[OE-core] [PATCH 26/30] ltp: update to 20190930

Alexander Kanavin alex.kanavin at gmail.com
Sun Dec 15 17:15:36 UTC 2019


On Sun, 15 Dec 2019 at 18:11, Khem Raj <raj.khem at gmail.com> wrote:

> On Sun, Dec 15, 2019 at 3:02 AM Alexander Kanavin <alex.kanavin at gmail.com>
> wrote:
>
>> As the last three issues are clang or musl related, may I request that
>> you look into them?
>>
>
> I will try but there is one issue where a patch is removed which should
> not be so it’s better if that patch can be forward ported as needed for
> newer issues I will see if I can find some solutions
>

The patch was removed as upstream has actually fixed/changed the things it
was patching, so it's probably a new issue. Also I am not able to easily
test with clang.
Can you take a look please?

Alex



>> Alex
>>
>> On Sun, 15 Dec 2019 at 06:33, Khem Raj <raj.khem at gmail.com> wrote:
>>
>>> musl build fails on aarch64
>>>
>>> https://errors.yoctoproject.org/Errors/Details/297288/
>>>
>>> On Thu, Dec 12, 2019 at 10:18 AM Alexander Kanavin
>>> <alex.kanavin at gmail.com> wrote:
>>> >
>>> > Drop a big pile of backports.
>>> >
>>> > Add a patch to address absent string formatting error.
>>> >
>>> > Signed-off-by: Alexander Kanavin <alex.kanavin at gmail.com>
>>> > ---
>>> >  ...me-check-for-getdents-getdents64-API.patch |  72 --------
>>> >  ...option-to-select-libc-implementation.patch |  27 ++-
>>> >  ...-17052-Avoid-unsafe-exits-in-threads.patch |  64 -------
>>> >  ...meltdown.c-Fix-kernel-symbol-finding.patch |  81 ---------
>>> >  ...y-update-for-mm-fix-false-positive-O.patch |  57 -------
>>> >  ...medwait01-Fix-wrong-sigset-length-fo.patch |  46 -----
>>> >  ...3-wait-for-defunct-tid-to-get-detach.patch |  75 --------
>>> >  ...es-fix-an-absent-format-string-issue.patch |  24 +++
>>> >  ...thon3-everywhere-to-run-python-scrip.patch | 161 ------------------
>>> >  ...x-EFAULT-in-32bit-compatibility-mode.patch |  36 ----
>>> >  ...k-for-RES_USE_INET6-during-configure.patch |  68 --------
>>> >  ...BC_PREREQ-is-defined-before-using-it.patch |  27 ++-
>>> >  ...se-hardcoded-index-0-for-SHM_STAT-te.patch |  82 ---------
>>> >  ...11-direct_io-diotest4-drop-MAP_FIXED.patch |  56 ------
>>> >  ...st-a-bit-of-code-to-compatiable-with.patch |  64 -------
>>> >  .../ltp/{ltp_20190517.bb => ltp_20190930.bb}  |  15 +-
>>> >  16 files changed, 51 insertions(+), 904 deletions(-)
>>> >  delete mode 100644
>>> meta/recipes-extended/ltp/ltp/0001-Add-configure-time-check-for-getdents-getdents64-API.patch
>>> >  delete mode 100644
>>> meta/recipes-extended/ltp/ltp/0001-cve-2017-17052-Avoid-unsafe-exits-in-threads.patch
>>> >  delete mode 100644
>>> meta/recipes-extended/ltp/ltp/0001-cve-meltdown.c-Fix-kernel-symbol-finding.patch
>>> >  delete mode 100644
>>> meta/recipes-extended/ltp/ltp/0001-overcommit_memory-update-for-mm-fix-false-positive-O.patch
>>> >  delete mode 100644
>>> meta/recipes-extended/ltp/ltp/0001-syscall-rt_sigtimedwait01-Fix-wrong-sigset-length-fo.patch
>>> >  delete mode 100644
>>> meta/recipes-extended/ltp/ltp/0001-syscalls-tgkill03-wait-for-defunct-tid-to-get-detach.patch
>>> >  create mode 100644
>>> meta/recipes-extended/ltp/ltp/0001-testcases-fix-an-absent-format-string-issue.patch
>>> >  delete mode 100644
>>> meta/recipes-extended/ltp/ltp/0001-testcases-use-python3-everywhere-to-run-python-scrip.patch
>>> >  delete mode 100644
>>> meta/recipes-extended/ltp/ltp/0001-ustat02-Fix-EFAULT-in-32bit-compatibility-mode.patch
>>> >  delete mode 100644
>>> meta/recipes-extended/ltp/ltp/0002-check-for-RES_USE_INET6-during-configure.patch
>>> >  delete mode 100644
>>> meta/recipes-extended/ltp/ltp/0010-shmctl01-don-t-use-hardcoded-index-0-for-SHM_STAT-te.patch
>>> >  delete mode 100644
>>> meta/recipes-extended/ltp/ltp/0011-direct_io-diotest4-drop-MAP_FIXED.patch
>>> >  delete mode 100644
>>> meta/recipes-extended/ltp/ltp/0012-getrlimit03-adjust-a-bit-of-code-to-compatiable-with.patch
>>> >  rename meta/recipes-extended/ltp/{ltp_20190517.bb => ltp_20190930.bb}
>>> (84%)
>>> >
>>> > diff --git
>>> a/meta/recipes-extended/ltp/ltp/0001-Add-configure-time-check-for-getdents-getdents64-API.patch
>>> b/meta/recipes-extended/ltp/ltp/0001-Add-configure-time-check-for-getdents-getdents64-API.patch
>>> > deleted file mode 100644
>>> > index bfceadb190d..00000000000
>>> > ---
>>> a/meta/recipes-extended/ltp/ltp/0001-Add-configure-time-check-for-getdents-getdents64-API.patch
>>> > +++ /dev/null
>>> > @@ -1,72 +0,0 @@
>>> > -From 404dfeb4faef213b0450f173b60cd7080edec349 Mon Sep 17 00:00:00 2001
>>> > -From: Khem Raj <raj.khem at gmail.com>
>>> > -Date: Fri, 26 Jul 2019 10:32:29 -0700
>>> > -Subject: [PATCH 1/2] Add configure time check for getdents/getdents64
>>> APIs
>>> > -
>>> > -glibc 2.30 has added wrapper for getdents64 this will help in
>>> detecting
>>> > -right condition to use fallback
>>> > -
>>> > -Check for getdents API as well while here
>>> > -
>>> > -Upstream-Status: Submitted [
>>> http://lists.linux.it/pipermail/ltp/2019-July/012954.html]
>>> > -Signed-off-by: Khem Raj <raj.khem at gmail.com>
>>> > ----
>>> > - configure.ac                                  | 2 ++
>>> > - testcases/kernel/syscalls/getdents/getdents.h | 8 ++++++--
>>> > - 2 files changed, 8 insertions(+), 2 deletions(-)
>>> > -
>>> > ---- a/configure.ac
>>> > -+++ b/configure.ac
>>> > -@@ -65,6 +65,8 @@ AC_CHECK_FUNCS([ \
>>> > -     fallocate \
>>> > -     fchownat \
>>> > -     fstatat \
>>> > -+    getdents \
>>> > -+    getdents64 \
>>> > -     kcmp \
>>> > -     mkdirat \
>>> > -     mknodat \
>>> > ---- a/testcases/kernel/syscalls/getdents/getdents.h
>>> > -+++ b/testcases/kernel/syscalls/getdents/getdents.h
>>> > -@@ -23,7 +23,7 @@
>>> > - #include <stdint.h>
>>> > - #include "test.h"
>>> > - #include "lapi/syscalls.h"
>>> > --
>>> > -+#include "config.h"
>>> > - /*
>>> > -  * See fs/compat.c struct compat_linux_dirent
>>> > -  */
>>> > -@@ -34,12 +34,17 @@ struct linux_dirent {
>>> > -       char            d_name[];
>>> > - };
>>> > -
>>> > -+#if HAVE_GETDENTS
>>> > -+#include <unistd.h>
>>> > -+#else
>>> > - static inline int
>>> > - getdents(unsigned int fd, struct linux_dirent *dirp, unsigned int
>>> size)
>>> > - {
>>> > -       return ltp_syscall(__NR_getdents, fd, dirp, size);
>>> > - }
>>> > -
>>> > -+#endif /* HAVE_GETDENTS */
>>> > -+
>>> > - struct linux_dirent64 {
>>> > -       uint64_t        d_ino;
>>> > -       int64_t         d_off;
>>> > -@@ -48,10 +53,13 @@ struct linux_dirent64 {
>>> > -       char            d_name[];
>>> > - };
>>> > -
>>> > -+#if HAVE_GETDENTS64
>>> > -+#include <unistd.h>
>>> > -+#else
>>> > - static inline int
>>> > - getdents64(unsigned int fd, struct linux_dirent64 *dirp64, unsigned
>>> int size)
>>> > - {
>>> > -       return ltp_syscall(__NR_getdents64, fd, dirp64, size);
>>> > - }
>>> > --
>>> > -+#endif /* HAVE_GETDENTS64 */
>>> > - #endif /* GETDENTS_H */
>>> > diff --git
>>> a/meta/recipes-extended/ltp/ltp/0001-build-Add-option-to-select-libc-implementation.patch
>>> b/meta/recipes-extended/ltp/ltp/0001-build-Add-option-to-select-libc-implementation.patch
>>> > index b5c25c56a57..1705abcf196 100644
>>> > ---
>>> a/meta/recipes-extended/ltp/ltp/0001-build-Add-option-to-select-libc-implementation.patch
>>> > +++
>>> b/meta/recipes-extended/ltp/ltp/0001-build-Add-option-to-select-libc-implementation.patch
>>> > @@ -1,4 +1,4 @@
>>> > -From ec282980e6eee96f5b74aba464141f86049263e6 Mon Sep 17 00:00:00 2001
>>> > +From 62c3481c73a2414d7a5f0a70808bfc9a06195bd9 Mon Sep 17 00:00:00 2001
>>> >  From: Khem Raj <raj.khem at gmail.com>
>>> >  Date: Thu, 7 Jan 2016 18:19:03 +0000
>>> >  Subject: [PATCH] build: Add option to select libc implementation
>>> > @@ -12,6 +12,7 @@ Disable tests specifically not building _yet_ on
>>> musl based systems
>>> >  Upstream-Status: Pending
>>> >
>>> >  Signed-off-by: Khem Raj <raj.khem at gmail.com>
>>> > +
>>> >  ---
>>> >   Makefile                                    | 5 +++++
>>> >   testcases/kernel/Makefile                   | 5 ++++-
>>> > @@ -24,7 +25,7 @@ Signed-off-by: Khem Raj <raj.khem at gmail.com>
>>> >   8 files changed, 35 insertions(+), 2 deletions(-)
>>> >
>>> >  diff --git a/Makefile b/Makefile
>>> > -index 768ca46..e9d679a 100644
>>> > +index 768ca4606..e9d679a71 100644
>>> >  --- a/Makefile
>>> >  +++ b/Makefile
>>> >  @@ -41,6 +41,11 @@ vpath %.mk
>>> $(top_srcdir)/mk:$(top_srcdir)/mk/include
>>> > @@ -40,18 +41,19 @@ index 768ca46..e9d679a 100644
>>> >   # COMMON_TARGETS:     Targets which exist in all, clean, and install.
