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Added HOMEPAGE and DESCRIPTION for recipes with missing decriptions or homepage
[YOCTO #13471]
Signed-off-by: Dorinda Bassey <dorindabassey@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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This CVE is about TOCTOU (time-of-check time-of-use)
race condition when copying and removing directory trees
which had very low severity problem and marked as closed
and won't fix. Therefore whitelisted CVE-2013-4235.
Master, gatesgarth and dunfell all have shadow version 4.81.
Hence, this is applicable for master, gatesgarth and dunfell.
Link: https://bugzilla.redhat.com/show_bug.cgi?id=884658
Signed-off-by: Sana Kazi <Sana.Kazi@kpit.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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lastlog needs logwtmp which musl does not provide
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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When testing pseudo changes I realised these recipes have packaging tasks
but don't generate packages. Drop the packages tasks for cleanliness.
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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This recipe only fetches local files, so there's no need for a checksum.
These have been present for some time and nobody noticed.
Signed-off-by: Paul Eggleton <paul.eggleton@linux.microsoft.com>
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0001-Do-not-check-for-validity-of-shell-executable.patch
CVE-2019-19882.patch
Removed since they are included in 4.8.1.
Signed-off-by: Wang Mingyu <wangmy@cn.fujitsu.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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Backport patch from <https://github.com/shadow-maint/shadow/pull/199/
commits/66b7bc0dcfda12d7f58eba993bd02872cae1d713> to solve
CVE-2019-19882.
Signed-off-by: Li Zhou <li.zhou@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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Drop two backports.
Remove 0001-useradd.c-create-parent-directories-when-necessary.patch
as upstream has addressed the issue:
https://github.com/shadow-maint/shadow/commit/b3b6d9d77c1d18b98670b97157777bb74092cd69
Rebase the rest of the paches.
Add a patch to remove the check for validity of login shells
which does not work in our environment.
Disable sssd cache support as that needs Fedora-specific tooling.
Signed-off-by: Alexander Kanavin <alex.kanavin@gmail.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
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The previous homepage and issue tracker is no longer available.
Remove some trailing whitespace
Signed-off-by: Maxime Roussin-Bélanger <maxime.roussinbelanger@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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The previous commit <shadow: use relaxed usernames> works only for
target. When test with configuration:
INHERIT += 'extrausers'
EXTRA_USERS_PARAMS += "useradd -p '' aBcD; "
and run "bitbake core-image-minimal", error occurs:
NOTE: core-image-minimal: Performing useradd with [
-R .../build/tmp-glibc/work/qemux86_64-wrs-linux/core-image-minimal/1.0-r0/rootfs -p '' aBcD]
useradd: invalid user name 'aBcD'
Here move the patch for using relaxed usernames from class_target to
the source code for all.
Signed-off-by: Li Zhou <li.zhou@windriver.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
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BSD license files must include the copyright notice.
Signed-off-by: Ross Burton <ross.burton@intel.com>
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This fixed a potential security vulnerability on musl and made
the patch obsolete.
Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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A configure error occurs when /bin/sh -> dash:
checking for is_selinux_enabled in -lselinux... yes
checking for semanage_connect in -lsemanage... yes
configure: 16322: test: yesyes: unexpected operator
Use "=" instead of "==" since dash doesn't support the latter.
Signed-off-by: Yi Zhao <yi.zhao@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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The third field in the /etc/shadow file (sp_lstchg) contains the date of
the last password change expressed as the number of days since Jan 1,
1970.
Backport the upstream changes to honour SOURCE_DATE_EPOCH for build
reproducibility.
Signed-off-by: Alex Kiernan <alex.kiernan@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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The 0001-useradd-copy-extended-attributes-of-home.patch (oe-core commit:
eed66e85af5ca6bbdd80cc3d5cf8453e8d8880bc) introduced a runtime failure
when enable SELinux.
When enable SELinux, The directory /home/user will get the extended
attributes of /etc/skel. However, the SELinux lable for /etc/skel is
etc_t which is also copied to /home/user. It will cause the user can not
write their home directory because the SELinux lable for /home/user
should be user_home_dir_t.
See discussion: http://lists.openembedded.org/pipermail/openembedded-core/2018-January/146039.html
The solution at the moment is to drop this patch.
Signed-off-by: Yi Zhao <yi.zhao@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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After eglibc was merged into glibc, Kconfig support was also dropped so
these libc features therefore are not effective anymore and can be
removed
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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The shadow configure script tries really hard to detect the running
shell to make sure it doesn't do unsupported calls.
On my system the shell is detected as /bin/sh, while a build in an
ubuntu docker it resolves to /bin/bash. And since the shell path is
baked into the target binaries through config.h, the build becomes
inreproducible.
