Re: [meta-rockchip][PATCH] trusted-firmware-a: Drop 0001-Fix-build-with-gcc-11.patch
Trevor Woerner
On Wed 2021-12-08 @ 11:54:04 AM, Khem Raj wrote:
This has been included upstream see [1]Applied to meta-rockchip master. Thanks!
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Re: [docs] [PATCH yocto-autobuilder-helper] scripts/run-docs-build: stop using the "transition" branch
Tim Orling
On Wed, Dec 8, 2021 at 2:08 PM Nicolas Dechesne <nicolas.dechesne@...> wrote:
Maybe?
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Re: [docs] [PATCH yocto-autobuilder-helper] scripts/run-docs-build: stop using the "transition" branch
On Wed, Dec 8, 2021 at 10:57 PM Michael Opdenacker <michael.opdenacker@...> wrote: Quentin, Nico, docs.pythong.org is where we stole the idea of the switcher ;-) Would anyone be able to figure out if their 'publishing' script is available anywhere? if we could mimic that somehow that might be good.
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Re: [docs] [PATCH yocto-autobuilder-helper] scripts/run-docs-build: stop using the "transition" branch
Michael Opdenacker
Quentin, Nico,
On 12/3/21 11:51 AM, Quentin Schulz wrote:
Thanks for your reviews. Good to know that the "transition" branch is still in use in spite of what I wrongly believed. It indeed, it's a good idea to see what other projects are doing. Maybe what we are doing is unnecessarily complicated. Look at Python docs (https://docs.python.org/) for example. They have a switcher as we do, and also a left bar the latest versions and a separate page for all versions. However, such versions are only shown on the top page. When you enter one of the documents though for a given version, the left bar is used for navigation between sections instead, and you no longer have references to other versions. Let's keep thinking about this, to find an easier to manage solution. Thanks again Michael. -- Michael Opdenacker, Bootlin Embedded Linux and Kernel engineering https://bootlin.com
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[meta-rockchip][PATCH] u-boot: Replace virtual/trusted-firmware-a with trusted-firmware-a
meta-arm has dropped exporting virtual/trusted-firmware-a and expects
direct use of trusted-firmware-a on depends sections Signed-off-by: Khem Raj <raj.khem@...> --- recipes-bsp/u-boot/u-boot%.bbappend | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/recipes-bsp/u-boot/u-boot%.bbappend b/recipes-bsp/u-boot/u-boot%.bbappend index 7916e45..9108a36 100644 --- a/recipes-bsp/u-boot/u-boot%.bbappend +++ b/recipes-bsp/u-boot/u-boot%.bbappend @@ -8,9 +8,9 @@ do_compile:append:rock2-square () { ATF_DEPENDS ??= "" EXTRA_OEMAKE:append:rk3399 = " BL31=${DEPLOY_DIR_IMAGE}/bl31-rk3399.elf" -ATF_DEPENDS:rk3399 = " virtual/trusted-firmware-a:do_deploy" +ATF_DEPENDS:rk3399 = " trusted-firmware-a:do_deploy" EXTRA_OEMAKE:append:rk3328 = " BL31=${DEPLOY_DIR_IMAGE}/bl31-rk3328.elf" -ATF_DEPENDS:rk3328 = " virtual/trusted-firmware-a:do_deploy" +ATF_DEPENDS:rk3328 = " trusted-firmware-a:do_deploy" do_compile[depends] .= "${ATF_DEPENDS}" -- 2.34.1
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Re: Trouble building core-image-minimal-initramfs for j7-evm target
#grub
Tom Rini
On Wed, Dec 08, 2021 at 12:06:49PM -0800, chiefsleepyeye@... wrote:
I'm on the "dunfell" branch and trying to build core-image-minimal-initramfs for a j7-evm target. When I do that I get the following error:Note that using grub-efi on aarch64 is expected and normal, buildingIf I build for the genericx86-64 target it builds successfully. I think the problem is with it needing "grub" for the j7-evm target because I don't believe grub is needed nor built for that target. The bootloader in that case is u-boot. Is there something I need to do to tell it the bootloader is u-boot rather than grub maybe? Anyone have any ideas and/or guidance? Thanks in advance. "grub" is not. I think the core-image-minimal-initramfs recipes and/or initramfs-module-install recipes need a bit of tweaking. -- Tom