>>> >   # INSTALL_TARGETS:    Targets which exist in clean and install
>>> (contains
>>> >  diff --git a/testcases/kernel/Makefile b/testcases/kernel/Makefile
>>> > -index 39d79c7..24a57d9 100644
>>> > +index 3319b3163..94ea362c8 100644
>>> >  --- a/testcases/kernel/Makefile
>>> >  +++ b/testcases/kernel/Makefile
>>> > -@@ -49,12 +49,15 @@ SUBDIRS                    += connectors \
>>> > +@@ -49,13 +49,16 @@ SUBDIRS                    += connectors \
>>> >                            logging \
>>> >                            mem \
>>> >                            numa \
>>> >  -                         pty \
>>> >                            sched \
>>> >                            security \
>>> > -                          timers \
>>> > +                          sound \
>>> >                            tracing \
>>> > +                          uevents \
>>> >
>>> >  +ifneq ($(LIBC),musl)
>>> >  +SUBDIRS                       += pty
>>> > @@ -61,7 +63,7 @@ index 39d79c7..24a57d9 100644
>>> >   SUBDIRS                       += power_management
>>> >   endif
>>> >  diff --git a/testcases/kernel/sched/Makefile
>>> b/testcases/kernel/sched/Makefile
>>> > -index 6a57d79..74bb933 100644
>>> > +index 6a57d79ee..74bb93370 100644
>>> >  --- a/testcases/kernel/sched/Makefile
>>> >  +++ b/testcases/kernel/sched/Makefile
>>> >  @@ -23,5 +23,7 @@
>>> > @@ -74,7 +76,7 @@ index 6a57d79..74bb933 100644
>>> >  +endif
>>> >   include $(top_srcdir)/include/mk/generic_trunk_target.mk
>>> >  diff --git a/testcases/kernel/syscalls/Makefile
>>> b/testcases/kernel/syscalls/Makefile
>>> > -index 45a00cf..d1becd0 100644
>>> > +index 45a00cf7d..d1becd054 100644
>>> >  --- a/testcases/kernel/syscalls/Makefile
>>> >  +++ b/testcases/kernel/syscalls/Makefile
>>> >  @@ -28,6 +28,11 @@ ifeq ($(UCLINUX),1)
>>> > @@ -90,7 +92,7 @@ index 45a00cf..d1becd0 100644
>>> >   ifeq ($(UCLIBC),1)
>>> >   FILTER_OUT_DIRS       += profil
>>> >  diff --git a/testcases/network/nfsv4/acl/Makefile
>>> b/testcases/network/nfsv4/acl/Makefile
>>> > -index 8c55a6b..f7cda62 100644
>>> > +index 8c55a6bbd..f7cda621d 100644
>>> >  --- a/testcases/network/nfsv4/acl/Makefile
>>> >  +++ b/testcases/network/nfsv4/acl/Makefile
>>> >  @@ -26,4 +26,8 @@ include $(top_srcdir)/include/mk/env_pre.mk
>>> > @@ -103,7 +105,7 @@ index 8c55a6b..f7cda62 100644
>>> >  +
>>> >   include $(top_srcdir)/include/mk/generic_leaf_target.mk
>>> >  diff --git a/testcases/network/rpc/basic_tests/Makefile
>>> b/testcases/network/rpc/basic_tests/Makefile
>>> > -index 66e9d56..ea8eb8a 100644
>>> > +index 66e9d5675..ea8eb8a98 100644
>>> >  --- a/testcases/network/rpc/basic_tests/Makefile
>>> >  +++ b/testcases/network/rpc/basic_tests/Makefile
>>> >  @@ -23,4 +23,9 @@
>>> > @@ -117,7 +119,7 @@ index 66e9d56..ea8eb8a 100644
>>> >  +
>>> >   include $(top_srcdir)/include/mk/generic_trunk_target.mk
>>> >  diff --git a/testcases/realtime/func/pi-tests/Makefile
>>> b/testcases/realtime/func/pi-tests/Makefile
>>> > -index 68616a7..748754b 100644
>>> > +index 68616a711..748754bb4 100644
>>> >  --- a/testcases/realtime/func/pi-tests/Makefile
>>> >  +++ b/testcases/realtime/func/pi-tests/Makefile
>>> >  @@ -27,5 +27,9 @@ include $(top_srcdir)/include/mk/env_pre.mk
>>> > @@ -131,7 +133,7 @@ index 68616a7..748754b 100644
>>> >
>>> >   include $(top_srcdir)/include/mk/generic_leaf_target.mk
>>> >  diff --git a/testcases/realtime/stress/pi-tests/Makefile
>>> b/testcases/realtime/stress/pi-tests/Makefile
>>> > -index 1881f75..266e0b8 100644
>>> > +index 1881f7565..266e0b815 100644
>>> >  --- a/testcases/realtime/stress/pi-tests/Makefile
>>> >  +++ b/testcases/realtime/stress/pi-tests/Makefile
>>> >  @@ -24,4 +24,9 @@ top_srcdir           ?= ../../../..
>>> > @@ -144,6 +146,3 @@ index 1881f75..266e0b8 100644
>>> >  +endif
>>> >  +
>>> >   include $(top_srcdir)/include/mk/generic_leaf_target.mk
>>> > ---
>>> > -2.7.4
>>> > -
>>> > diff --git
>>> a/meta/recipes-extended/ltp/ltp/0001-cve-2017-17052-Avoid-unsafe-exits-in-threads.patch
>>> b/meta/recipes-extended/ltp/ltp/0001-cve-2017-17052-Avoid-unsafe-exits-in-threads.patch
>>> > deleted file mode 100644
>>> > index cc40081300c..00000000000
>>> > ---
>>> a/meta/recipes-extended/ltp/ltp/0001-cve-2017-17052-Avoid-unsafe-exits-in-threads.patch
>>> > +++ /dev/null
>>> > @@ -1,64 +0,0 @@
>>> > -From e3a8502d0a4f8a44ddd02ca4b2efc097133fb9f7 Mon Sep 17 00:00:00 2001
>>> > -From: Mathias Fiedler <mathias.fiedler at aox-tech.de>
>>> > -Date: Fri, 23 Aug 2019 12:46:48 +0200
>>> > -Subject: [PATCH] cve-2017-17052: Avoid unsafe exits in threads
>>> > -
>>> > -According to manpage exit(3) calling exit is not thread-safe.
>>> > -And with glibc 2.28 (and probably also with glibc >=2.27) sometimes
>>> > -child processes created in fork_thread can get stuck on process exit
>>> in
>>> > -glibc's __run_exit_handlers trying to acquire some lock which was in
>>> > -locked state while the fork was created. This can happen when exit is
>>> > -called in mmap_thread concurrently to the fork.
>>> > -While the main process will still return with PASSED some of its
>>> > -children are left behind.
>>> > -
>>> > -Comparing the source code with the original program as described in
>>> the
>>> > -commit 2b7e8665b4ff51c034c55df3cff76518d1a9ee3a of linux kernel >=4.13
>>> > -the exits in mmap_thread and fork_thread should not be necessary to
>>> > -trigger the original bug.
>>> > -
>>> > -Therefore those exit calls are removed. The mmap_thread and
>>> fork_thread
>>> > -should still exit when their corresponding main thread in do_test_fork
>>> > -calls exit_group. The remaining exit in do_test_fork will be called in
>>> > -the main thread without any concurrent thread in the same process.
