util-linux: backport test suite fixes

Backport a number of fixes so the test suite passes.

(From OE-Core rev: 398b9dab8675829f3428a4f00bffcf84525e0a46)

Signed-off-by: Ross Burton <ross.burton@arm.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

6 files changed, 258 insertions, 0 deletions

diff --git a/meta/recipes-core/util-linux/util-linux.inc b/meta/recipes-core/util-linux/util-linux.inc
index 9d7d8a23aa..f10d911fb1 100644
--- a/meta/recipes-core/util-linux/util-linux.inc
+++ b/meta/recipes-core/util-linux/util-linux.inc
@@ -36,5 +36,11 @@ SRC_URI = "${KERNELORG_MIRROR}/linux/utils/util-linux/v${MAJOR_VERSION}/util-lin
            file://display_testname_for_subtest.patch \
            file://avoid_parallel_tests.patch \
            file://8a3a74160b96498d672e3652827aa7e6d7f3a120.patch \
+           file://tests-kill.patch \
+           file://tests-blkdiscard.patch \
+           file://tests-ul.patch \
+           file://tests-eject.patch \
+           file://tests-lscpu.patch \
            "
+
 SRC_URI[sha256sum] = "bd07b7e98839e0359842110525a3032fdb8eaf3a90bedde3dd1652d32d15cce5"
diff --git a/meta/recipes-core/util-linux/util-linux/tests-blkdiscard.patch b/meta/recipes-core/util-linux/util-linux/tests-blkdiscard.patch
new file mode 100644
index 0000000000..34b07a4b2d
--- /dev/null
+++ b/meta/recipes-core/util-linux/util-linux/tests-blkdiscard.patch
@@ -0,0 +1,31 @@
+Upstream-Status: Backport
+Signed-off-by: Ross Burton <ross.burton@arm.com>
+
+From 45fe65d934df2c938701f1c3cd3e0a6f3bdf25e6 Mon Sep 17 00:00:00 2001
+From: Ross Burton <ross.burton@arm.com>
+Date: Tue, 29 Jun 2021 18:10:40 +0100
+Subject: [PATCH] tests/blkdiscard: check correct log file for errors
+
+When checking if the discard ioctl is supported, look in stderr not stdout.
+
+Signed-off-by: Ross Burton <ross.burton@arm.com>
+---
+ tests/ts/blkdiscard/offsets | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/tests/ts/blkdiscard/offsets b/tests/ts/blkdiscard/offsets
+index 9dddc35e2..5e724d51b 100755
+--- a/tests/ts/blkdiscard/offsets
++++ b/tests/ts/blkdiscard/offsets
+@@ -48,7 +48,7 @@ ts_log "testing offsets with full block size"
+ run_tscmd $TS_CMD_BLKDISCARD -v $DEVICE
+ if [ "$?" != "0" ]; then
+        # Skip the rest? For example loop backing files on NFS seem unsupported.
+-       grep -q "BLKDISCARD ioctl failed: Operation not supported" "$TS_OUTPUT" \
++       grep -q "BLKDISCARD ioctl failed: Operation not supported" "$TS_ERRLOG" \
+                && ts_skip "BLKDISCARD not supported"
+ fi
+ run_tscmd $TS_CMD_BLKDISCARD -v -o 1 $DEVICE
+-- 
+2.25.1
+
diff --git a/meta/recipes-core/util-linux/util-linux/tests-eject.patch b/meta/recipes-core/util-linux/util-linux/tests-eject.patch
new file mode 100644
index 0000000000..51e914d566
--- /dev/null
+++ b/meta/recipes-core/util-linux/util-linux/tests-eject.patch
@@ -0,0 +1,56 @@
+Upstream-Status: Submitted [https://github.com/karelzak/util-linux/pull/1375]
+Signed-off-by: Ross Burton <ross.burton@arm.com>
+
+From dd956268ba89fc1caf83c45c3c495f34d261e0e2 Mon Sep 17 00:00:00 2001
+From: Ross Burton <ross.burton@arm.com>
+Date: Thu, 1 Jul 2021 20:44:31 +0100
+Subject: [PATCH] test/eject: guard asan LD_PRELOAD with use-system-commands
+ check
+
+This test tries to add asan to LD_PRELOAD because the just-built eject
+will call the host /bin/umount, and apparently asan doesn't like this.
+
+However, if ldd isn't present, this fails as the path to asan is the
+error message saying that ldd isn't present.
+
+As the asan workaround is only needed when executing the binaries that
+have just been built and not the system binaries, only use it if the
+test is on the built binaries.
+
+Closes #1373.
+
+Signed-off-by: Ross Burton <ross.burton@arm.com>
+---
