June 2012 - kernel-tests-commits - Fedora Mailing-Lists

kernel-tests master: Add a path to ignore-files.sh invocation in sysfs-perms (cef10d0)

by jwboyer＠lists.fedorahosted.org

Repository : http://git.fedorahosted.org/git/?p=kernel-tests.git On branch : master >--------------------------------------------------------------- commit cef10d027b9cb91165e8c1ee7cccffdc6b38baf0 Author: Josh Boyer <jwboyer(a)redhat.com> Date: Wed Jun 13 14:11:50 2012 -0400 Add a path to ignore-files.sh invocation in sysfs-perms >--------------------------------------------------------------- default/sysfs-perms/runtest.sh | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/default/sysfs-perms/runtest.sh b/default/sysfs-perms/runtest.sh index 730f5e0..69f5e6b 100755 --- a/default/sysfs-perms/runtest.sh +++ b/default/sysfs-perms/runtest.sh @@ -1,6 +1,6 @@ #!/bin/sh -COUNT=$(find /sys -type f -perm 666 | ignore-files.sh | wc -l) +COUNT=$(find /sys -type f -perm 666 | ./ignore-files.sh | wc -l) if [ "$COUNT" != "0" ]; then echo Found world-writable files in sysfs.

11 years, 11 months

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kernel-tests master: Ignore vim swap files (116fe93)

by jwboyer＠lists.fedorahosted.org

Repository : http://git.fedorahosted.org/git/?p=kernel-tests.git On branch : master >--------------------------------------------------------------- commit 116fe93c958465367378c4732b93f24f559ad528 Author: Josh Boyer <jwboyer(a)redhat.com> Date: Wed Jun 13 14:09:25 2012 -0400 Ignore vim swap files >--------------------------------------------------------------- .gitignore | 1 + 1 files changed, 1 insertions(+), 0 deletions(-) diff --git a/.gitignore b/.gitignore index 9afd471..2ccc518 100644 --- a/.gitignore +++ b/.gitignore @@ -1,2 +1,3 @@ *.o logs +*.sw?

11 years, 11 months

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kernel-tests master: Add cachedrop test (59821e8)