>>> > -
>>> > -Signed-off-by: Mathias Fiedler <mathias.fiedler at aox-tech.de>
>>> > -Acked-by: Cyril Hrubis <chrubis at suse.cz>
>>> > -Acked-by: Jan Stancek <jstancek at redhat.com>
>>> > -
>>> > -Upstream-Status: Backport
>>> > -[
>>> https://github.com/linux-test-project/ltp/commit/9f0b452c1af4bcb54da35711eb3fa77334a350b4
>>> ]
>>> > -
>>> > -CVE: CVE-2017-17052
>>> > -
>>> > -Signed-off-by: He Zhe <zhe.he at windriver.com>
>>> > ----
>>> > - testcases/cve/cve-2017-17052.c | 5 -----
>>> > - 1 file changed, 5 deletions(-)
>>> > -
>>> > -diff --git a/testcases/cve/cve-2017-17052.c
>>> b/testcases/cve/cve-2017-17052.c
>>> > -index d7da7e919..18cd2a6d7 100644
>>> > ---- a/testcases/cve/cve-2017-17052.c
>>> > -+++ b/testcases/cve/cve-2017-17052.c
>>> > -@@ -58,8 +58,6 @@ static void *mmap_thread(void *arg)
>>> > -       for (;;) {
>>> > -               SAFE_MMAP(NULL, 0x1000000, PROT_READ,
>>> > -
>>>  MAP_POPULATE|MAP_ANONYMOUS|MAP_PRIVATE, -1, 0);
>>> > --              if (*do_exit)
>>> > --                      exit(0);
>>> > -       }
>>> > -
>>> > -       return arg;
>>> > -@@ -67,9 +65,6 @@ static void *mmap_thread(void *arg)
>>> > -
>>> > - static void *fork_thread(void *arg)
>>> > - {
>>> > --      if (*do_exit)
>>> > --              exit(0);
>>> > --
>>> > -       usleep(rand() % 10000);
>>> > -       SAFE_FORK();
>>> > -
>>> > ---
>>> > -2.17.1
>>> > -
>>> > diff --git
>>> a/meta/recipes-extended/ltp/ltp/0001-cve-meltdown.c-Fix-kernel-symbol-finding.patch
>>> b/meta/recipes-extended/ltp/ltp/0001-cve-meltdown.c-Fix-kernel-symbol-finding.patch
>>> > deleted file mode 100644
>>> > index 94f6f5a15a6..00000000000
>>> > ---
>>> a/meta/recipes-extended/ltp/ltp/0001-cve-meltdown.c-Fix-kernel-symbol-finding.patch
>>> > +++ /dev/null
>>> > @@ -1,81 +0,0 @@
>>> > -From fbeda82f440a0098be42dd668cbc47212a86ab48 Mon Sep 17 00:00:00 2001
>>> > -From: He Zhe <zhe.he at windriver.com>
>>> > -Date: Wed, 21 Aug 2019 16:27:24 +0800
>>> > -Subject: [PATCH] cve/meltdown.c: Fix kernel symbol finding
>>> > -
>>> > -meltdown case fails as below.
>>> > -safe_file_ops.c:219: BROK: Expected 3 conversions got 2 at
>>> meltdown.c:272
>>> > -
>>> > -find_kernel_symbol is defined to try twice with each of
>>> /proc/kallsyms and
>>> > -/boot/System.map-%s. Currently if the symbol is not found in
>>> /proc/kallsyms,
>>> > -when kernel option CONFIG_KALLSYMS_ALL is disabled, it would stop the
>>> case
>>> > -immediately due to SAFE_FILE_LINES_SCANF.
>>> > -
>>> > -This patch turns to use FILE_LINES_SCANF to give find_kernel_symbol
>>> second
>>> > -chance.
>>> > -
>>> > -[jstancek] Fix also condition introduced in 7709d2ae92ea, even if
>>> > -           /proc/kallsyms is disabled, we still want to try
>>> System.map.
>>> > -
>>> > -Signed-off-by: He Zhe <zhe.he at windriver.com>
>>> > -Signed-off-by: Jan Stancek <jstancek at redhat.com>
>>> > -
>>> > -Upstream-Status: Backport
>>> > -[
>>> https://github.com/linux-test-project/ltp/commit/c2049b5c874bc071f8185bffb5fd7dcb042d9ec8
>>> ]
>>> > -
>>> > -Remove the hunk for upstream 7709d2ae92ea ("cve/meltdown.c: abort the
>>> test if kallsyms was not enabled")
>>> > -that has been covered by this patch.
>>> > -
>>> > -Signed-off-by: He Zhe <zhe.he at windriver.com>
>>> > ----
>>> > - testcases/cve/meltdown.c | 13 ++++++++++---
>>> > - 1 file changed, 10 insertions(+), 3 deletions(-)
>>> > -
>>> > -diff --git a/testcases/cve/meltdown.c b/testcases/cve/meltdown.c
>>> > -index a53ea9b..22651a6 100644
>>> > ---- a/testcases/cve/meltdown.c
>>> > -+++ b/testcases/cve/meltdown.c
>>> > -@@ -267,9 +267,15 @@ find_symbol_in_file(const char *filename, const
>>> char *symname)
>>> > -       int ret, read;
>>> > -       char fmt[strlen(symname) + 64];
>>> > -
>>> > -+      tst_res(TINFO, "Looking for %s in %s", symname, filename);
>>> > -+      if (access(filename, F_OK) == -1) {
>>> > -+              tst_res(TINFO, "%s not available", filename);
>>> > -+              return 0;
>>> > -+      }
>>> > -+
>>> > -       sprintf(fmt, "%%lx %%c %s%%c", symname);
>>> > -
>>> > --      ret = SAFE_FILE_LINES_SCANF(filename, fmt, &addr, &type,
>>> &read);
>>> > -+      ret = FILE_LINES_SCANF(filename, fmt, &addr, &type, &read);
>>> > -       if (ret)
>>> > -               return 0;
>>> > -
>>> > -@@ -287,13 +293,11 @@ find_kernel_symbol(const char *name)
>>> > -       if (addr)
>>> > -               return addr;
>>> > -
>>> > --      tst_res(TINFO, "not found '%s' in /proc/kallsyms", name);
>>> > -       if (uname(&utsname) < 0)
>>> > -               tst_brk(TBROK | TERRNO, "uname");
>>> > -
>>> > -       sprintf(systemmap, "/boot/System.map-%s", utsname.release);
>>> > -
>>> > --      tst_res(TINFO, "looking in '%s'\n", systemmap);
>>> > -       addr = find_symbol_in_file(systemmap, name);
>>> > -       return addr;
>>> > - }
>>> > -@@ -308,6 +312,9 @@ static void setup(void)
>>> > -       saved_cmdline_addr = find_kernel_symbol("saved_command_line");
>>> > -       tst_res(TINFO, "&saved_command_line == 0x%lx",
>>> saved_cmdline_addr);
>>> > -
>>> > -+      if (!saved_cmdline_addr)
>>> > -+              tst_brk(TCONF, "saved_command_line not found");
>>> > -+
>>> > -       spec_fd = SAFE_OPEN("/proc/cmdline", O_RDONLY);
>>> > -
>>> > -       memset(target_array, 1, sizeof(target_array));
>>> > ---
>>> > -2.7.4
>>> > -
>>> > diff --git
>>> a/meta/recipes-extended/ltp/ltp/0001-overcommit_memory-update-for-mm-fix-false-positive-O.patch
>>> b/meta/recipes-extended/ltp/ltp/0001-overcommit_memory-update-for-mm-fix-false-positive-O.patch
>>> > deleted file mode 100644
>>> > index bed84712a15..00000000000
>>> > ---
>>> a/meta/recipes-extended/ltp/ltp/0001-overcommit_memory-update-for-mm-fix-false-positive-O.patch
>>> > +++ /dev/null
>>> > @@ -1,57 +0,0 @@
>>> > -From d656a447893dccc310c975a239f482278550c3e0 Mon Sep 17 00:00:00 2001
>>> > -From: Jan Stancek <jstancek at redhat.com>
>>> > -Date: Tue, 21 May 2019 10:10:44 +0200
>>> > -Subject: [PATCH] overcommit_memory: update for "mm: fix false-positive
>>> > - OVERCOMMIT_GUESS failures"
>>> > -
>>> > -commit 8c7829b04c52 ("mm: fix false-positive OVERCOMMIT_GUESS
>>> failures")
>>> > -changes logic of __vm_enough_memory(), simplifying it to:
>>> > -    When in GUESS mode, catch wild allocations by comparing their
>>> request
>>> > -    size to total amount of ram and swap in the system.
>>> > -
>>> > -Testcase currently allocates mem_total + swap_total, which doesn't
>>> trigger
>>> > -new condition. Make it more extreme, but assuming free_total / 2 will
>>> PASS,
>>> > -and 2*sum_total will FAIL.
>>> > -
>>> > -Signed-off-by: Jan Stancek <jstancek at redhat.com>
>>> > -Acked-by: Cyril Hrubis <chrubis at suse.cz>
>>> > -
>>> > -Upstream-Status: Backport [
>>> https://github.com/linux-test-project/ltp/commit/d656a447893dccc310c975a239f482278550c3e0
>>> ]
>>> > -Signed-off-by: He Zhe <zhe.he at windriver.com>
>>> > ----
>>> > - testcases/kernel/mem/tunable/overcommit_memory.c | 11 ++++-------
>>> > - 1 file changed, 4 insertions(+), 7 deletions(-)
>>> > -
>>> > -diff --git a/testcases/kernel/mem/tunable/overcommit_memory.c
>>> b/testcases/kernel/mem/tunable/overcommit_memory.c
>>> > -index 555298f..345764d 100644
>>> > ---- a/testcases/kernel/mem/tunable/overcommit_memory.c
>>> > -+++ b/testcases/kernel/mem/tunable/overcommit_memory.c
>>> > -@@ -36,11 +36,10 @@
>>> > -  *
>>> > -  * The program is designed to test the two tunables:
>>> > -  *
>>> > -- * When overcommit_memory = 0, allocatable memory can't overextends
>>> > -- * the amount of free memory. I choose the three cases:
>>> > -+ * When overcommit_memory = 0, allocatable memory can't overextend
>>> > -+ * the amount of total memory:
>>> > -  * a. less than free_total:    free_total / 2, alloc should pass.
>>> > -- * b. greater than free_total: free_total * 2, alloc should fail.
>>> > -- * c. equal to sum_total:      sum_tatal,      alloc should fail
>>> > -+ * b. greater than sum_total:   sum_total * 2, alloc should fail.