+ tests/ts/eject/umount | 16 +++++++++-------
+ 1 file changed, 9 insertions(+), 7 deletions(-)
+
+diff --git a/tests/ts/eject/umount b/tests/ts/eject/umount
+index a829d46c0..2be281ee3 100755
+--- a/tests/ts/eject/umount
++++ b/tests/ts/eject/umount
+@@ -60,13 +60,15 @@ function deinit_device {
+        ts_scsi_debug_rmmod
+ }
+ 
+-# As the eject binary execl()s an uninstrumented /bin/umount binary, we need
+-# to explicitly $LD_PRELOAD the ASan's runtime DSO, otherwise ASan will complain.
+-# Since all three utilities used by this test (eject, fdisk, mount) are just
+-# libtool wrappers, let's check the kill binary instead, which should have
+-# the needed DSO information.
+-ASAN_RT_PATH="$(ts_get_asan_rt_path "$TS_CMD_KILL")"
+-[ -n "$ASAN_RT_PATH" ] && export LD_PRELOAD="$ASAN_RT_PATH:$LD_PRELOAD"
++if [ "$TS_USE_SYSTEM_COMMANDS" != "yes" ]; then
++       # As the eject binary execl()s an uninstrumented /bin/umount binary, we need
++       # to explicitly $LD_PRELOAD the ASan's runtime DSO, otherwise ASan will complain.
++       # Since all three utilities used by this test (eject, fdisk, mount) are just
++       # libtool wrappers, let's check the kill binary instead, which should have
++       # the needed DSO information.
++       ASAN_RT_PATH="$(ts_get_asan_rt_path "$TS_CMD_KILL")"
++       [ -n "$ASAN_RT_PATH" ] && export LD_PRELOAD="$ASAN_RT_PATH:$LD_PRELOAD"
++fi
+ 
+ ts_init_subtest "by-disk"
+ init_device
+-- 
+2.25.1
+
diff --git a/meta/recipes-core/util-linux/util-linux/tests-kill.patch b/meta/recipes-core/util-linux/util-linux/tests-kill.patch
new file mode 100644
index 0000000000..fa49fd4142
--- /dev/null
+++ b/meta/recipes-core/util-linux/util-linux/tests-kill.patch
@@ -0,0 +1,88 @@
+Don't hardcode the use of /bin/kill, as this could be kill.procps.  Instead ask
+the shell what kill binary to use, which will be the symlink in
+/usr/lib/util-linux/ptest/bin/.
+
+Upstream-Status: Backport [https://github.com/karelzak/util-linux/pull/1367]
+Signed-off-by: Ross Burton <ross.burton@arm.com>
+
+From e3f8a88cf688dffacb5f6033a8d24e2db40f75f6 Mon Sep 17 00:00:00 2001
+From: Ross Burton <ross.burton@arm.com>
+Date: Tue, 29 Jun 2021 16:34:20 +0100
+Subject: [PATCH] Don't hardcode /bin
+
+---
+ tests/ts/kill/all_processes  | 2 +-
+ tests/ts/kill/name_to_number | 2 +-
+ tests/ts/kill/options        | 2 +-
+ tests/ts/kill/print_pid      | 2 +-
+ tests/ts/kill/queue          | 2 +-
+ 5 files changed, 5 insertions(+), 5 deletions(-)
+
+diff --git a/tests/ts/kill/all_processes b/tests/ts/kill/all_processes
+index 0b137574d..b2280777f 100755
+--- a/tests/ts/kill/all_processes
++++ b/tests/ts/kill/all_processes
+@@ -22,7 +22,7 @@ ts_skip_nonroot
+ 
+ # make sure we do not use shell built-in command
+ if [ "$TS_USE_SYSTEM_COMMANDS" == "yes" ]; then
+-       TS_CMD_KILL="/bin/kill"
++       TS_CMD_KILL="$(which kill)"
+ fi
+ 
+ ts_check_test_command "$TS_CMD_KILL"
+diff --git a/tests/ts/kill/name_to_number b/tests/ts/kill/name_to_number
+index 9f4881cb7..8a7f4bef0 100755
+--- a/tests/ts/kill/name_to_number
++++ b/tests/ts/kill/name_to_number
+@@ -20,7 +20,7 @@ ts_init "$*"
+ 
+ # make sure we do not use shell built-in command
+ if [ "$TS_USE_SYSTEM_COMMANDS" == "yes" ]; then
+-       TS_CMD_KILL="/bin/kill"
++       TS_CMD_KILL="$(which kill)"
+ fi
+ 
+ ts_check_test_command "$TS_CMD_KILL"
+diff --git a/tests/ts/kill/options b/tests/ts/kill/options
+index 2788c70a2..10653a543 100755
+--- a/tests/ts/kill/options
++++ b/tests/ts/kill/options
+@@ -20,7 +20,7 @@ ts_init "$*"
+ 
+ # make sure we do not use shell built-in command
+ if [ "$TS_USE_SYSTEM_COMMANDS" == "yes" ]; then
+-       TS_CMD_KILL="/bin/kill"
++       TS_CMD_KILL="$(which kill)"
+ fi
+ 
+ ts_check_test_command "$TS_CMD_KILL"