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[meta-rockchip][PATCH] u-boot: remove "virtual" keyword in dependency
Trevor Woerner
The latest trusted-firmware-a recipe in meta-arm no longer considers
trusted-firmware-a to have potentially multiple providers. Signed-off-by: Trevor Woerner <twoerner@...> --- recipes-bsp/u-boot/u-boot%.bbappend | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/recipes-bsp/u-boot/u-boot%.bbappend b/recipes-bsp/u-boot/u-boot%.bbappend index 7916e45..9108a36 100644 --- a/recipes-bsp/u-boot/u-boot%.bbappend +++ b/recipes-bsp/u-boot/u-boot%.bbappend @@ -8,9 +8,9 @@ do_compile:append:rock2-square () { ATF_DEPENDS ??= "" EXTRA_OEMAKE:append:rk3399 = " BL31=${DEPLOY_DIR_IMAGE}/bl31-rk3399.elf" -ATF_DEPENDS:rk3399 = " virtual/trusted-firmware-a:do_deploy" +ATF_DEPENDS:rk3399 = " trusted-firmware-a:do_deploy" EXTRA_OEMAKE:append:rk3328 = " BL31=${DEPLOY_DIR_IMAGE}/bl31-rk3328.elf" -ATF_DEPENDS:rk3328 = " virtual/trusted-firmware-a:do_deploy" +ATF_DEPENDS:rk3328 = " trusted-firmware-a:do_deploy" do_compile[depends] .= "${ATF_DEPENDS}" -- 2.34.0.rc1.14.g88d915a634
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[meta-rockchip][PATCH] trusted-firmware-a: Drop 0001-Fix-build-with-gcc-11.patch
This has been included upstream see [1]
[1] https://review.trustedfirmware.org/plugins/gitiles/TF-A/trusted-firmware-a/+/f943b7c8e292e3aad2fcbdd0a37505f62b3b4c87%5E%21/#F0 Signed-off-by: Khem Raj <raj.khem@...> --- .../files/0001-Fix-build-with-gcc-11.patch | 34 ------------------- .../trusted-firmware-a_%.bbappend | 1 - 2 files changed, 35 deletions(-) delete mode 100644 recipes-bsp/trusted-firmware-a/files/0001-Fix-build-with-gcc-11.patch diff --git a/recipes-bsp/trusted-firmware-a/files/0001-Fix-build-with-gcc-11.patch b/recipes-bsp/trusted-firmware-a/files/0001-Fix-build-with-gcc-11.patch deleted file mode 100644 index 7956717..0000000 --- a/recipes-bsp/trusted-firmware-a/files/0001-Fix-build-with-gcc-11.patch +++ /dev/null @@ -1,34 +0,0 @@ -From d4c60a312271e000e8339f0b47a302c325313758 Mon Sep 17 00:00:00 2001 -From: Khem Raj <raj.khem@...> -Date: Tue, 11 May 2021 11:46:30 -0700 -Subject: [PATCH] Fix build with gcc 11 - -Fixes -plat/rockchip/rk3399/drivers/dram/dram.c:13:22: error: ignoring attribute 'section (".pmusram.data")' because it conflicts with previous 'section (".sram.data")' [-Werror=attributes] - -See [1] - -[1] https://developer.trustedfirmware.org/T925 - -Upstream-Status: Pending -Signed-off-by: Khem Raj <raj.khem@...> ---- - plat/rockchip/rk3399/drivers/dram/dram.h | 2 +- - 1 file changed, 1 insertion(+), 1 deletion(-) - -diff --git a/plat/rockchip/rk3399/drivers/dram/dram.h b/plat/rockchip/rk3399/drivers/dram/dram.h -index 0eb12cf29..5572b1612 100644 ---- a/plat/rockchip/rk3399/drivers/dram/dram.h -+++ b/plat/rockchip/rk3399/drivers/dram/dram.h -@@ -149,7 +149,7 @@ struct rk3399_sdram_params { - uint32_t rx_cal_dqs[2][4]; - }; - --extern __sramdata struct rk3399_sdram_params sdram_config; -+extern struct rk3399_sdram_params sdram_config; - - void dram_init(void); - --- -2.31.1 - diff --git a/recipes-bsp/trusted-firmware-a/trusted-firmware-a_%.bbappend b/recipes-bsp/trusted-firmware-a/trusted-firmware-a_%.bbappend index f7777a7..074d0e0 100644 --- a/recipes-bsp/trusted-firmware-a/trusted-firmware-a_%.bbappend +++ b/recipes-bsp/trusted-firmware-a/trusted-firmware-a_%.bbappend @@ -8,7 +8,6 @@ COMPATIBLE_MACHINE:append:rk3328 = "|rk3328" FILESEXTRAPATHS:prepend := "${THISDIR}/files:" SRC_URI += "\ file://serial-console-baudrate.patch \ - file://0001-Fix-build-with-gcc-11.patch \ file://0001-dram-Fix-build-with-gcc-11.patch \ file://0001-plat_macros.S-Use-compatible-.asciz-asm-directive.patch \ file://0001-pmu-Do-not-mark-already-defined-functions-as-weak.patch \ -- 2.34.1
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Re: [docs] [PATCH yocto-autobuilder-helper] scripts/run-docs-build: make all versions list releases known to master
Michael Opdenacker
Hi Quentin,