>>> > -  *
>>> > -  * When overcommit_memory = 1, it can alloc enough much memory, I
>>> > -  * choose the three cases:
>>> > -@@ -164,9 +163,7 @@ static void overcommit_memory_test(void)
>>> > -
>>> > -       update_mem();
>>> > -       alloc_and_check(free_total / 2, EXPECT_PASS);
>>> > --      update_mem();
>>> > --      alloc_and_check(free_total * 2, EXPECT_FAIL);
>>> > --      alloc_and_check(sum_total, EXPECT_FAIL);
>>> > -+      alloc_and_check(sum_total * 2, EXPECT_FAIL);
>>> > -
>>> > -       /* start to test overcommit_memory=1 */
>>> > -       set_sys_tune("overcommit_memory", 1, 1);
>>> > ---
>>> > -2.7.4
>>> > -
>>> > diff --git
>>> a/meta/recipes-extended/ltp/ltp/0001-syscall-rt_sigtimedwait01-Fix-wrong-sigset-length-fo.patch
>>> b/meta/recipes-extended/ltp/ltp/0001-syscall-rt_sigtimedwait01-Fix-wrong-sigset-length-fo.patch
>>> > deleted file mode 100644
>>> > index 0e56c08255e..00000000000
>>> > ---
>>> a/meta/recipes-extended/ltp/ltp/0001-syscall-rt_sigtimedwait01-Fix-wrong-sigset-length-fo.patch
>>> > +++ /dev/null
>>> > @@ -1,46 +0,0 @@
>>> > -From a5046625eaeed2d3fba456c3ba84c6c141c2ad7c Mon Sep 17 00:00:00 2001
>>> > -From: He Zhe <zhe.he at windriver.com>
>>> > -Date: Thu, 29 Aug 2019 21:09:46 +0800
>>> > -Subject: [PATCH] syscall/rt_sigtimedwait01: Fix wrong sigset length
>>> for MIPS
>>> > -
>>> > -rt_sigtimedwait01 fails as follow on MIPS arches
>>> > -rt_sigtimedwait01    1  TFAIL  :  .../sigwaitinfo01.c:58:
>>> test_empty_set
>>> > -(.../sigwaitinfo01.c: 148): Unexpected failure:
>>> > -TEST_ERRNO=EINVAL(22): Invalid argument
>>> > -
>>> > -As this case purposely bypasses glibc, it should align with the size
>>> of kernel
>>> > -definition of sigset_t which is different from other arches.
>>> > -
>>> https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/tree/arch/mips/include/uapi/asm/signal.h#n15
>>> > -
>>> > -This patch turns to use _NSIG which is always right for all arches.
>>> > -
>>> > -Upstream-Status: Backport [a5046625eaeed2d3fba456c3ba84c6c141c2ad7c]
>>> > -
>>> > -Suggested-by: Jan Stancek <jstancek at redhat.com>
>>> > -Acked-by: Jan Stancek <jstancek at redhat.com>
>>> > -Acked-by: Cyril Hrubis <chrubis at suse.cz>
>>> > -Signed-off-by: He Zhe <zhe.he at windriver.com>
>>> > -Signed-off-by: Petr Vorel <pvorel at suse.cz>
>>> > ----
>>> > - testcases/kernel/syscalls/sigwaitinfo/sigwaitinfo01.c | 5 ++---
>>> > - 1 file changed, 2 insertions(+), 3 deletions(-)
>>> > -
>>> > -diff --git a/testcases/kernel/syscalls/sigwaitinfo/sigwaitinfo01.c
>>> b/testcases/kernel/syscalls/sigwaitinfo/sigwaitinfo01.c
>>> > -index 5a32ce1..6a30c27 100644
>>> > ---- a/testcases/kernel/syscalls/sigwaitinfo/sigwaitinfo01.c
>>> > -+++ b/testcases/kernel/syscalls/sigwaitinfo/sigwaitinfo01.c
>>> > -@@ -128,9 +128,8 @@ static int my_sigtimedwait(const sigset_t * set,
>>> siginfo_t * info,
>>> > - static int my_rt_sigtimedwait(const sigset_t * set, siginfo_t * info,
>>> > -                             struct timespec *timeout)
>>> > - {
>>> > --
>>> > --      /* The last argument is (number_of_signals)/(bits_per_byte),
>>> which are 64 and 8, resp. */
>>> > --      return ltp_syscall(__NR_rt_sigtimedwait, set, info, timeout,
>>> 8);
>>> > -+      /* _NSIG is always the right number of bits of signal map for
>>> all arches */
>>> > -+      return ltp_syscall(__NR_rt_sigtimedwait, set, info, timeout,
>>> _NSIG/8);
>>> > - }
>>> > - #endif
>>> > -
>>> > ---
>>> > -2.7.4
>>> > -
>>> > diff --git
>>> a/meta/recipes-extended/ltp/ltp/0001-syscalls-tgkill03-wait-for-defunct-tid-to-get-detach.patch
>>> b/meta/recipes-extended/ltp/ltp/0001-syscalls-tgkill03-wait-for-defunct-tid-to-get-detach.patch
>>> > deleted file mode 100644
>>> > index 6ea26150fbf..00000000000
>>> > ---
>>> a/meta/recipes-extended/ltp/ltp/0001-syscalls-tgkill03-wait-for-defunct-tid-to-get-detach.patch
>>> > +++ /dev/null
>>> > @@ -1,75 +0,0 @@
>>> > -From e747d0456adc080a1d31fb653bda9dc491795c80 Mon Sep 17 00:00:00 2001
>>> > -From: Jan Stancek <jstancek at redhat.com>
>>> > -Date: Sun, 16 Jun 2019 11:14:16 +0200
>>> > -Subject: [PATCH] syscalls/tgkill03: wait for defunct tid to get
>>> detached
>>> > -
>>> > -Case where defunct tid is used has been observed to sporadically fail:
>>> > -  tgkill03.c:96: FAIL: Defunct tid should have failed with ESRCH:
>>> SUCCESS
>>> > -
>>> > -glibc __pthread_timedjoin_ex() waits for CLONE_CHILD_CLEARTID to
>>> clear tid,
>>> > -and then resumes. Kernel clears it (glibc pd->tid) at:
>>> > -  do_exit
>>> > -    exit_mm
>>> > -      mm_release
>>> > -        put_user(0, tsk->clear_child_tid);
>>> > -
>>> > -but kernel tid is still valid, presumably until:
>>> > -  release_task
>>> > -    __exit_signal
>>> > -      __unhash_process
>>> > -        detach_pid
>>> > -
>>> > -To avoid race wait until /proc/<pid>/task/<tid> disappears.
>>> > -
>>> > -Signed-off-by: Jan Stancek <jstancek at redhat.com>
>>> > -Reviewed-by: Li Wang <liwang at redhat.com>
>>> > -Acked-by: Sumit Garg <sumit.garg at linaro.org>
>>> > -
>>> > -Upstream-Status: Backport
>>> > -[
>>> https://github.com/linux-test-project/ltp/commit/e747d0456adc080a1d31fb653bda9dc491795c80
>>> ]
>>> > -
>>> > -Signed-off-by: He Zhe <zhe.he at windriver.com>
>>> > ----
>>> > - testcases/kernel/syscalls/tgkill/tgkill03.c | 6 +++++-
>>> > - 1 file changed, 5 insertions(+), 1 deletion(-)
>>> > -
>>> > -diff --git a/testcases/kernel/syscalls/tgkill/tgkill03.c
>>> b/testcases/kernel/syscalls/tgkill/tgkill03.c
>>> > -index f5bbdc5..593a217 100644
>>> > ---- a/testcases/kernel/syscalls/tgkill/tgkill03.c
>>> > -+++ b/testcases/kernel/syscalls/tgkill/tgkill03.c
>>> > -@@ -7,6 +7,7 @@
>>> > -
>>> > - #include <pthread.h>
>>> > - #include <pwd.h>
>>> > -+#include <stdio.h>
>>> > - #include <sys/types.h>
>>> > -
>>> > - #include "tst_safe_pthread.h"
>>> > -@@ -42,6 +43,7 @@ static void setup(void)
>>> > - {
>>> > -       sigset_t sigusr1;
>>> > -       pthread_t defunct_thread;
>>> > -+      char defunct_tid_path[PATH_MAX];
>>> > -
>>> > -       sigemptyset(&sigusr1);
>>> > -       sigaddset(&sigusr1, SIGUSR1);
>>> > -@@ -55,8 +57,9 @@ static void setup(void)
>>> > -       TST_CHECKPOINT_WAIT(0);
>>> > -
>>> > -       SAFE_PTHREAD_CREATE(&defunct_thread, NULL,
>>> defunct_thread_func, NULL);
>>> > --
>>> > -       SAFE_PTHREAD_JOIN(defunct_thread, NULL);
>>> > -+      sprintf(defunct_tid_path, "/proc/%d/task/%d", getpid(),
>>> defunct_tid);
>>> > -+      TST_RETRY_FN_EXP_BACKOFF(access(defunct_tid_path, R_OK), -1,
>>> 15);
>>> > - }
>>> > -
>>> > - static void cleanup(void)
>>> > -@@ -108,4 +111,5 @@ static struct tst_test test = {
>>> > -       .setup = setup,
>>> > -       .cleanup = cleanup,
>>> > -       .test = run,
>>> > -+      .timeout = 20,
>>> > - };
>>> > ---
>>> > -2.7.4
>>> > -
>>> > diff --git
>>> a/meta/recipes-extended/ltp/ltp/0001-testcases-fix-an-absent-format-string-issue.patch
>>> b/meta/recipes-extended/ltp/ltp/0001-testcases-fix-an-absent-format-string-issue.patch
>>> > new file mode 100644
>>> > index 00000000000..93308445098
>>> > --- /dev/null
>>> > +++
>>> b/meta/recipes-extended/ltp/ltp/0001-testcases-fix-an-absent-format-string-issue.patch
>>> > @@ -0,0 +1,24 @@
>>> > +From 476ce907fa18042cdde0a244ba9a46cd895ce76c Mon Sep 17 00:00:00 2001
>>> > +From: Alexander Kanavin <alex.kanavin at gmail.com>
>>> > +Date: Thu, 12 Dec 2019 17:56:02 +0100
>>> > +Subject: [PATCH] testcases: fix an absent format string issue
>>> > +
>>> > +Upstream-Status: Pending
>>> > +Signed-off-by: Alexander Kanavin <alex.kanavin at gmail.com>
>>> > +---
>>> > + .../kernel/syscalls/pidfd_send_signal/pidfd_send_signal03.c     | 2
>>> +-
>>> > + 1 file changed, 1 insertion(+), 1 deletion(-)
>>> > +
>>> > +diff --git
>>> a/testcases/kernel/syscalls/pidfd_send_signal/pidfd_send_signal03.c
>>> b/testcases/kernel/syscalls/pidfd_send_signal/pidfd_send_signal03.c
>>> > +index 27dbc6626..19d943d06 100644
>>> > +---
>>> a/testcases/kernel/syscalls/pidfd_send_signal/pidfd_send_signal03.c
>>> > ++++
>>> b/testcases/kernel/syscalls/pidfd_send_signal/pidfd_send_signal03.c
>>> > +@@ -59,7 +59,7 @@ static void verify_pidfd_send_signal(void)
>>> > +
>>> > +               /* Manipulate PID for next process */
>>> > +               sprintf(pid_str, "%d", pid - 1);
>>> > +-              SAFE_FILE_PRINTF(last_pid_file, pid_str);
>>> > ++              SAFE_FILE_PRINTF(last_pid_file, "%s", pid_str);
>>> > +
>>> > +               new_pid = SAFE_FORK();
>>> > +               if (new_pid == 0) {
>>> > diff --git
>>> a/meta/recipes-extended/ltp/ltp/0001-testcases-use-python3-everywhere-to-run-python-scrip.patch
>>> b/meta/recipes-extended/ltp/ltp/0001-testcases-use-python3-everywhere-to-run-python-scrip.patch
>>> > deleted file mode 100644
>>> > index f4f87f38ab7..00000000000
>>> > ---
>>> a/meta/recipes-extended/ltp/ltp/0001-testcases-use-python3-everywhere-to-run-python-scrip.patch
>>> > +++ /dev/null
>>> > @@ -1,161 +0,0 @@
>>> > -From 0463d793566772a606255957915f99d166d5740c Mon Sep 17 00:00:00 2001
>>> > -From: Alexander Kanavin <alex.kanavin at gmail.com>
>>> > -Date: Wed, 28 Aug 2019 18:30:23 +0200
>>> > -Subject: [PATCH] testcases: use python3 everywhere to run python
>>> scripts
>>> > -
>>> > -The scripts themselves have #!/usr/bin/python3 in them,
>>> > -so I trust they are already py3-compatible.