by jwboyer＠lists.fedorahosted.org

Repository : http://git.fedorahosted.org/git/?p=kernel-tests.git On branch : master >--------------------------------------------------------------- commit 59821e8afb643d3413a85b081d8c3d509db29b7e Author: Josh Boyer <jwboyer(a)redhat.com> Date: Wed Jun 13 14:04:25 2012 -0400 Add cachedrop test Adapted from a similar test originally authored by Zhouping Liu >--------------------------------------------------------------- default/cachedrop/drop_caches.sh | 123 ++++++++++++++++++++++++++++++++++++++ default/cachedrop/runtest.sh | 16 +++++ 2 files changed, 139 insertions(+), 0 deletions(-) diff --git a/default/cachedrop/drop_caches.sh b/default/cachedrop/drop_caches.sh new file mode 100755 index 0000000..b6f0bf5 --- /dev/null +++ b/default/cachedrop/drop_caches.sh @@ -0,0 +1,123 @@ +#!/bin/sh + +# Copyright (c) 2011 Red Hat, Inc. All rights reserved. This copyrighted material +# is made available to anyone wishing to use, modify, copy, or +# redistribute it subject to the terms and conditions of the GNU General +# Public License v.2. +# +# This program is distributed in the hope that it will be useful, but WITHOUT ANY +# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A +# PARTICULAR PURPOSE. See the GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. +# +# Author: Zhouping Liu <zliu(a)redhat.com> + +TMP_FILE=`mktemp /tmp/drop_XXXXXX` +TUNE_FILE=/proc/sys/vm/drop_caches + +function verify_tune_value() +{ + if [ $# -ne 2 ]; then + echo "Usage: verify_tune [TUNE_FILE] [TUNE_VALUE]" + exit -1; + fi + + TUNE_FILE=$1 + TUNE_VALUE=$2 + + TEST_TUNE=`cat ${TUNE_FILE}` + if [ ${TEST_TUNE} -ne ${TUNE_VALUE} ]; then + echo "TestError: Set value to ${TUNE_FILE} Failed" + exit -1 + fi +} + +function free_pagecache() +{ + dd if=/dev/zero of=${TMP_FILE} bs=1024k count=100 > /dev/null + sleep 1 + original_cache=`vmstat | awk '{print $6}'| sed -n '3p'` + + sync + echo 1 > ${TUNE_FILE} + verify_tune_value ${TUNE_FILE} 1 + + sleep 1 + new_pagecache=`vmstat | awk '{print $6}'| sed -n '3p'` + if [ ${new_pagecache} -gt ${original_cache} ]; then + echo "TestError: Can't free pagecache" + echo "${new_cache} ${original_cache}" + exit -1 + fi + + rm -rf ${TMP_FILE} +} + +function free_dentries_inodes() +{ + for X in `seq 1 20`; do + touch ${TMP_FILE}$X + echo "TEST" > ${TMP_FILE}$X + done + sleep 2 + original_cache=`vmstat | awk '{print $6}'| sed -n '3p'` + + sync + echo 2 > ${TUNE_FILE} + verify_tune_value ${TUNE_FILE} 2 + sleep 2 + + new_cache=`vmstat | awk '{print $6}'| sed -n '3p'` + if [ ${new_cache} -gt ${original_cache} ]; then + echo "TestError: Can't free dentries and inodes" + echo "${new_cache} ${original_cache}" + exit -1 + fi + + rm -rf ${TMP_FILE}* +} + +function free_pagecache_dentries_inodes() +{ + dd if=/dev/zero of=${TMP_FILE} bs=1024k count=10 > /dev/null + for X in `seq 1 10`; do + touch ${TMP_FILE}$X + echo "TEST" > ${TMP_FILE}$X + done + sleep 2 + + original_cache=`vmstat | awk '{print $6}'| sed -n '3p'` + + sync + echo 3 > ${TUNE_FILE} + verify_tune_value ${TUNE_FILE} 3 + sleep 1 + + new_cache=`vmstat | awk '{print $6}'| sed -n '3p'` + if [ ${new_cache} -gt ${original_cache} ]; then + echo "TestError: Can't free dentries and inodes and pagecache" + echo "${new_cache} ${original_cache}" + exit -1 + fi + + rm -rf ${TMP_FILE}* +} + +function main() +{ + if ! [ -f ${TUNE_FILE} ]; then + echo "Could not locate ${TUNE_FILE}" + exit -1 + fi + + free_pagecache + free_dentries_inodes + free_pagecache_dentries_inodes + + echo "TestPASS: ${TUNE_FILE} PASS" +} + +main diff --git a/default/cachedrop/runtest.sh b/default/cachedrop/runtest.sh new file mode 100755 index 0000000..e565dea --- /dev/null +++ b/default/cachedrop/runtest.sh @@ -0,0 +1,16 @@ +#!/bin/sh + +source ../../utils/root-check.sh + +check_root +is_root=$? +if [ "$is_root" -ne "0" ]; then + exit 3 +fi + +# Run +./drop_caches.sh +if [ "$?" -ne "0" ]; then + echo "Could not run tests" + exit -1 +fi

11 years, 11 months

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kernel-tests master: Run with MALLOC_CHECK_ and MALLOC_PERTURB_ unset (3a636e1)

by jwboyer＠lists.fedorahosted.org

Repository : http://git.fedorahosted.org/git/?p=kernel-tests.git On branch : master >--------------------------------------------------------------- commit 3a636e16f1ca33c254adbdec9b62335fb6b0058e Author: Josh Boyer <jwboyer(a)redhat.com> Date: Wed Jun 13 13:33:36 2012 -0400 Run with MALLOC_CHECK_ and MALLOC_PERTURB_ unset >--------------------------------------------------------------- runtests.sh | 4 ++++ 1 files changed, 4 insertions(+), 0 deletions(-) diff --git a/runtests.sh b/runtests.sh index dd1eaa2..d93cc70 100755 --- a/runtests.sh +++ b/runtests.sh @@ -15,6 +15,10 @@ if [ ! -f /usr/bin/gcc ]; then exit fi +# unset MALLOC_CHECK_ and MALLOC_PERTURB_. Some tests might not work well +# with those active (like libhugetlbfs) +unset MALLOC_CHECK_ +unset MALLOC_PERTURB_ if [ ! -d "$topdir/logs" ] ; then mkdir $topdir/logs

