From: He Zhe <zhe...@windriver.com> Backport a patch to fix the following failure. ustat02.c:44: FAIL: ustat(2) failed to produce expected error; 14, errno: EFAULT: EINVAL
Signed-off-by: He Zhe <zhe...@windriver.com> --- ...02-Fix-EFAULT-in-32bit-compatibility-mode.patch | 36 ++++++++++++++++++++++ meta/recipes-extended/ltp/ltp_20190517.bb | 1 + 2 files changed, 37 insertions(+) create mode 100644 meta/recipes-extended/ltp/ltp/0001-ustat02-Fix-EFAULT-in-32bit-compatibility-mode.patch diff --git a/meta/recipes-extended/ltp/ltp/0001-ustat02-Fix-EFAULT-in-32bit-compatibility-mode.patch b/meta/recipes-extended/ltp/ltp/0001-ustat02-Fix-EFAULT-in-32bit-compatibility-mode.patch new file mode 100644 index 0000000..c936b78 --- /dev/null +++ b/meta/recipes-extended/ltp/ltp/0001-ustat02-Fix-EFAULT-in-32bit-compatibility-mode.patch @@ -0,0 +1,36 @@ +From 156776a3e29491b363fdc9811912e1298655d060 Mon Sep 17 00:00:00 2001 +From: Steven Price <steven.pr...@arm.com> +Date: Fri, 19 Jul 2019 13:48:17 +0100 +Subject: [PATCH] ustat02: Fix EFAULT in 32bit compatibility mode + +The size of dev_t is larger than 32 bits which causes the dev argument +to be passed incorrectly. On Arm this means that the EFAULT test case +actually returns EINVAL because the device number isn't recognised. + +Signed-off-by: Steven Price <steven.pr...@arm.com> +Acked-by: Li Wang <liw...@redhat.com> + +Upstream-Status: Backport +[https://github.com/linux-test-project/ltp/commit/156776a3e29491b363fdc9811912e1298655d060] + +Signed-off-by: He Zhe <zhe...@windriver.com> +--- + testcases/kernel/syscalls/ustat/ustat02.c | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +diff --git a/testcases/kernel/syscalls/ustat/ustat02.c b/testcases/kernel/syscalls/ustat/ustat02.c +index 9bbe4f3..1a0e9e0 100644 +--- a/testcases/kernel/syscalls/ustat/ustat02.c ++++ b/testcases/kernel/syscalls/ustat/ustat02.c +@@ -36,7 +36,7 @@ int TST_TOTAL = ARRAY_SIZE(tc); + + void run(unsigned int test) + { +- TEST(tst_syscall(__NR_ustat, *tc[test].dev, tc[test].buf)); ++ TEST(tst_syscall(__NR_ustat, (unsigned int)*tc[test].dev, tc[test].buf)); + + if ((TST_RET == -1) && (TST_ERR == tc[test].exp_errno)) + tst_res(TPASS | TTERRNO, "ustat(2) expected failure"); +-- +2.7.4 + diff --git a/meta/recipes-extended/ltp/ltp_20190517.bb b/meta/recipes-extended/ltp/ltp_20190517.bb index f6c7de6..b0e2f96 100644 --- a/meta/recipes-extended/ltp/ltp_20190517.bb +++ b/meta/recipes-extended/ltp/ltp_20190517.bb @@ -44,6 +44,7 @@ SRC_URI = "git://github.com/linux-test-project/ltp.git \ file://0001-Add-configure-time-check-for-getdents-getdents64-API.patch \ file://0002-check-for-RES_USE_INET6-during-configure.patch \ file://0001-syscalls-tgkill03-wait-for-defunct-tid-to-get-detach.patch \ + file://0001-ustat02-Fix-EFAULT-in-32bit-compatibility-mode.patch \ " S = "${WORKDIR}/git" -- 2.7.4 -- _______________________________________________ Openembedded-core mailing list Openembedded-core@lists.openembedded.org http://lists.openembedded.org/mailman/listinfo/openembedded-core