Thanks for the review and for your suggestions. On 12/3/21 10:34 AM, Quentin Schulz wrote: Hi Michael, I tried, but I stumble on the need to copy the latest switchers.js from yocto-docs to the Bitbake branches too. And since the Bitbake branches need to be checked out and processed first, I hesitate to add a special extra step to checkout the yocto-docs repo before. Possible but adding complexity. So, if I don't use this way for the Bitbake branches, I still need a find command at the end... If you don't think about any better idea, I'd propose to stick to this version of the patch. Cheers Michael. -- Michael Opdenacker, Bootlin Embedded Linux and Kernel engineering https://bootlin.com
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Re: [oe] Help with Inclusive Language in OpenEmbedded/Yocto Project
Scott Murray
On Mon, 6 Dec 2021, Jon Mason wrote:
This email is a follow-up from the session held on Friday at theI am also interested in helping move this forward, please count me in. Scott
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[meta-raspberrypi] Changing rootfstype to squashfs
Beek, Léon van de
Dear all,
My goal is to have a squashfs rootfstype and ext4 data partition that get combined in an overlayfs and switched to the root during boot. I managed to get the overlayfs and switching of root working thanks to meta-readonly-rootfs and some changes locally, but only with 2 ext4 partitions and not with a squashfs partition. I changed the rootfs to squash fs by changing the following 2 things:
Please note I am running the image on a raspberrypi3-64, and I also noticed that the cmdline.txt still had rootfstype=ext4, but after changing this to squashfs I got a kernel panic with error: “Not syncing: vfs: Unable to mount root fs on unknown-blick(179,6)” Which I believe means in this case that the kernel module for Squashfs is not loaded? Could someone help me out how to load this module or point out something else I am missing?
Kind regards, Léon
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Re: Behaviour of .bbappend when default script is not present
tomzy
Hi,
You could also consider using the `BBFILES_DYNAMIC`[1] variable, this way your bbappend would only apply when there is `meta-raspberrypi` in the build configuration. Your bbappend could be placed in custom layer under `dynamic-layers/raspberrypi/recipes-bsp/bootfiles/rpi-cmdline.bbappend` path and than in its layer.conf file add BBFILES_DYNAMIC += " \
raspberrypi:${LAYERDIR}/dynamic-layers/raspberrypi/recipes-*/*/*.bbappend \
"
Looks like the best option to add kernel command parameters is to use `rpi-cmdline.bbappend` with dynamic-layers as mentioned above. You should add changes to CMDLINE[2] variable [1]https://docs.yoctoproject.org/ref-manual/variables.html#term-BBFILES_DYNAMIC [2]https://github.com/agherzan/meta-raspberrypi/blob/master/recipes-bsp/bootfiles/rpi-cmdline.bb#L39 Regards -- Tomasz Żyjewski Embedded Systems Engineer GPG: 5C495EA3EBEECA59 https://3mdeb.com | @3mdeb_com
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Re: Behaviour of .bbappend when default script is not present
Konrad Weihmann <kweihmann@...>
You can either use BBMASK in your local.conf to remove the bbappend from the parsing tree or set BB_DANGLINGAPPENDS_WARNONLY in your specific build.
toggle quoted messageShow quoted text
both can be added to your specific kas yaml without any issues [1] https://docs.yoctoproject.org/ref-manual/variables.html#term-BB_DANGLINGAPPENDS_WARNONLY
On 08.12.21 10:26, Beek, Léon van de wrote:
Dear all,
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Behaviour of .bbappend when default script is not present
Beek, Léon van de
Dear all,
My situation is as follows:
When running the Qemu build, Bitbake will say that the default .bb file is not present for the rpi-cmdline.bbappend script, which of course is true, but I don’t want to include the meta-raspberrypi repo in my sources for this build as well. It seems like the “COMPATIBLE_MACHINE = "^rpi$"” is only regarded after parsing the script, which still requires the default script to be present.