>>> > -
>>> > -Upstream-Status: Pending
>>> > -Signed-off-by: Alexander Kanavin <alex.kanavin at gmail.com>
>>> > ----
>>> > - testcases/kernel/power_management/runpwtests05.sh  |  2 +-
>>> > - .../power_management/runpwtests_exclusive01.sh     |  2 +-
>>> > - .../power_management/runpwtests_exclusive02.sh     |  2 +-
>>> > - .../power_management/runpwtests_exclusive03.sh     |  2 +-
>>> > - .../power_management/runpwtests_exclusive04.sh     |  2 +-
>>> > - .../power_management/runpwtests_exclusive05.sh     |  2 +-
>>> > - testcases/network/nfsv4/acl/runtest                | 14
>>> +++++++-------
>>> > - testcases/realtime/func/pi-tests/run_auto.sh       |  6 +++---
>>> > - 8 files changed, 16 insertions(+), 16 deletions(-)
>>> > -
>>> > -diff --git a/testcases/kernel/power_management/runpwtests05.sh
>>> b/testcases/kernel/power_management/runpwtests05.sh
>>> > -index 8a7d0f6e0..43e234d01 100755
>>> > ---- a/testcases/kernel/power_management/runpwtests05.sh
>>> > -+++ b/testcases/kernel/power_management/runpwtests05.sh
>>> > -@@ -35,7 +35,7 @@ else
>>> > -       max_sched_smt=1
>>> > - fi
>>> > -
>>> > --tst_test_cmds python
>>> > -+tst_test_cmds python3
>>> > -
>>> > - if ! grep sched_debug -qw /proc/cmdline ; then
>>> > -       tst_brkm TCONF "Kernel cmdline parameter 'sched_debug'
>>> needed," \
>>> > -diff --git
>>> a/testcases/kernel/power_management/runpwtests_exclusive01.sh
>>> b/testcases/kernel/power_management/runpwtests_exclusive01.sh
>>> > -index ec78319e2..9fefcbf6e 100755
>>> > ---- a/testcases/kernel/power_management/runpwtests_exclusive01.sh
>>> > -+++ b/testcases/kernel/power_management/runpwtests_exclusive01.sh
>>> > -@@ -35,7 +35,7 @@ else
>>> > -       max_sched_smt=1
>>> > - fi
>>> > -
>>> > --tst_test_cmds python
>>> > -+tst_test_cmds python3
>>> > -
>>> > - hyper_threaded=$(is_hyper_threaded)
>>> > - multi_socket=$(is_multi_socket)
>>> > -diff --git
>>> a/testcases/kernel/power_management/runpwtests_exclusive02.sh
>>> b/testcases/kernel/power_management/runpwtests_exclusive02.sh
>>> > -index e107fce35..2cd0ecb05 100755
>>> > ---- a/testcases/kernel/power_management/runpwtests_exclusive02.sh
>>> > -+++ b/testcases/kernel/power_management/runpwtests_exclusive02.sh
>>> > -@@ -33,7 +33,7 @@ else
>>> > -       max_sched_smt=1
>>> > - fi
>>> > -
>>> > --tst_test_cmds python
>>> > -+tst_test_cmds python3
>>> > -
>>> > - hyper_threaded=$(is_hyper_threaded)
>>> > - multi_socket=$(is_multi_socket)
>>> > -diff --git
>>> a/testcases/kernel/power_management/runpwtests_exclusive03.sh
>>> b/testcases/kernel/power_management/runpwtests_exclusive03.sh
>>> > -index 490344bb3..ab3a5d11d 100755
>>> > ---- a/testcases/kernel/power_management/runpwtests_exclusive03.sh
>>> > -+++ b/testcases/kernel/power_management/runpwtests_exclusive03.sh
>>> > -@@ -35,7 +35,7 @@ else
>>> > -       max_sched_smt=1
>>> > - fi
>>> > -
>>> > --tst_test_cmds python
>>> > -+tst_test_cmds python3
>>> > -
>>> > - hyper_threaded=$(is_hyper_threaded)
>>> > - multi_socket=$(is_multi_socket)
>>> > -diff --git
>>> a/testcases/kernel/power_management/runpwtests_exclusive04.sh
>>> b/testcases/kernel/power_management/runpwtests_exclusive04.sh
>>> > -index 978ca02ae..438ef603f 100755
>>> > ---- a/testcases/kernel/power_management/runpwtests_exclusive04.sh
>>> > -+++ b/testcases/kernel/power_management/runpwtests_exclusive04.sh
>>> > -@@ -27,7 +27,7 @@ export TST_TOTAL=2
>>> > - # Checking test environment
>>> > - check_kervel_arch
>>> > -
>>> > --tst_test_cmds python
>>> > -+tst_test_cmds python3
>>> > -
>>> > - hyper_threaded=$(is_hyper_threaded)
>>> > - multi_socket=$(is_multi_socket)
>>> > -diff --git
>>> a/testcases/kernel/power_management/runpwtests_exclusive05.sh
>>> b/testcases/kernel/power_management/runpwtests_exclusive05.sh
>>> > -index a0dad5834..3a9afdbf2 100755
>>> > ---- a/testcases/kernel/power_management/runpwtests_exclusive05.sh
>>> > -+++ b/testcases/kernel/power_management/runpwtests_exclusive05.sh
>>> > -@@ -35,7 +35,7 @@ else
>>> > -       max_sched_smt=1
>>> > - fi
>>> > -
>>> > --tst_test_cmds python
>>> > -+tst_test_cmds python3
>>> > -
>>> > - hyper_threaded=$(is_hyper_threaded)
>>> > - multi_socket=$(is_multi_socket)
>>> > -diff --git a/testcases/network/nfsv4/acl/runtest
>>> b/testcases/network/nfsv4/acl/runtest
>>> > -index d2e1b4c49..a859e85bc 100755
>>> > ---- a/testcases/network/nfsv4/acl/runtest
>>> > -+++ b/testcases/network/nfsv4/acl/runtest
>>> > -@@ -22,7 +22,7 @@ do
>>> > - done
>>> > -
>>> > - #  creation of users on the remote machine (removed only at the end
>>> of the tests)
>>> > --rsh -n $REMOTEHOST python $PWD/create_users.py -u 50 -g 50
>>> > -+rsh -n $REMOTEHOST python3 $PWD/create_users.py -u 50 -g 50
>>> > -
>>> > - echo "Starting ACL testing"
>>> > -
>>> > -@@ -51,19 +51,19 @@ echo "Basic tests finished"
>>> > -
>>> > - echo "LONG ACL TEST"
>>> > - echo "creating necessary users and groups"
>>> > --python create_users.py -u 50 -g 50
>>> > -+python3 create_users.py -u 50 -g 50
>>> > - echo "creating necessary users and groups on the remote host"
>>> > - mkdir $NFSMNTDIR/lacl-testdir
>>> > --python test_long_acl.py -l $MAXLENGTH -p $NFSMNTDIR/lacl-testdir
>>> > -+python3 test_long_acl.py -l $MAXLENGTH -p $NFSMNTDIR/lacl-testdir
>>> > - rm -rf $NFSMNTDIR/lacl-testdir
>>> > - echo "Long ACL test OK with $MAXLENGTH entries"
>>> > - echo "ACL STRESSING TEST"
>>> > --python setacl_stress.py -n 100 -u $USER_NB -g $GRP_NB -f $FILE_NB -p
>>> $NFSMNTDIR
>>> > -+python3 setacl_stress.py -n 100 -u $USER_NB -g $GRP_NB -f $FILE_NB
>>> -p $NFSMNTDIR
>>> > -
>>> > - # remove local an remote users
>>> > --python cleanusers.py
>>> > --python cleangroups.py
>>> > --rsh -n $REMOTEHOST python $PWD/cleanusers.py
>>> > -+python3 cleanusers.py
>>> > -+python3 cleangroups.py
>>> > -+rsh -n $REMOTEHOST python3 $PWD/cleanusers.py
>>> > -
>>> > - echo "Test OK"
>>> > -
>>> > -diff --git a/testcases/realtime/func/pi-tests/run_auto.sh
>>> b/testcases/realtime/func/pi-tests/run_auto.sh
>>> > -index d13026049..277988568 100755
>>> > ---- a/testcases/realtime/func/pi-tests/run_auto.sh
>>> > -+++ b/testcases/realtime/func/pi-tests/run_auto.sh
>>> > -@@ -15,15 +15,15 @@ $SCRIPTS_DIR/run_c_files.sh $profile testpi-0
>>> > -
>>> > - export LOG_FILE="$LOG_DIR/$LOG_FORMAT-testpi-1.log"
>>> > - $SCRIPTS_DIR/run_c_files.sh $profile testpi-1
>>> > --PYTHONPATH=../../  python parse-testpi1.py $LOG_FILE 2>&1 | tee -a
>>> $LOG_FILE
>>> > -+PYTHONPATH=../../  python3 parse-testpi1.py $LOG_FILE 2>&1 | tee -a