Fix reproducibility by hard-coding the shell to be /bin/sh
Signed-off-by: Martin Hundebøll <martin@geanix.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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The following patches are removed because problems have been fixed in this version.
0001-shadow-CVE-2017-12424
fix-installation-failure-with-subids-disabled.patch
usermod-fix-compilation-failure-with-subids-disabled.patch
CVE-2017-2616.patch
check_size_of_uid_t_and_gid_t_using_AC_CHECK_SIZEOF.patch
0001-Do-not-read-login.defs-before-doing-chroot.patch
The following patches are rebased.
0001-Disable-use-of-syslog-for-sysroot.patch
0001-useradd-copy-extended-attributes-of-home.patch
0001-useradd.c-create-parent-directories-when-necessary.patch
allow-for-setting-password-in-clear-text.patch
Signed-off-by: Chen Qi <Qi.Chen@windriver.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
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Signed-off-by: Andrej Valek <andrej.valek@siemens.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
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Alioth is dead so we can't use it for SRC_URI anymore. There is a shadow
repository on GitHub which is the new upstream, but for some reason it is
missing the 4.2.1 tag and tarball that we use. Also 4.2.1 was never uploaded
into Debian itself, so we can't use their mirror network either.
For now point SRC_URI at the Yocto Project source mirror and set
UPSTREAM_CHECK_URI so that we get nagged to upgrade to 4.6.
Signed-off-by: Ross Burton <ross.burton@intel.com>
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Fix below errors while pam is enabled on target:
root@qemux86:~# newusers
newusers: PAM: Authentication failure
root@qemux86:~# chpasswd
chpasswd: PAM: Authentication failure
The configs copied from "chgpasswd" which command works with pam.
Signed-off-by: Hu <yadi.hu@windriver.com>
Signed-off-by: Wenzong Fan <wenzong.fan@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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Update shadow to change ownership of /var/spool/mail from root:root to
root:mail and permission from 0755 to 0775 just as in most popular
distributions such as fedora and debian(It also set setgid bit in debian
but we don't need it).
Signed-off-by: Kai Kang <kai.kang@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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Fedora28[1] has decided to go ahead and use libxcrypt to replace libcrypt from glibc
despite the change not having merged into glibc upstream yet. This breaks the use of
uninative in OE on fedora28 since binaries there are now using new symbols only found
in libxcrypt. libxcrypt is meant to be backwards compatible with libcrypt but not the
reverse.
Since this will impact OE in the next release cycle, this changes nativesdk only
to use this new model and adds libxcrypt to work in that case. This allows us to
build a uninative which is compatible with fedora28 and previous other OSes.
In order to work, recipes will now need to depend on virtual/crypt where they use
libcrypt since its now a separate library and we can't depend on it from glibc to
preseve backwards compatibility since glibc needs to build first. For now, only the
problematic nativesdk recipes have been fixed up. For target use, the default
provider remains glibc for now. Assuming this change is merged into upstream glibc,
we will need to roll this change out for the target but we will do this in the next
release cycle when we can better deal with the resulting bugs.
[1] https://fedoraproject.org/wiki/Changes/Replace_glibc_libcrypt_with_libxcrypt
Original patch from Charles-Antoine Couret <charles-antoine.couret@essensium.com>,
tweaked by RP to add virtual provides, SkipRecipe for libxcrypt and other minor
tweaks.
Signed-off-by: Charles-Antoine Couret <charles-antoine.couret@essensium.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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* fails for nativesdk-shadow with:
pwconv: /etc/passwd.29063: No such file or directory
pwconv: cannot lock /etc/passwd; try again later.
Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
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Backport a patch to fix CVE-2017-12424.
In shadow before 4.5, the newusers tool could be made to manipulate
internal data structures in ways unintended by the authors.
Reference link: https://nvd.nist.gov/vuln/detail/CVE-2017-12424
CVE: CVE-2017-12424
Signed-off-by: Chen Qi <Qi.Chen@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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uclibc support was removed a while ago and musl works much better. Start to
remove the various overrides and patches related to uclibc which are no longer
needed.
uclibc support in a layer would still be possible. I have strong reasons to
believe nobody is still using uclibc since patches are missing and I doubt
the metadata even parses anymore.
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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Both shadow and util-linux packages provides 'nologin' binary in ${base_sbindir}
and ${sbindir} respectively, this leads to conflict when 'usrmerge' feature is
enabled, where ${sbindir} == ${base_sbindir}. Hance, handle this to alternative
system to resolve the conflict.
Signed-off-by: Amarnath Valluri <amarnath.valluri@intel.com>
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The copy of extended attributes is interesting for
Smack systems because it allows to set the security
template of the user's home directories without
modifying the tools (useradd here). But the version
of useradd that copies the extended attributes doesn't
copy the extended attributes of the root. This can make
use of homes impossible! This patch corrects the issue
by copying the extended attributes of the root directory:
/home/user will get the extended attributes of /etc/skel.