I’ve searched the internet but have not found a way of achieving my goal so far, so my question is: Is there any way of having this .bbappend file present without the default .bb file there? Or maybe there is a better solution to add kernel command parameters to cmdline without using this rpi only script?
Thanks in advance.
Kind regards, Léon van de Beek
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[meta-selinux][PATCH 3/3] selinux: upgrade 3.2 -> 3.3
Yi Zhao
Drop backport CVE patches.
Signed-off-by: Yi Zhao <yi.zhao@...> --- ...{checkpolicy_3.2.bb => checkpolicy_3.3.bb} | 0 ...python_3.2.bb => libselinux-python_3.3.bb} | 0 .../{libselinux_3.2.bb => libselinux_3.3.bb} | 0 ...{libsemanage_3.2.bb => libsemanage_3.3.bb} | 0 .../selinux/libsepol/CVE-2021-36084.patch | 99 ------------- .../selinux/libsepol/CVE-2021-36085.patch | 38 ----- .../selinux/libsepol/CVE-2021-36086.patch | 46 ------ .../{libsepol_3.2.bb => libsepol_3.3.bb} | 4 - .../{mcstrans_3.2.bb => mcstrans_3.3.bb} | 0 ...oreutils_3.2.bb => policycoreutils_3.3.bb} | 0 ...{restorecond_3.2.bb => restorecond_3.3.bb} | 0 .../selinux/secilc/CVE-2021-36087.patch | 134 ------------------ .../selinux/{secilc_3.2.bb => secilc_3.3.bb} | 2 - ...elinux-dbus_3.2.bb => selinux-dbus_3.3.bb} | 0 ...{selinux-gui_3.2.bb => selinux-gui_3.3.bb} | 0 ...ux-python_3.2.bb => selinux-python_3.3.bb} | 0 ...-sandbox_3.2.bb => selinux-sandbox_3.3.bb} | 0 recipes-security/selinux/selinux_common.inc | 2 +- ...ule-utils_3.2.bb => semodule-utils_3.3.bb} | 0 19 files changed, 1 insertion(+), 324 deletions(-) rename recipes-security/selinux/{checkpolicy_3.2.bb => checkpolicy_3.3.bb} (100%) rename recipes-security/selinux/{libselinux-python_3.2.bb => libselinux-python_3.3.bb} (100%) rename recipes-security/selinux/{libselinux_3.2.bb => libselinux_3.3.bb} (100%) rename recipes-security/selinux/{libsemanage_3.2.bb => libsemanage_3.3.bb} (100%) delete mode 100644 recipes-security/selinux/libsepol/CVE-2021-36084.patch delete mode 100644 recipes-security/selinux/libsepol/CVE-2021-36085.patch delete mode 100644 recipes-security/selinux/libsepol/CVE-2021-36086.patch rename recipes-security/selinux/{libsepol_3.2.bb => libsepol_3.3.bb} (85%) rename recipes-security/selinux/{mcstrans_3.2.bb => mcstrans_3.3.bb} (100%) rename recipes-security/selinux/{policycoreutils_3.2.bb => policycoreutils_3.3.bb} (100%) rename recipes-security/selinux/{restorecond_3.2.bb => restorecond_3.3.bb} (100%) delete mode 100644 recipes-security/selinux/secilc/CVE-2021-36087.patch rename recipes-security/selinux/{secilc_3.2.bb => secilc_3.3.bb} (90%) rename recipes-security/selinux/{selinux-dbus_3.2.bb => selinux-dbus_3.3.bb} (100%) rename recipes-security/selinux/{selinux-gui_3.2.bb => selinux-gui_3.3.bb} (100%) rename recipes-security/selinux/{selinux-python_3.2.bb => selinux-python_3.3.bb} (100%) rename recipes-security/selinux/{selinux-sandbox_3.2.bb => selinux-sandbox_3.3.bb} (100%) rename recipes-security/selinux/{semodule-utils_3.2.bb => semodule-utils_3.3.bb} (100%) diff --git a/recipes-security/selinux/checkpolicy_3.2.bb b/recipes-security/selinux/checkpolicy_3.3.bb similarity index 100% rename from recipes-security/selinux/checkpolicy_3.2.bb rename to recipes-security/selinux/checkpolicy_3.3.bb diff --git a/recipes-security/selinux/libselinux-python_3.2.bb b/recipes-security/selinux/libselinux-python_3.3.bb similarity index 100% rename from recipes-security/selinux/libselinux-python_3.2.bb rename to