>>> $LOG_FILE
>>> > -
>>> > - export LOG_FILE="$LOG_DIR/$LOG_FORMAT-testpi-2.log"
>>> > - $SCRIPTS_DIR/run_c_files.sh $profile testpi-2
>>> > --PYTHONPATH=../../  python parse-testpi2.py $LOG_FILE 2>&1 | tee -a
>>> $LOG_FILE
>>> > -+PYTHONPATH=../../  python3 parse-testpi2.py $LOG_FILE 2>&1 | tee -a
>>> $LOG_FILE
>>> > -
>>> > - export LOG_FILE="$LOG_DIR/$LOG_FORMAT-testpi-4.log"
>>> > - $SCRIPTS_DIR/run_c_files.sh $profile testpi-4
>>> > --PYTHONPATH=../../  python parse-testpi1.py $LOG_FILE 2>&1 | tee -a
>>> $LOG_FILE
>>> > -+PYTHONPATH=../../  python3 parse-testpi1.py $LOG_FILE 2>&1 | tee -a
>>> $LOG_FILE
>>> > -
>>> > -
>>> > - export LOG_FILE=""
>>> > 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
>>> > deleted file mode 100644
>>> > index c936b788fe1..00000000000
>>> > ---
>>> a/meta/recipes-extended/ltp/ltp/0001-ustat02-Fix-EFAULT-in-32bit-compatibility-mode.patch
>>> > +++ /dev/null
>>> > @@ -1,36 +0,0 @@
>>> > -From 156776a3e29491b363fdc9811912e1298655d060 Mon Sep 17 00:00:00 2001
>>> > -From: Steven Price <steven.price at 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.price at arm.com>
>>> > -Acked-by: Li Wang <liwang at redhat.com>
>>> > -
>>> > -Upstream-Status: Backport
>>> > -[
>>> https://github.com/linux-test-project/ltp/commit/156776a3e29491b363fdc9811912e1298655d060
>>> ]
>>> > -
>>> > -Signed-off-by: He Zhe <zhe.he at 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/0002-check-for-RES_USE_INET6-during-configure.patch
>>> b/meta/recipes-extended/ltp/ltp/0002-check-for-RES_USE_INET6-during-configure.patch
>>> > deleted file mode 100644
>>> > index 12e47eb2b61..00000000000
>>> > ---
>>> a/meta/recipes-extended/ltp/ltp/0002-check-for-RES_USE_INET6-during-configure.patch
>>> > +++ /dev/null
>>> > @@ -1,68 +0,0 @@
>>> > -From 7bc134545b7beb09717a60541530c20a1a5740d3 Mon Sep 17 00:00:00 2001
>>> > -From: Khem Raj <raj.khem at gmail.com>
>>> > -Date: Fri, 26 Jul 2019 10:55:28 -0700
>>> > -Subject: [PATCH 2/2] check for RES_USE_INET6 during configure
>>> > -
>>> > -glibc 2.30 has remove RES_USE_INET6 define which has been on its way
>>> out
>>> > -since 2.26 release, this check ensures that we detect it before using
>>> it
>>> > -
>>> > -Upstream-Status: Submitted [
>>> http://lists.linux.it/pipermail/ltp/2019-July/012955.html]
>>> > -Signed-off-by: Khem Raj <raj.khem at gmail.com>
>>> > ----
>>> > - configure.ac                                        | 13
>>> +++++++++++++
>>> > - testcases/network/multicast/mc_gethost/mc_gethost.c |  6 ++++++
>>> > - 2 files changed, 19 insertions(+)
>>> > -
>>> > -diff --git a/configure.ac b/configure.ac
>>> > -index 2255b5c181..ed7acccb01 100644
>>> > ---- a/configure.ac
>>> > -+++ b/configure.ac
>>> > -@@ -91,6 +91,19 @@ AC_CHECK_FUNCS([ \
>>> > -     vmsplice \
>>> > - ])
>>> > -
>>> > -+#check defines
>>> > -+AC_MSG_CHECKING([for RES_USE_INET6])
>>> > -+AC_COMPILE_IFELSE( [AC_LANG_PROGRAM([[#include <resolv.h>]],
>>> > -+  [[char dummy[RES_USE_INET6];]])],
>>> > -+  [
>>> > -+    AC_MSG_RESULT([yes])
>>> > -+    AC_DEFINE_UNQUOTED([HAVE_RES_USE_INET6], 1, [Define to 1 if you
>>> have the RES_USE_INET6 macro.])
>>> > -+  ],
>>> > -+  [
>>> > -+    AC_MSG_RESULT([no])
>>> > -+    AC_DEFINE_UNQUOTED([HAVE_RES_USE_INET6], 0, [Define to 1 if you
>>> have the RES_USE_INET6 macro.])
>>> > -+  ]
>>> > -+)
>>> > - # Tools knobs
>>> > -
>>> > - # Expect
>>> > -diff --git a/testcases/network/multicast/mc_gethost/mc_gethost.c
>>> b/testcases/network/multicast/mc_gethost/mc_gethost.c
>>> > -index 9cc15d086b..d1cae5441a 100644
>>> > ---- a/testcases/network/multicast/mc_gethost/mc_gethost.c
>>> > -+++ b/testcases/network/multicast/mc_gethost/mc_gethost.c
>>> > -@@ -17,6 +17,8 @@
>>> > - #include <string.h>
>>> > - #include <stdlib.h>
>>> > -
>>> > -+#include "config.h"
>>> > -+
>>> > - #ifndef LOG_PERROR
>>> > - #define LOG_PERROR 0
>>> > - #endif
>>> > -@@ -50,8 +52,12 @@ usage:
>>> > -               argv++, argc--;
>>> > -       }
>>> > -       if (argc >= 1 && !strcmp(*argv, "-6")) {
>>> > -+#if HAVE_RES_USE_INET6
>>> > -               af = AF_INET6, size = IN6ADDRSZ;
>>> > -               _res.options |= RES_USE_INET6;
>>> > -+#else
>>> > -+              af = AF_INET, size = INADDRSZ;
>>> > -+#endif
>>> > -               argv++, argc--;
>>> > -       }
>>> > -       if (argc >= 1 && !strcmp(*argv, "-f")) {
>>> > ---
>>> > -2.22.0
>>> > -
>>> > diff --git
>>> a/meta/recipes-extended/ltp/ltp/0003-Check-if-__GLIBC_PREREQ-is-defined-before-using-it.patch
>>> b/meta/recipes-extended/ltp/ltp/0003-Check-if-__GLIBC_PREREQ-is-defined-before-using-it.patch
>>> > index c0f69ecf5fc..df3e8831f54 100644
>>> > ---
>>> a/meta/recipes-extended/ltp/ltp/0003-Check-if-__GLIBC_PREREQ-is-defined-before-using-it.patch
>>> > +++
>>> b/meta/recipes-extended/ltp/ltp/0003-Check-if-__GLIBC_PREREQ-is-defined-before-using-it.patch
>>> > @@ -1,4 +1,4 @@
>>> > -From 29ce9fdab3bd34e69d73b5b890795559c06553f7 Mon Sep 17 00:00:00 2001
>>> > +From 1ce47a6ed811fd78ed04ea2f82e6321c6bca57b6 Mon Sep 17 00:00:00 2001
>>> >  From: Khem Raj <raj.khem at gmail.com>
>>> >  Date: Thu, 7 Jan 2016 19:40:08 +0000
>>> >  Subject: [PATCH] Check if __GLIBC_PREREQ is defined before using it
>>> > @@ -10,16 +10,17 @@ Upstream-Status: Pending
>>> >
>>> >  Signed-off-by: Khem Raj <raj.khem at gmail.com>
>>> >  Signed-off-by: Yi Zhao <yi.zhao at windriver.com>
>>> > +
>>> >  ---
>>> >   testcases/kernel/syscalls/accept4/accept4_01.c | 7 +++++++
>>> >   1 file changed, 7 insertions(+)
>>> >
>>> >  diff --git a/testcases/kernel/syscalls/accept4/accept4_01.c
>>> b/testcases/kernel/syscalls/accept4/accept4_01.c
>>> > -index dd289cf..76aa969 100644
>>> > +index 29e18f27d..07444a46f 100644
>>> >  --- a/testcases/kernel/syscalls/accept4/accept4_01.c
>>> >  +++ b/testcases/kernel/syscalls/accept4/accept4_01.c
>>> >  @@ -38,6 +38,7 @@
>>> > - static struct sockaddr_in conn_addr;
>>> > + static struct sockaddr_in *conn_addr, *accept_addr;
>>> >   static int listening_fd;
>>> >
>>> >  +#if defined(__GLIBC__) && defined(__GLIBC_PREREQ)
>>> > @@ -34,25 +35,21 @@ index dd289cf..76aa969 100644
>>> >
>>> >   static int create_listening_socket(void)
>>> >   {
>>> > -@@ -115,6 +117,7 @@ static void verify_accept4(unsigned int nr)
>>> > -       SAFE_CONNECT(connfd, (struct sockaddr *)&conn_addr,
>>> sizeof(conn_addr));
>>> > -       addrlen = sizeof(claddr);
>>> > +@@ -114,12 +116,17 @@ static void verify_accept4(unsigned int nr)
