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* rng-tools: add systemd-udev-settle wants to serviceClaudius Heine2021-09-191-0/+1
| | | | | | | | | | | | | | | | | rngd needs to start after `systemd-udev-settle` in order for the kernel modules of the random source hardware to be loaded before it is started. However, since the `rngd.service` does not require or want `systemd-udev-settle.service` it might not be scheduled for start and the `After=systemd-udev-settle.service` there has no effect. Adding `Wants=systemd-udev-settle.service` provides a weak requirement to it, so that the `rngd` is started after it, if possible. (From OE-Core rev: e9715d4234eb7b45dee8b323799014646f0a1b07) Signed-off-by: Claudius Heine <ch@denx.de> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* rng-tools: upgrade 6.13 -> 6.14Alexander Kanavin2021-08-232-0/+88
| | | | | | | (From OE-Core rev: 28b3d8c01966d16f8ab8d61beaf9527f987f1ec6) Signed-off-by: Alexander Kanavin <alex.kanavin@gmail.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* rng-tools: upgrade 6.10 -> 6.11Yi Zhao2021-01-163-139/+0
| | | | | | | | | Remove backported patches. (From OE-Core rev: bcb0895c41ca97fdf1d53d8368ff46d5968cdc4a) Signed-off-by: Yi Zhao <yi.zhao@windriver.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* rngd: fix --debug to also filter syslog() callsYann Dirson2020-10-101-0/+46
| | | | | | | | | | | | | | | Debug logs were only controlled by --debug flag while in --foreground mode. In --daemon mode (the default for us) /var/log/message got stuffed with details of entropy pool refilling, which is useless in production, and hamful when log rotation then gets rid of the more useful logs. This change makes the two modes consistently only produce debug logs when --debug is specified. (From OE-Core rev: 914526868656fd279b13ba8e4d721d27cb2a8792) Signed-off-by: Yann Dirson <yann@blade-group.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* rng-tools: upgrade 6.9 -> 6.10Alexander Kanavin2020-06-042-0/+93
| | | | | | | (From OE-Core rev: 368405e33a3db97a85cfd4cb06cb5a105b924d3e) Signed-off-by: Alexander Kanavin <alex.kanavin@gmail.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* rng-tools: Restrict rngd.serviceAlex Kiernan2020-04-261-0/+19
| | | | | | | | | | Whilst rngd has to run as root, we can significantly constrain its permissions (network is only required if nistbeacon is enabled). (From OE-Core rev: 3ed70b755d0b60e61e0871f8b0cca2e2ab5e13f9) Signed-off-by: Alex Kiernan <alex.kiernan@gmail.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* rngd-tools: Install as part of sysinit.targetAlex Kiernan2020-04-261-1/+1
| | | | | | | | | | | rngd.service has a constraint of Before=sysinit.target, installing as part of multi-user.target is an odd choice as unless it's pulled in by a different dependency, an other target would not start it. (From OE-Core rev: eeb1e236dab087b7565dbbf6979e2b4c03e56e91) Signed-off-by: Alex Kiernan <alex.kiernan@gmail.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* rng-tools: start rngd early in the boot process againBedel, Alban2019-07-261-0/+4
| | | | | | | | | | | | | | | | | | | | | | | It do make sense to start rngd early in the boot process because otherwise we would need to track every service that might need entropy and explicitly configure it to start after rngd. When used with systemd rngd blocked the shutdown process because it simply missed the proper unit configuration. As the systemd documentation explains, when using DefaultDependencies=no one also have to explicitly configure the unit to properly stop at some point. This is normaly achieved by having Before=shutdown.target and Conflicts=shutdown.target set for the unit. To have rngd started early again we reverte the changes done to rngd.service in commit edf7606822 (rng-tools: fix rngd blocks system shutdown). To have it properly stopped on shutdown we also add Before=shutdown.target and Conflicts=shutdown.target. (From OE-Core rev: a74e7df33e2c8ab2152e3217c0a5df3f65971713) Signed-off-by: Alban Bedel <alban.bedel@aerq.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* rng-tools: fix rngd blocks system shutdownKai Kang2019-07-032-28/+0