recipes-security/selinux/libselinux-python_3.3.bb diff --git a/recipes-security/selinux/libselinux_3.2.bb b/recipes-security/selinux/libselinux_3.3.bb similarity index 100% rename from recipes-security/selinux/libselinux_3.2.bb rename to recipes-security/selinux/libselinux_3.3.bb diff --git a/recipes-security/selinux/libsemanage_3.2.bb b/recipes-security/selinux/libsemanage_3.3.bb similarity index 100% rename from recipes-security/selinux/libsemanage_3.2.bb rename to recipes-security/selinux/libsemanage_3.3.bb diff --git a/recipes-security/selinux/libsepol/CVE-2021-36084.patch b/recipes-security/selinux/libsepol/CVE-2021-36084.patch deleted file mode 100644 index 1001563..0000000 --- a/recipes-security/selinux/libsepol/CVE-2021-36084.patch +++ /dev/null @@ -1,99 +0,0 @@ -From f34d3d30c8325e4847a6b696fe7a3936a8a361f3 Mon Sep 17 00:00:00 2001 -From: James Carter <jwcart2@...> -Date: Thu, 8 Apr 2021 13:32:01 -0400 -Subject: [PATCH] libsepol/cil: Destroy classperms list when resetting - classpermission - -Nicolas Iooss reports: - A few months ago, OSS-Fuzz found a crash in the CIL compiler, which - got reported as - https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=28648 (the title - is misleading, or is caused by another issue that conflicts with the - one I report in this message). Here is a minimized CIL policy which - reproduces the issue: - - (class CLASS (PERM)) - (classorder (CLASS)) - (sid SID) - (sidorder (SID)) - (user USER) - (role ROLE) - (type TYPE) - (category CAT) - (categoryorder (CAT)) - (sensitivity SENS) - (sensitivityorder (SENS)) - (sensitivitycategory SENS (CAT)) - (allow TYPE self (CLASS (PERM))) - (roletype ROLE TYPE) - (userrole USER ROLE) - (userlevel USER (SENS)) - (userrange USER ((SENS)(SENS (CAT)))) - (sidcontext SID (USER ROLE TYPE ((SENS)(SENS)))) - - (classpermission CLAPERM) - - (optional OPT - (roletype nonexistingrole nonexistingtype) - (classpermissionset CLAPERM (CLASS (PERM))) - ) - - The CIL policy fuzzer (which mimics secilc built with clang Address - Sanitizer) reports: - - ==36541==ERROR: AddressSanitizer: heap-use-after-free on address - 0x603000004f98 at pc 0x56445134c842 bp 0x7ffe2a256590 sp - 0x7ffe2a256588 - READ of size 8 at 0x603000004f98 thread T0 - #0 0x56445134c841 in __cil_verify_classperms - /selinux/libsepol/src/../cil/src/cil_verify.c:1620:8 - #1 0x56445134a43e in __cil_verify_classpermission - /selinux/libsepol/src/../cil/src/cil_verify.c:1650:9 - #2 0x56445134a43e in __cil_pre_verify_helper - /selinux/libsepol/src/../cil/src/cil_verify.c:1715:8 - #3 0x5644513225ac in cil_tree_walk_core - /selinux/libsepol/src/../cil/src/cil_tree.c:272:9 - #4 0x564451322ab1 in cil_tree_walk - /selinux/libsepol/src/../cil/src/cil_tree.c:316:7 - #5 0x5644513226af in cil_tree_walk_core - /selinux/libsepol/src/../cil/src/cil_tree.c:284:9 - #6 0x564451322ab1 in cil_tree_walk - /selinux/libsepol/src/../cil/src/cil_tree.c:316:7 - #7 0x5644512b88fd in cil_pre_verify - /selinux/libsepol/src/../cil/src/cil_post.c:2510:7 - #8 0x5644512b88fd in cil_post_process - /selinux/libsepol/src/../cil/src/cil_post.c:2524:7 - #9 0x5644511856ff in cil_compile - /selinux/libsepol/src/../cil/src/cil.c:564:7 - -The classperms list of a classpermission rule is created and filled -in when classpermissionset rules are processed, so it doesn't own any -part of the list and shouldn't retain any of it when it is reset. - -Destroy the classperms list (without destroying the data in it) when -resetting a classpermission rule. - -Reported-by: Nicolas Iooss <nicolas.iooss@...