>>> > +       SAFE_CONNECT(connfd, (struct sockaddr *)conn_addr,
>>> sizeof(*conn_addr));
>>> > +       addrlen = sizeof(*accept_addr);
>>> >
>>> >  +#if defined(__GLIBC__) && defined(__GLIBC_PREREQ)
>>> >   #if !(__GLIBC_PREREQ(2, 10))
>>> > -       TEST(accept4_01(listening_fd, (struct sockaddr *)&claddr,
>>> &addrlen,
>>> > +       TEST(accept4_01(listening_fd, (struct sockaddr *)accept_addr,
>>> &addrlen,
>>> >                                 tcase->cloexec | tcase->nonblock));
>>> > -@@ -122,6 +125,10 @@ static void verify_accept4(unsigned int nr)
>>> > -       TEST(accept4(listening_fd, (struct sockaddr *)&claddr,
>>> &addrlen,
>>> > + #else
>>> > +       TEST(accept4(listening_fd, (struct sockaddr *)accept_addr,
>>> &addrlen,
>>> >                                 tcase->cloexec | tcase->nonblock));
>>> > - #endif
>>> > ++#endif
>>> >  +#else
>>> >  +      TEST(accept4(listening_fd, (struct sockaddr *)&claddr,
>>> &addrlen,
>>> >  +                              tcase->cloexec | tcase->nonblock));
>>> > -+#endif
>>> > + #endif
>>> >         if (TST_RET == -1) {
>>> >                 if (TST_ERR == ENOSYS)
>>> > -                       tst_brk(TCONF, "syscall __NR_accept4 not
>>> supported");
>>> > ---
>>> > -2.7.4
>>> > -
>>> > diff --git
>>> a/meta/recipes-extended/ltp/ltp/0010-shmctl01-don-t-use-hardcoded-index-0-for-SHM_STAT-te.patch
>>> b/meta/recipes-extended/ltp/ltp/0010-shmctl01-don-t-use-hardcoded-index-0-for-SHM_STAT-te.patch
>>> > deleted file mode 100644
>>> > index 8704e5ffe8a..00000000000
>>> > ---
>>> a/meta/recipes-extended/ltp/ltp/0010-shmctl01-don-t-use-hardcoded-index-0-for-SHM_STAT-te.patch
>>> > +++ /dev/null
>>> > @@ -1,82 +0,0 @@
>>> > -From 794933b38354a2612cf2c471f11798b306f35315 Mon Sep 17 00:00:00 2001
>>> > -From: Jan Stancek <jstancek at redhat.com>
>>> > -Date: Mon, 20 May 2019 20:47:20 +0200
>>> > -Subject: [PATCH] shmctl01: don't use hardcoded index == 0 for
>>> SHM_STAT test
>>> > -
>>> > -Test fails on SHM_STAT testcase:
>>> > -   shmctl01    5  TFAIL  :  shmctl01.c:173: shmctl01 call failed
>>> > -                            errno = 22 : Invalid argument
>>> > -   shmctl(0, SHM_STAT, 0x601060)           = -EINVAL
>>> > -
>>> > -since following commit:
>>> > -   commit 99db46ea292780cd978d56932d9445b1e8bdafe8
>>> > -   Author: Manfred Spraul <manfred at colorfullife.com>
>>> > -   Date:   Tue May 14 15:46:36 2019 -0700
>>> > -     ipc: do cyclic id allocation for the ipc object.
>>> > -
>>> > -Don't rely on index 0 being always available, but instead
>>> > -use (maximum) index returned by SHM_INFO.
>>> > -
>>> > -Signed-off-by: Jan Stancek <jstancek at redhat.com>
>>> > -Reviewed-by: Petr Vorel <pvorel at suse.cz>
>>> > -Acked-by: Cyril Hrubis <chrubis at suse.cz>
>>> > -
>>> > -Upstream-Status: Backport
>>> > -[
>>> https://github.com/linux-test-project/ltp/commit/db0a43d9388be2c347a8306751bbe6bec086d062
>>> ]
>>> > -
>>> > -Signed-off-by: Hongzhi Song <hongzhi.song at windriver.com>
>>> > -Signed-off-by: Yi Zhao <yi.zhao at windriver.com>
>>> > ----
>>> > - testcases/kernel/syscalls/ipc/shmctl/shmctl01.c | 21
>>> ++++++++++++++++++---
>>> > - 1 file changed, 18 insertions(+), 3 deletions(-)
>>> > -
>>> > -diff --git a/testcases/kernel/syscalls/ipc/shmctl/shmctl01.c
>>> b/testcases/kernel/syscalls/ipc/shmctl/shmctl01.c
>>> > -index 1b46977..52bf23a 100644
>>> > ---- a/testcases/kernel/syscalls/ipc/shmctl/shmctl01.c
>>> > -+++ b/testcases/kernel/syscalls/ipc/shmctl/shmctl01.c
>>> > -@@ -79,6 +79,7 @@ static void func_info(int ret);
>>> > -
>>> > - /* Check routine for SHM_STAT */
>>> > - static void func_sstat(int ret);
>>> > -+static void func_sstat_setup(void);
>>> > -
>>> > - /* Check routine for SHM_LOCK */
>>> > - static void func_lock(int ret);
>>> > -@@ -110,7 +111,7 @@ static struct test_case_t {
>>> > - #endif
>>> > -       {&shm_id_1, IPC_SET, &buf, func_set, set_setup},
>>> > -       {&shm_id_1, IPC_INFO, (struct shmid_ds *) &info, func_info,
>>> NULL},
>>> > --      {&shm_index, SHM_STAT, &buf, func_sstat, NULL},
>>> > -+      {&shm_index, SHM_STAT, &buf, func_sstat, func_sstat_setup},
>>> > -       {&shm_id_1, SHM_LOCK, NULL, func_lock, NULL},
>>> > -       {&shm_id_1, SHM_UNLOCK, NULL, func_unlock, NULL},
>>> > -       {&shm_id_1, IPC_RMID, NULL, func_rmid, NULL},
>>> > -@@ -407,9 +408,23 @@ static void func_info(int ret)
>>> > - static void func_sstat(int ret)
>>> > - {
>>> > -       if (ret >= 0)
>>> > --              tst_resm(TPASS, "get correct shared memory id");
>>> > -+              tst_resm(TPASS, "get correct shared memory id for
>>> index: %d",
>>> > -+                      shm_index);
>>> > -       else
>>> > --              tst_resm(TFAIL, "shared memory id is incorrect");
>>> > -+              tst_resm(TFAIL, "shared memory id is incorrect, index:
>>> %d",
>>> > -+                      shm_index);
>>> > -+}
>>> > -+
>>> > -+static void func_sstat_setup(void)
>>> > -+{
>>> > -+      struct shm_info tmp;
>>> > -+      int ret;
>>> > -+
>>> > -+      ret = shmctl(shm_id_1, SHM_INFO, (void *)&tmp);
>>> > -+      if (ret < 0)
>>> > -+              tst_resm(TFAIL|TERRNO, "shmctl(SHM_INFO)");
>>> > -+      else
>>> > -+              shm_index = ret;
>>> > - }
>>> > -
>>> > - static void func_lock(int ret)
>>> > ---
>>> > -2.7.4
>>> > -
>>> > diff --git
>>> a/meta/recipes-extended/ltp/ltp/0011-direct_io-diotest4-drop-MAP_FIXED.patch
>>> b/meta/recipes-extended/ltp/ltp/0011-direct_io-diotest4-drop-MAP_FIXED.patch
>>> > deleted file mode 100644
>>> > index 9cd188f6567..00000000000
>>> > ---
>>> a/meta/recipes-extended/ltp/ltp/0011-direct_io-diotest4-drop-MAP_FIXED.patch
>>> > +++ /dev/null
>>> > @@ -1,56 +0,0 @@
>>> > -From f210d7e19b721041f31b7f258a169f89dc850303 Mon Sep 17 00:00:00 2001
>>> > -From: Jan Stancek <jstancek at redhat.com>
>>> > -Date: Thu, 4 Jul 2019 16:45:23 +0200
>>> > -Subject: [PATCH] direct_io/diotest4: drop MAP_FIXED
>>> > -
>>> > -Hongzhi reports that this test is failing on mips64 with 5.1+:
>>> > -  diotest4 10 TBROK : diotest4.c:368: can't mmap file: Invalid
>>> argument
>>> > -  diotest4 11 TBROK : diotest4.c:368: Remaining cases broken
>>> > -I could reproduce it on emulated 5kc-malta, running 5.2.0-rc7.
>>> > -
>>> > -Test is trying to map into area immediately following heap as
>>> MAP_SHARED,
>>> > -but it used wrong alignment (fixed by 'lapi/mmap.h: include
>>> config.h').
>>> > -
>>> > -Usage of MAP_FIXED seems unnecessary, so drop that too and let the
>>> kernel
>>> > -pick an address.