The patch is submitted upstream (see
http://lists.alioth.debian.org/pipermail/pkg-shadow-commits/2017-March/003804.html)
The existing patch specific to open-embedded is updated:
0001-useradd.c-create-parent-directories-when-necessary.patch
Also, attr are activated for native tools.
This is needed when users are created during image creation.
Signed-off-by: José Bollo <jose.bollo@iot.bzh>
Signed-off-by: Ross Burton <ross.burton@intel.com>
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When DISTRO_FEATURES has 'xattr' the shadow package
now automatically activates its config 'attr'.
Signed-off-by: José Bollo <jose.bollo@iot.bzh>
Signed-off-by: Ross Burton <ross.burton@intel.com>
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Signed-off-by: Peter Kjellerstedt <peter.kjellerstedt@axis.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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pwconv and grpconv are used in the postinstall script.
Signed-off-by: Jussi Kukkonen <jussi.kukkonen@intel.com>
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This manpage is also shipped in util-linux-doc as an alternative, so it needs to
be managed as an alternative here too.
Signed-off-by: Ross Burton <ross.burton@intel.com>
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The groupadd from shadow does not allow upper case group names, the
same is true for the upstream shadow. But distributions like
Debian/Ubuntu/CentOS has their own way to cope with this problem,
this patch is picked up from CentOS release 7.0 to relax the usernames
restrictions to allow the upper case group names, and the relaxation is
POSIX compliant because POSIX indicate that usernames are composed of
characters from the portable filename character set [A-Za-z0-9._-].
Signed-off-by: Shan Hai <shan.hai@windriver.com>
Signed-off-by: Mingli Yu <Mingli.Yu@windriver.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
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error: file /usr/share/man/man1/su.1 from install of shadow-doc-4.2.1
conflicts with file from package coreutils-doc-6.9-r5
Signed-off-by: Dai Caiyun <daicy.fnst@cn.fujitsu.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
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Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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When building shadow-native, syslog was disabled for useradd and
groupadd. This disables it also for groupdel, groupmems, groupmod,
userdel and usermod (i.e., the use of syslog is now disabled for all
commands supported by useradd_base.bbclass).
Signed-off-by: Peter Kjellerstedt <peter.kjellerstedt@axis.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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Update alternatives of man pages in several packages.
Signed-off-by: Kai Kang <kai.kang@windriver.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
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0001-su.c-fix-to-exec-command-correctly.patch is removed. Below is the reason.
This patch is introduced to solve the 'su: applet not found' problem when
executing `su -l xxx -c env'. The patch references codes of previous release
of shadow. However, this patch introduces bug#5359. So it's not correct.
Let's first look at the root cause of 'su: applet not found' problem.
This problem appears when /bin/sh is provided by busybox.
When executing `su -l xxx -c env' command, the following function is invoked.
execve("/bin/sh", ["-su", "-c", "env"], [/* 6 vars */])
Note that the argv[0] provided to new executable file (/bin/sh) is "-su".
As /bin/sh is a symlink to /bin/busybox. It's /bin/busybox that is executed.
In busybox's appletlib.c, it would examine argv[0], try to find an applet
that has the same name, and then try to execute the main function of the
applet. This logic results in `su' applet from busybox to be executed.
However, we default to set 'BUSYBOX_SPLIT_SUID' to "1", so 'su' is not found.
Further more, even if we set 'BUSYBOX_SPLIT_SUID' to "0", so that 'su' applet
is found. The whole behaviour is still not correct. Because 'su' from shadow
takes higher priority than that from busybox, so 'su' from busybox should never
be executed on such system unless it's specified clearly by the end user.
The logic of busybox's appletlib.c is totally correct from the point of busybox
itself. It's an integration problem.
To solve the above problem, this patch comment out SU_NAME in /etc/login.defs
so that the final function executed in shadow's su is as below.
execve("/bin/sh", ["-sh", "-c", "env"], [/* 6 vars */])
[YOCTO #5359]
[YOCTO #7137]
Signed-off-by: Chen Qi <Qi.Chen@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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The rootfs creator automatically removes shadow for read-only
root filesystems, which breaks use of PAM plugins for login and
other process identity management utilities. Package those programs
and config files separately, so they don't get removed.
Signed-off-by: Matt Madison <matt@madison.systems>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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If shadow is installed, sulogin from busybox cannot work correctly because
it still assumes that /etc/shadow is not there. This leads to the problem
when booting into rescue mode in an image with shadow installed but not
sulogin from util-linux.
To fix this problem, we add 'util-linux-sulogin' to RDEPENDS of shadow.