| | | | | | | | | | | | | | | | | | fix-rngd-fail-to-stop.patch is added to fix rngd blocks system shutdown issue. But it causes rngd doesn't release CPU and causes 100% CPU usage, so drop it. The block shutdown issue is caused by comit [7cb64b9fe1 rng-tools: start earlier in the boot process] which updated rngd.service. Revert the modification of rngd.service. Update sed expressions in do_install as well which fails to replace second match in one line. (From OE-Core rev: edf760682270de36850407c860bea5aea29e30bc) Signed-off-by: Kai Kang <kai.kang@windriver.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* rng-tools: 6.6 -> 6.7Kai Kang2019-06-196-342/+25
| | | | | | | | | | | | | | | | | | | | Upgrade rng-tools from 6.6 to latest commit 9fc873c which 26 commits beyond release 6.7: $ git describe 9fc873c5af0e39263 v6.7-26-g9fc873c Because it includes some critical fixes such as configure fails and 'Import yocto fixes for 6.6'. * remove local patches that all are merged by upstream * backport patch to fix rngd fails to stop issue * add PACKAGECONFIG libp11 (From OE-Core rev: 3e09c8b5b6517da97a9ec0ce5deb4ba1b066d19b) Signed-off-by: Kai Kang <kai.kang@windriver.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* rng-tools: harmonise systemd and sysvinitNicola Lunghi2019-06-143-18/+10
| | | | | | | | | | this commit will permit to read the option from /etc/default/rng-tools both from systemd and sysvinit unit file. (From OE-Core rev: 16ced1a253c74c01ca414db2f1a010c083213b91) Signed-off-by: Nicola Lunghi <nick83ola@gmail.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* rng-tools: fix typo of unrecognised options: --disable-jitterntropyHongxu Jia2018-11-141-0/+27
| | | | | | | | | | | - Fix typo of `--disable-jitterntropy' in both of PACKAGECONFIG and configure --help - Enable jitterntropy for musl (From OE-Core rev: c3b96aaa40413d66d8fc4252235e6fa27dd8db53) Signed-off-by: Hongxu Jia <hongxu.jia@windriver.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* rng-tools: 5 -> 6.6Hongxu Jia2018-11-145-131/+60
| | | | | | | | | | | | | | | | | - Update SRC_URI, previously upstream is dead, latest update is 2014 - Drop read_error_msg.patch - Rework do_configure and do_compile - Enable jitterentropy License-Update: Upstream changed, but license is still gplv2 (From OE-Core rev: 0d5fb24babec69b653f582acdf47fa22fcdeed2e) Signed-off-by: Hongxu Jia <hongxu.jia@windriver.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* rng-tools: Fix crazy defaultsHongxu Jia2018-11-141-1/+1
| | | | | | | | | | Since commit [f1dc9ac rng-tools: Fix crazy defaults] fixed init based on sysvinit, this fix rngd.service based on systemd. (From OE-Core rev: 078630b7bf8599ea2b3717ce33d2da0f7f26b0e2) Signed-off-by: Hongxu Jia <hongxu.jia@windriver.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* rng-tools: start earlier in the boot processChristopher Larson2018-06-271-0/+3
| | | | | | | | | | | Entropy is needed earlier in the boot process in some cases, for example connman can require it, and rgd doesn't require much, so move it earlier in the boot process, 03 for sysvinit, and before sysinit for systemd. (From OE-Core rev: 31c9b42aaeef3ad66e05e51b8209e87f2a22f091) Signed-off-by: Christopher Larson <chris_larson@mentor.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* rng-tools: modify 'read error' messageJoe Slater2018-02-061-0/+98
| | | | | | | | | | | Expand messages output if entropy data cannot be read. (From OE-Core rev: 23cf9be2065d6ea01f6d10cbed64a590c31e5bfc) Signed-off-by: Joe Slater <joe.slater@windriver.com> Signed-off-by: Ross Burton <ross.burton@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* rng-tools: Fix crazy defaultsRichard Purdie2017-11-051-2/+1
| | | | | | | | | | | | | | | | | | | | | | | Feeding the output of /dev/urandom into /dev/random is pretty much insane and not something we should encourage. I can't really imagine a scenario where this would be a sensible idea since /dev/urandom if effectively derived from /dev/random. This changes the tool to default to /dev/hwrng which makes much more sense, feeding hardware entropy into the random pool. In the QEMU case, this will feed entropy from the host into the guests which is also what we want. Yes, this change will cause rngd not to start if /dev/hwrng isn't present, but it isn't needed if that isn't so I don't see this as a bad thing. (https://wiki.archlinux.org/index.php/Rng-tools has a section in red which agrees with the above, "this is a really bad idea, since you are simple filling the kernel entropy pool with entropy coming from the kernel itself!") (From OE-Core rev: f1dc9ac46710814c27cae2d22e79c84a9522993a) Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* rng-tools: add systemd service fileDengke Du2017-08-271-0/+9