+diff --git a/tests/ts/kill/print_pid b/tests/ts/kill/print_pid
+index 6926a3714..6e2db3711 100755
+--- a/tests/ts/kill/print_pid
++++ b/tests/ts/kill/print_pid
+@@ -20,7 +20,7 @@ ts_init "$*"
+ 
+ # make sure we do not use shell built-in command
+ if [ "$TS_USE_SYSTEM_COMMANDS" == "yes" ]; then
+-       TS_CMD_KILL="/bin/kill"
++       TS_CMD_KILL="$(which kill)"
+ fi
+ 
+ ts_check_test_command "$TS_CMD_KILL"
+diff --git a/tests/ts/kill/queue b/tests/ts/kill/queue
+index 18f10e8c2..6c9e9efc9 100755
+--- a/tests/ts/kill/queue
++++ b/tests/ts/kill/queue
+@@ -20,7 +20,7 @@ ts_init "$*"
+ 
+ # make sure we do not use shell built-in command
+ if [ "$TS_USE_SYSTEM_COMMANDS" == "yes" ]; then
+-       TS_CMD_KILL="/bin/kill"
++       TS_CMD_KILL="$(which kill)"
+ fi
+ 
+ ts_check_test_command "$TS_CMD_KILL"
+-- 
+2.25.1
+
diff --git a/meta/recipes-core/util-linux/util-linux/tests-lscpu.patch b/meta/recipes-core/util-linux/util-linux/tests-lscpu.patch
new file mode 100644
index 0000000000..36a19bd5a5
--- /dev/null
+++ b/meta/recipes-core/util-linux/util-linux/tests-lscpu.patch
@@ -0,0 +1,42 @@
+Upstream-Status: Backport
+Signed-off-by: Ross Burton <ross.burton@arm.com>
+
+From c2ca2837a27a3f1344904037ea691bfdbb288f02 Mon Sep 17 00:00:00 2001
+From: Karel Zak <kzak@redhat.com>
+Date: Fri, 2 Jul 2021 13:12:13 +0200
+Subject: [PATCH] lscpu: don't use DMI if executed with --sysroot
+
+Signed-off-by: Karel Zak <kzak@redhat.com>
+---
+ sys-utils/lscpu-arm.c | 8 +++++---
+ 1 file changed, 5 insertions(+), 3 deletions(-)
+
+diff --git a/sys-utils/lscpu-arm.c b/sys-utils/lscpu-arm.c
+index d52765f9d..c7128094c 100644
+--- a/sys-utils/lscpu-arm.c
++++ b/sys-utils/lscpu-arm.c
+@@ -322,7 +322,8 @@ static void arm_decode(struct lscpu_cxt *cxt, struct lscpu_cputype *ct)
+ 
+        arm_ids_decode(ct);
+        arm_rXpY_decode(ct);
+-       if (cxt->is_cluster)
++
++       if (!cxt->noalive && cxt->is_cluster)
+                ct->nr_socket_on_cluster = get_number_of_physical_sockets_from_dmi();
+ }
+ 
+@@ -330,8 +331,9 @@ static int is_cluster_arm(struct lscpu_cxt *cxt)
+ {
+        struct stat st;
+ 
+-       if (!(strcmp(cxt->arch->name, "aarch64")) &&
+-            (stat(_PATH_ACPI_PPTT, &st) < 0) && (cxt->ncputypes == 1))
++       if (!cxt->noalive
++           && strcmp(cxt->arch->name, "aarch64") == 0
++           && stat(_PATH_ACPI_PPTT, &st) < 0 && cxt->ncputypes == 1)
+                return 1;
+        else
+                return 0;
+-- 
+2.25.1
+
diff --git a/meta/recipes-core/util-linux/util-linux/tests-ul.patch b/meta/recipes-core/util-linux/util-linux/tests-ul.patch
new file mode 100644
index 0000000000..6896393105
--- /dev/null
+++ b/meta/recipes-core/util-linux/util-linux/tests-ul.patch
@@ -0,0 +1,35 @@
+Upstream-Status: Backport
+Signed-off-by: Ross Burton <ross.burton@arm.com>
+
+From b1c71f19ea404e74d36ca5b8fbb0484043cdaef3 Mon Sep 17 00:00:00 2001
+From: Ross Burton <ross.burton@arm.com>
+Date: Wed, 30 Jun 2021 11:25:01 +0100
+Subject: [PATCH] tests: mark ul/ul as a known failure
+
+As with ul/basic, this test produces different output when ran under
+different terminals, which isn't very useful.
+
+Set TS_KNOWN_FAIL so that these problems don't cause the test to fail.
+
+Signed-off-by: Ross Burton <ross.burton@arm.com>
+---
+ tests/ts/ul/ul | 3 +++
+ 1 file changed, 3 insertions(+)
+
+diff --git a/tests/ts/ul/ul b/tests/ts/ul/ul
+index b856e33db..c707658ac 100755
+--- a/tests/ts/ul/ul
++++ b/tests/ts/ul/ul
+@@ -20,6 +20,9 @@ ts_init "$*"
+ 
+ ts_check_test_command "$TS_CMD_UL"
+ 
++# This test provides different result on some terminals and virtual machines
++TS_KNOWN_FAIL="yes"
++
+ printf "a\x08ab\x5F\x08c\\n\\ttab\\f\\b\\r" |
+        $TS_CMD_UL -t xterm >> $TS_OUTPUT 2>> $TS_ERRLOG
+ 
+-- 
+2.25.1
+