>>> > -
>>> > -Reported-by: Hongzhi.Song <hongzhi.song at windriver.com>
>>> > -Signed-off-by: Jan Stancek <jstancek at redhat.com>
>>> > -Acked-by: Cyril Hrubis <chrubis at suse.cz>
>>> > -
>>> > -Upstream-Status: Backport
>>> > -[
>>> https://github.com/linux-test-project/ltp/commit/f5444eeeabf252b8884b9465d277b6af853819e3
>>> ]
>>> > -
>>> > -Signed-off-by: Yi Zhao <yi.zhao at windriver.com>
>>> > ----
>>> > - testcases/kernel/io/direct_io/diotest4.c | 8 ++------
>>> > - 1 file changed, 2 insertions(+), 6 deletions(-)
>>> > -
>>> > -diff --git a/testcases/kernel/io/direct_io/diotest4.c
>>> b/testcases/kernel/io/direct_io/diotest4.c
>>> > -index e4616e4..bf200cd 100644
>>> > ---- a/testcases/kernel/io/direct_io/diotest4.c
>>> > -+++ b/testcases/kernel/io/direct_io/diotest4.c
>>> > -@@ -352,18 +352,14 @@ int main(int argc, char *argv[])
>>> > -       total++;
>>> > -
>>> > -       /* Test-10: read, write to a mmaped file */
>>> > --      shm_base = (char *)(((long)sbrk(0) + (shmsz - 1)) & ~(shmsz -
>>> 1));
>>> > --      if (shm_base == NULL) {
>>> > --              tst_brkm(TBROK, cleanup, "sbrk failed: %s",
>>> strerror(errno));
>>> > --      }
>>> > -       offset = 4096;
>>> > -       count = bufsize;
>>> > -       if ((fd = open(filename, O_DIRECT | O_RDWR)) < 0) {
>>> > -               tst_brkm(TBROK, cleanup, "can't open %s: %s",
>>> > -                        filename, strerror(errno));
>>> > -       }
>>> > --      shm_base = mmap(shm_base, 0x100000, PROT_READ | PROT_WRITE,
>>> > --                      MAP_SHARED | MAP_FIXED, fd, 0);
>>> > -+      shm_base = mmap(0, 0x100000, PROT_READ | PROT_WRITE,
>>> > -+                      MAP_SHARED, fd, 0);
>>> > -       if (shm_base == (caddr_t) - 1) {
>>> > -               tst_brkm(TBROK, cleanup, "can't mmap file: %s",
>>> > -                        strerror(errno));
>>> > ---
>>> > -2.7.4
>>> > -
>>> > diff --git
>>> a/meta/recipes-extended/ltp/ltp/0012-getrlimit03-adjust-a-bit-of-code-to-compatiable-with.patch
>>> b/meta/recipes-extended/ltp/ltp/0012-getrlimit03-adjust-a-bit-of-code-to-compatiable-with.patch
>>> > deleted file mode 100644
>>> > index aecbc80e9b5..00000000000
>>> > ---
>>> a/meta/recipes-extended/ltp/ltp/0012-getrlimit03-adjust-a-bit-of-code-to-compatiable-with.patch
>>> > +++ /dev/null
>>> > @@ -1,64 +0,0 @@
>>> > -From 4ac747c1f7ff8e2ec2567d6672822e95a9b56e55 Mon Sep 17 00:00:00 2001
>>> > -From: "Hongzhi.Song" <hongzhi.song at windriver.com>
>>> > -Date: Mon, 15 Jul 2019 03:39:06 -0400
>>> > -Subject: [PATCH] getrlimit03: adjust a bit of code to compatiable
>>> with mips32
>>> > -
>>> > -Error info:
>>> > -getrlimit03.c:104: FAIL: __NR_prlimit64(0) had rlim_cur =
>>> > -ffffffffffffffff but __NR_getrlimit(0) had rlim_cur = 7fffffff
>>> > -
>>> > -According to kernel code: [arch/mips/include/uapi/asm/resource.h]
>>> > -RLIM_INFINITY is set to 0x7fffffffUL instead of ULONG_MAX on mips32.
>>> > -
>>> > - /*
>>> > - * SuS says limits have to be unsigned.
>>> > - * Which makes a ton more sense anyway,
>>> > - * but we keep the old value on MIPS32,
>>> > - * for compatibility:
>>> > - */
>>> > - #ifndef __mips64
>>> > - # define RLIM_INFINITY      0x7fffffffUL
>>> > - #endif
>>> > -
>>> > -Adding conditional statement about mips to fix this.
>>> > -
>>> > -Signed-off-by: Jan Stancek <jstancek at redhat.com>
>>> > -Signed-off-by: Hongzhi.Song <hongzhi.song at windriver.com>
>>> > -
>>> > -Upstream-Status: Backport
>>> > -[
>>> https://github.com/linux-test-project/ltp/commit/7a3bca63cd7f059d490b6274f0fdf3247be93fde
>>> ]
>>> > -
>>> > -Signed-off-by: Hongzhi.Song <hongzhi.song at windriver.com>
>>> > ----
>>> > - testcases/kernel/syscalls/getrlimit/getrlimit03.c | 8 +++++++-
>>> > - 1 file changed, 7 insertions(+), 1 deletion(-)
>>> > -
>>> > -diff --git a/testcases/kernel/syscalls/getrlimit/getrlimit03.c
>>> b/testcases/kernel/syscalls/getrlimit/getrlimit03.c
>>> > -index e4d56c4..319bc49 100644
>>> > ---- a/testcases/kernel/syscalls/getrlimit/getrlimit03.c
>>> > -+++ b/testcases/kernel/syscalls/getrlimit/getrlimit03.c
>>> > -@@ -26,6 +26,7 @@
>>> > -
>>> > - #include "tst_test.h"
>>> > - #include "lapi/syscalls.h"
>>> > -+#include "lapi/abisize.h"
>>> > -
>>> > - /**
>>> > -  * Linux provides an "old" getrlimit syscall handler that uses
>>> signed long,
>>> > -@@ -61,7 +62,12 @@ struct rlimit_ulong {
>>> > -       unsigned long rlim_cur;
>>> > -       unsigned long rlim_max;
>>> > - };
>>> > --const unsigned long RLIM_INFINITY_UL = ULONG_MAX;
>>> > -+
>>> > -+#if defined(__mips__) && defined(TST_ABI32)
>>> > -+      const unsigned long RLIM_INFINITY_UL = 0x7fffffffUL;
>>> > -+#else
>>> > -+      const unsigned long RLIM_INFINITY_UL = ULONG_MAX;
>>> > -+#endif
>>> > -
>>> > - static int getrlimit_ulong(int resource, struct rlimit_ulong *rlim)
>>> > - {
>>> > ---
>>> > -2.7.4
>>> > -
>>> > diff --git a/meta/recipes-extended/ltp/ltp_20190517.bb
>>> b/meta/recipes-extended/ltp/ltp_20190930.bb
>>> > similarity index 84%
>>> > rename from meta/recipes-extended/ltp/ltp_20190517.bb
>>> > rename to meta/recipes-extended/ltp/ltp_20190930.bb
>>> > index 60f749b4c01..9a436a52303 100644
>>> > --- a/meta/recipes-extended/ltp/ltp_20190517.bb
>>> > +++ b/meta/recipes-extended/ltp/ltp_20190930.bb
>>> > @@ -27,7 +27,7 @@ CFLAGS_append_x86-64 = " -fomit-frame-pointer"
>>> >
>>> >  CFLAGS_append_powerpc64 = " -D__SANE_USERSPACE_TYPES__"
>>> >  CFLAGS_append_mipsarchn64 = " -D__SANE_USERSPACE_TYPES__"
>>> > -SRCREV = "ac33ef87f0b9dc56533026435be3ea8c67ce86d2"
>>> > +SRCREV = "c9707b465a08397569920b676345474f44327200"
>>> >
>>> >  SRC_URI = "git://github.com/linux-test-project/ltp.git \
>>> >
>>>  file://0001-build-Add-option-to-select-libc-implementation.patch \
>>> > @@ -38,19 +38,8 @@ SRC_URI = "git://
>>> github.com/linux-test-project/ltp.git \
>>> >             file://0007-Fix-test_proc_kill-hanging.patch \
>>> >
>>>  file://0008-testcases-network-nfsv4-acl-acl1.c-Security-fix-on-s.patch \
>>> >
>>>  file://0009-open_posix_testsuite-mmap24-2-Relax-condition-a-bit.patch \
>>> > -
>>>  file://0010-shmctl01-don-t-use-hardcoded-index-0-for-SHM_STAT-te.patch \
>>> > -           file://0011-direct_io-diotest4-drop-MAP_FIXED.patch \
>>> > -
>>>  file://0012-getrlimit03-adjust-a-bit-of-code-to-compatiable-with.patch \
>>> > -
>>>  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 \
>>> > -           file://0001-cve-meltdown.c-Fix-kernel-symbol-finding.patch
>>> \
>>> > -
>>>  file://0001-testcases-use-python3-everywhere-to-run-python-scrip.patch \
>>> > -
>>>  file://0001-syscall-rt_sigtimedwait01-Fix-wrong-sigset-length-fo.patch \
>>> > -
>>>  file://0001-cve-2017-17052-Avoid-unsafe-exits-in-threads.patch \
>>> > -
>>>  file://0001-overcommit_memory-update-for-mm-fix-false-positive-O.patch \
>>> >
>>>  file://0001-mkswap01.sh-Add-udevadm-trigger-before-swap-verifica.patch \
>>> > +
>>>  file://0001-testcases-fix-an-absent-format-string-issue.patch \
>>> >             "
>>> >
>>> >  S = "${WORKDIR}/git"
>>> > --
>>> > 2.17.1
>>> >
>>> > --
>>> > _______________________________________________
>>> > Openembedded-core mailing list
>>> > Openembedded-core at lists.openembedded.org
>>> > http://lists.openembedded.org/mailman/listinfo/openembedded-core
>>>
>>
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