11 years, 11 months

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kernel-tests master: Merge branch 'master' of ssh://git.fedorahosted.org/git/kernel-tests (834c897)

by jwboyer＠lists.fedorahosted.org

Repository : http://git.fedorahosted.org/git/?p=kernel-tests.git On branch : master >--------------------------------------------------------------- commit 834c897d056e130ecbb7c26a68cdcb969eafb179 Merge: 71f1282 e075d43 Author: Josh Boyer <jwboyer(a)redhat.com> Date: Tue Jun 12 15:48:40 2012 -0400 Merge branch 'master' of ssh://git.fedorahosted.org/git/kernel-tests >--------------------------------------------------------------- .gitignore | 1 + default/stack-randomness/runtest.sh | 9 +++++++++ default/sysfs-perms/ignore-files.sh | 10 ++++++++++ default/sysfs-perms/runtest.sh | 11 +++++++++++ 4 files changed, 31 insertions(+), 0 deletions(-) diff --git a/.gitignore b/.gitignore index 5761abc..9afd471 100644 --- a/.gitignore +++ b/.gitignore @@ -1 +1,2 @@ *.o +logs diff --git a/default/stack-randomness/runtest.sh b/default/stack-randomness/runtest.sh new file mode 100755 index 0000000..ac519a7 --- /dev/null +++ b/default/stack-randomness/runtest.sh @@ -0,0 +1,9 @@ +#!/bin/sh +COUNT=$(for i in `seq 1 1000` ; do grep stack /proc/self/maps; done | sort -u | uniq -c | wc -l) + +if [ $COUNT -lt 950 ]; then + echo "Stack randomness changes < 95% of the time ($COUNT)" + exit -1 +else + exit 0 +fi diff --git a/default/sysfs-perms/ignore-files.sh b/default/sysfs-perms/ignore-files.sh new file mode 100755 index 0000000..9f4305c --- /dev/null +++ b/default/sysfs-perms/ignore-files.sh @@ -0,0 +1,10 @@ +#!/bin/sh + +grep -v event_control |\ +grep -v "/sys/fs/selinux/member" |\ +grep -v "/sys/fs/selinux/user" |\ +grep -v "/sys/fs/selinux/relabel" |\ +grep -v "/sys/fs/selinux/create" |\ +grep -v "/sys/fs/selinux/access" |\ +grep -v "/sys/fs/selinux/context" + diff --git a/default/sysfs-perms/runtest.sh b/default/sysfs-perms/runtest.sh new file mode 100755 index 0000000..730f5e0 --- /dev/null +++ b/default/sysfs-perms/runtest.sh @@ -0,0 +1,11 @@ +#!/bin/sh + +COUNT=$(find /sys -type f -perm 666 | ignore-files.sh | wc -l) + +if [ "$COUNT" != "0" ]; then + echo Found world-writable files in sysfs. + find /sys -type f -perm 666 | ignore-files.sh + exit -1 +fi + +exit 0

11 years, 11 months

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kernel-tests master: Fixup typo in libhugetlbfs test cleanup (71f1282)

by jwboyer＠lists.fedorahosted.org

Repository : http://git.fedorahosted.org/git/?p=kernel-tests.git On branch : master >--------------------------------------------------------------- commit 71f12823ca111086668c4558a1356aed93aa1e6c Author: Josh Boyer <jwboyer(a)redhat.com> Date: Tue Jun 12 15:48:17 2012 -0400 Fixup typo in libhugetlbfs test cleanup >--------------------------------------------------------------- default/libhugetlbfs/runtest.sh | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/default/libhugetlbfs/runtest.sh b/default/libhugetlbfs/runtest.sh index 2231145..bd5953c 100755 --- a/default/libhugetlbfs/runtest.sh +++ b/default/libhugetlbfs/runtest.sh @@ -46,4 +46,4 @@ obj/hugeadm --pool-pages-max 2MB:0 make clean > /dev/null 2> /dev/null cd .. -rm -rf libhugeltbfs_results.* +rm -rf libhugetlbfs_results.*

11 years, 11 months

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kernel-tests master: Add libhugetlbfs tests (f76b812)

by jwboyer＠lists.fedorahosted.org

Repository : http://git.fedorahosted.org/git/?p=kernel-tests.git On branch : master >--------------------------------------------------------------- commit f76b8121a1a5691d38d525f3b9652506ed1e8090 Author: Josh Boyer <jwboyer(a)redhat.com> Date: Tue Jun 12 15:46:54 2012 -0400 Add libhugetlbfs tests >--------------------------------------------------------------- Diff suppressed because of size. To see it, use: git diff --patch-with-stat --no-color --find-copies-harder --ignore-space-at-eol ^f76b8121a1a5691d38d525f3b9652506ed1e8090~1 f76b8121a1a5691d38d525f3b9652506ed1e8090