| | | | | | | | | Add systemd service file for rng-tools. (From OE-Core rev: d374897100ae756df72677d47c9c70c7fefca192) Signed-off-by: Dengke Du <dengke.du@windriver.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* meta: Add/fix missing Upstream-Status to patchesRichard Purdie2017-06-271-0/+2
| | | | | | | | | This adds or fixes the Upstream-Status for all remaining patches missing it in OE-Core. (From OE-Core rev: 563cab8e823c3fde8ae4785ceaf4d68a5d3e25df) Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* meta: Fix malformed Upstream-Status tagsRoss Burton2017-06-271-1/+0
| | | | | | | | | | Fix a variety of spelling and format mistakes to improve the ease of reading the tags programatically. (From OE-Core rev: 6e1aaf80b0d951b48cd25cb7161ec19448295094) Signed-off-by: Ross Burton <ross.burton@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* meta: Drop remnants of uclibc supportRichard Purdie2017-06-221-63/+0
| | | | | | | | | | | | | | 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. (From OE-Core rev: 653704e9cf325cb494eb23facca19e9f05132ffd) Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* rng-tools: Fix textrels on 32bit x86Khem Raj2017-06-121-0/+104
| | | | | | | | | | | | | | | | | | When testing core-image-sato with hardening flags, it fails with SIGSEGV in libc.so during relocation time This is due to relocations in .text [textrel] build QA points it out clearly during qemux86 build as well AssertionError: 2 != 0 : Log: /mnt/a/oe/build/tmp/work/qemux86-bec-linux-musl/core-image-sato/1.0-r0/dmesg_output.log ----------------------- Central error: [ 19.043597] rngd[525]: segfault at 80098bb7 ip b77b14fc sp bfe9b380 error 7 in libc.so[b774c000+97000] (From OE-Core rev: 5770cd5bee1c9ad3025435426361f0e407d43ef8) Signed-off-by: Khem Raj <raj.khem@gmail.com> Signed-off-by: Ross Burton <ross.burton@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* uclibc support for rng-toolsMaxin B. John2016-02-281-0/+63
| | | | | | | | | | | Uclibc has its own argp implemented as libuargp. So, we add a new option --enable-uclibc to select it. (From OE-Core rev: 0bbbc0b377e4fd9a788f5aa7688afa5516e263dd) Signed-off-by: Maxin B. John <maxin.john@intel.com> Signed-off-by: Ross Burton <ross.burton@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* rng-tools: Fix underquoted m4 and libgcrypt floating dependencyRichard Purdie2016-02-161-0/+31
| | | | | | | | | | The underquoted m4 caused build failures if libgcrypt wasn't present. The floating dependency on libgcrypt was just plain incorrect, particularly given the incorrect libgcrypt RDEPENDS. Change to use PACKAGECONFIG an default to on. (From OE-Core rev: 17b3044d7508a921916da4979ff8bfbab1e206ce) Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* rng-tools: fix the build with muslChristopher Larson2016-02-162-0/+152
| | | | | | | | | | | | | | musl doesn't provide argp, so we need argp-standalone, as we do for uclibc. Rather than passing in -largp via the recipe, patch the configure script to provide an argument for the libargp usage and check for it when needed, and use PACKAGECONFIG. The initial patch to check for libargp and use it if available came from Gentoo. The patches are kept separate despite the second modifying what the first does, in order to keep the history/origin clear. (From OE-Core rev: 94ecc846f9b33fcec039936643c49728eedfefb7) Signed-off-by: Christopher Larson <chris_larson@mentor.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* rng-tools: Import recipe from meta-openembeddedSaul Wold2016-02-152-0/+52
Adding this recipe to oe-core will allow it to be used by qemu to provide a way to generate additional entropy needed to fix hangs with getrandom(). Additional kernel config options have already been added to the default qemu kernel configs. [YOCTO #8681] [YOCOT #8816] (From OE-Core rev: 030bc0b2f9636f5cacef29c939b323569cd5673f) Signed-off-by: Saul Wold <sgw@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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