This runtime dependency is specific to OE, because we have to ensure
that sulogin can work correctly and sulogin from busybox cannot because
FEATURE_SHADOWPASSWORDS is not enabled by default. And we cannot enable
it by default for busybox, because that would lead to utilities in busybox
to assume the existence of /etc/shadow which is not always true in OE.
[YOCTO #6698]
Signed-off-by: Chen Qi <Qi.Chen@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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Add Zynq's console devices to securetty.
Signed-off-by: Soren Brinkmann <soren.brinkmann@xilinx.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
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After removal of auto-creating S we must ensure that all recipes are
using a proper value for S.
Fix all recipes that only need to set S equals to WORKDIR.
[YOCTO #5627]
Signed-off-by: Petter Mabäcker <petter@technux.se>
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shadow package configure step fails with this log output :
| checking location of faillog/lastlog/wtmp... (cached) /var/log
| checking location of the passwd program... (cached) /usr/bin
| checking for posix_spawn... no
| configure: error: posix_spawn is needed for nscd support
| Configure failed. The contents of all config.log files follows to aid debugging
| ERROR: oe_runconf failed
Signed-off-by: Baptiste DURAND <baptiste.durand@gmail.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
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Old version of the ARM AMBA serial port driver creates those device nodes.
Signed-off-by: Javier Viguera <javier.viguera@digi.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
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Invoke smart/rpm to install man-pages and shadow-doc, there
is a build failure:
...
|error: file /usr/share/man/man5/passwd.5 from install of
shadow-doc-4.2.1-r0.0.core2_64 conflicts with file from
package man-pages-3.70-r0.0.core2_64
|error: file /usr/share/man/man3/getspnam.3 from install of
shadow-doc-4.2.1-r0.0.core2_64 conflicts with file from
package man-pages-3.70-r0.0.core2_64
...
Use alternatives mechanism to fix it.
As README in man-pages said: "Note that sometimes these
pages are duplicates of pages also distributed in other
packages. Be careful not to overwrite more up-to-date
versions. So we set man-pages with lower priority.
[YOCTO #6769]
Signed-off-by: Hongxu Jia <hongxu.jia@windriver.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
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The subordinate IDs support in pkg-shadow allows unprivileged users to manage a
set of UIDs and GIDs. These subordinate IDs are specified by root, and can be
further used by the unprivileged user they have been assigned to. This user can
then create an e.g. user namespace, where he is allowed to manage his own set of
users and group from the pool of subordinate IDs. More details can be found at
http://lwn.net/Articles/533617/.
Pull a required change from upstream in order to make shadow cross-compile with
subordinate IDs support. Enable flag in recipe.
Changes since v1:
- update changelog
Signed-off-by: Bogdan Purcareata <bogdan.purcareata@freescale.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
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Even if useradd --root <root> is used it would still read login.defs
before doing the chroot() and thus use the one provided by the host
rather than the sysroot.
(From OE-Core rev: b85917a4ebe636316fa7305017cd32a47b392039)
Signed-off-by: Peter Kjellerstedt <peter.kjellerstedt@axis.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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Reported-by: Nicolas Dechesne <nicolas.dechesne@linaro.org>
Reported-by: Peter Griffin <peter.griffin@linaro.org>
Signed-off-by: Fathi Boudra <fathi.boudra@linaro.org>
Signed-off-by: Saul Wold <sgw@linux.intel.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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Add Freescale lpuart tty's (ttyLPx) to securetty. Freescale Vybrid
devices running upstream kernel use this driver.
Signed-off-by: Stefan Agner <stefan@agner.ch>
Signed-off-by: Saul Wold <sgw@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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In systems where bash is not installed and /bin/sh is provided by
busybox. Commands like `su -l -c '/home/root/test' xuser' would fail
complaining the the 'su' applet could not be found.
This patch references the old version of shadow to keep the behaviour
the way it was in old version so that we would avoid the problem mentioned
above.
Signed-off-by: Chen Qi <Qi.Chen@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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Dorinda
Purushottam Choudhary
Khem Raj
Richard Purdie
Paul Eggleton
Wang Mingyu
Li Zhou
Alexander Kanavin
Maxime Roussin-Bélanger
Wes Lindauer
Adrian Bunk
Yi Zhao
Alex Kiernan
Martin Hundebøll
Chen Qi
Andrej Valek
Ross Burton
yadi.hu@windriver.com
Kai Kang
Martin Jansa
Amarnath Valluri
José Bollo
Peter Kjellerstedt
Jussi Kukkonen
Shan Hai
Dai Caiyun
Matt Madison
Soren Brinkmann
Petter Mabäcker
Baptiste DURAND
Javier Viguera
Hongxu Jia
Bogdan Purcareata
Fathi Boudra
Stefan Agner