/lib/libc/sys/t_mmap.c:1.15 Tue Apr 5 13:09:54 2022 +++ src/tests/lib/libc/sys/t_mmap.c Tue Apr 5 15:59:22 2022 @@ -1,4 +1,4 @@ -/* $NetBSD: t_mmap.c,v 1.15 2022/04/05 13:09:54 gson Exp $ */ +/* $NetBSD: t_mmap.c,v 1.16 2022/04/05 15:59:22 gson Exp $ */ /*- * Copyright (c) 2011 The NetBSD Foundation, Inc. @@ -55,7 +55,7 @@ * SUCH DAMAGE. */ #include <sys/cdefs.h> -__RCSID("$NetBSD: t_mmap.c,v 1.15 2022/04/05 13:09:54 gson Exp $"); +__RCSID("$NetBSD: t_mmap.c,v 1.16 2022/04/05 15:59:22 gson Exp $"); #include <sys/param.h> #include <sys/disklabel.h> @@ -215,7 +215,7 @@ ATF_TC_HEAD(mmap_err, tc) ATF_TC_BODY(mmap_err, tc) { - size_t addr = SIZE_MAX; + void *addr = (void *)-1; void *map; errno = 0; @@ -225,7 +225,7 @@ ATF_TC_BODY(mmap_err, tc) ATF_REQUIRE(errno == EBADF); errno = 0; - map = mmap(&addr, page, PROT_READ, MAP_FIXED|MAP_PRIVATE, -1, 0); + map = mmap(addr, page, PROT_READ, MAP_FIXED|MAP_PRIVATE, -1, 0); ATF_REQUIRE(map == MAP_FAILED); ATF_REQUIRE_MSG(errno == EINVAL, "errno %d != EINVAL", errno);