11 years, 11 months

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kernel-tests master: look for new world-writable files in sysfs (e075d43)

by davej＠lists.fedorahosted.org

Repository : http://git.fedorahosted.org/git/?p=kernel-tests.git On branch : master >--------------------------------------------------------------- commit e075d4304e0cc5932fb211ac2ad308a8d11f91b3 Author: Dave Jones <davej(a)redhat.com> Date: Tue Jun 12 15:34:57 2012 -0400 look for new world-writable files in sysfs (New ones will need white-listing. At the least they should prompt an audit) >--------------------------------------------------------------- default/sysfs-perms/ignore-files.sh | 10 ++++++++++ default/sysfs-perms/runtest.sh | 11 +++++++++++ 2 files changed, 21 insertions(+), 0 deletions(-) diff --git a/default/sysfs-perms/ignore-files.sh b/default/sysfs-perms/ignore-files.sh new file mode 100755 index 0000000..9f4305c --- /dev/null +++ b/default/sysfs-perms/ignore-files.sh @@ -0,0 +1,10 @@ +#!/bin/sh + +grep -v event_control |\ +grep -v "/sys/fs/selinux/member" |\ +grep -v "/sys/fs/selinux/user" |\ +grep -v "/sys/fs/selinux/relabel" |\ +grep -v "/sys/fs/selinux/create" |\ +grep -v "/sys/fs/selinux/access" |\ +grep -v "/sys/fs/selinux/context" + diff --git a/default/sysfs-perms/runtest.sh b/default/sysfs-perms/runtest.sh new file mode 100755 index 0000000..730f5e0 --- /dev/null +++ b/default/sysfs-perms/runtest.sh @@ -0,0 +1,11 @@ +#!/bin/sh + +COUNT=$(find /sys -type f -perm 666 | ignore-files.sh | wc -l) + +if [ "$COUNT" != "0" ]; then + echo Found world-writable files in sysfs. + find /sys -type f -perm 666 | ignore-files.sh + exit -1 +fi + +exit 0

11 years, 11 months

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kernel-tests master: ignore logs (bc4bb00)

by davej＠lists.fedorahosted.org

Repository : http://git.fedorahosted.org/git/?p=kernel-tests.git On branch : master >--------------------------------------------------------------- commit bc4bb007fdc5318879e1cb068d99e97104fa8d18 Author: Dave Jones <davej(a)redhat.com> Date: Tue Jun 12 15:10:55 2012 -0400 ignore logs >--------------------------------------------------------------- .gitignore | 1 + 1 files changed, 1 insertions(+), 0 deletions(-) diff --git a/.gitignore b/.gitignore index 5761abc..9afd471 100644 --- a/.gitignore +++ b/.gitignore @@ -1 +1,2 @@ *.o +logs

11 years, 11 months

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kernel-tests master: add another stack randomisation measurement test (6f2e5b9)

by davej＠lists.fedorahosted.org

Repository : http://git.fedorahosted.org/git/?p=kernel-tests.git On branch : master >--------------------------------------------------------------- commit 6f2e5b9a8fd9cd7cbc9ee7760d9ed18f1202dcf2 Author: Dave Jones <davej(a)redhat.com> Date: Tue Jun 12 15:10:28 2012 -0400 add another stack randomisation measurement test >--------------------------------------------------------------- default/stack-randomness/runtest.sh | 9 +++++++++ 1 files changed, 9 insertions(+), 0 deletions(-) diff --git a/default/stack-randomness/runtest.sh b/default/stack-randomness/runtest.sh new file mode 100755 index 0000000..ac519a7 --- /dev/null +++ b/default/stack-randomness/runtest.sh @@ -0,0 +1,9 @@ +#!/bin/sh +COUNT=$(for i in `seq 1 1000` ; do grep stack /proc/self/maps; done | sort -u | uniq -c | wc -l) + +if [ $COUNT -lt 950 ]; then + echo "Stack randomness changes < 95% of the time ($COUNT)" + exit -1 +else + exit 0 +fi

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kernel-tests-commits June 2012