> -Signed-off-by: James Carter <jwcart2@...> - -Upstream-Status: Backport -CVE: CVE-2021-36084 -Signed-off-by: Armin Kuster <akuster@...> - ---- - libsepol/cil/src/cil_reset_ast.c | 2 +- - 1 file changed, 1 insertion(+), 1 deletion(-) - -Index: libsepol-3.0/cil/src/cil_reset_ast.c -=================================================================== ---- libsepol-3.0.orig/cil/src/cil_reset_ast.c -+++ libsepol-3.0/cil/src/cil_reset_ast.c -@@ -52,7 +52,7 @@ static void cil_reset_classpermission(st - return; - } - -- cil_reset_classperms_list(cp->classperms); -+ cil_list_destroy(&cp->classperms, CIL_FALSE); - } - - static void cil_reset_classperms_set(struct cil_classperms_set *cp_set) diff --git a/recipes-security/selinux/libsepol/CVE-2021-36085.patch b/recipes-security/selinux/libsepol/CVE-2021-36085.patch deleted file mode 100644 index 4bd05eb..0000000 --- a/recipes-security/selinux/libsepol/CVE-2021-36085.patch +++ /dev/null @@ -1,38 +0,0 @@ -From 2d35fcc7e9e976a2346b1de20e54f8663e8a6cba Mon Sep 17 00:00:00 2001 -From: James Carter <jwcart2@...> -Date: Thu, 8 Apr 2021 13:32:04 -0400 -Subject: [PATCH] libsepol/cil: Destroy classperm list when resetting map perms - -Map perms share the same struct as regular perms, but only the -map perms use the classperms field. This field is a pointer to a -list of classperms that is created and added to when resolving -classmapping rules, so the map permission doesn't own any of the -data in the list and this list should be destroyed when the AST is -reset. - -When resetting a perm, destroy the classperms list without destroying -the data in the list. - -Signed-off-by: James Carter <jwcart2@...> - -Upstream-Status: Backport -CVE: CVE-2021-36085 -Signed-off-by: Armin Kuster <akuster@...> - ---- - libsepol/cil/src/cil_reset_ast.c | 2 +- - 1 file changed, 1 insertion(+), 1 deletion(-) - -Index: libsepol-3.0/cil/src/cil_reset_ast.c -=================================================================== ---- libsepol-3.0.orig/cil/src/cil_reset_ast.c -+++ libsepol-3.0/cil/src/cil_reset_ast.c -@@ -34,7 +34,7 @@ static void cil_reset_class(struct cil_c - - static void cil_reset_perm(struct cil_perm *perm) - { -- cil_reset_classperms_list(perm->classperms); -+ cil_list_destroy(&perm->classperms, CIL_FALSE); - } - - static inline void cil_reset_classperms(struct cil_classperms *cp) diff --git a/recipes-security/selinux/libsepol/CVE-2021-36086.patch b/recipes-security/selinux/libsepol/CVE-2021-36086.patch deleted file mode 100644 index 7a2d616..0000000 --- a/recipes-security/selinux/libsepol/CVE-2021-36086.patch +++ /dev/null @@ -1,46 +0,0 @@ -From 49f9aa2a460fc95f04c99b44f4dd0d22e2f0e5ee Mon Sep 17 00:00:00 2001 -From: James Carter <jwcart2@...> -Date: Thu, 8 Apr 2021 13:32:06 -0400 -Subject: [PATCH] libsepol/cil: cil_reset_classperms_set() should not reset - classpermission - -In struct cil_classperms_set, the set field is a pointer to a -struct cil_classpermission which is looked up in the symbol table. -Since the cil_classperms_set does not create the cil_classpermission, -it should not reset it. - -Set the set field to NULL instead of resetting the classpermission -that it points to. - -Signed-off-by: James Carter <jwcart2@...> - -Upstream-Status: Backport -[https://github.com/SELinuxProject/selinux/commit/c49a8ea09501ad66e799ea41b8154b6770fec2c8] - -CVE: CVE-2021-36086 - -Signed-off-by: Yi Zhao <yi.zhao@...> ---- - cil/src/cil_reset_ast.c | 6 +++++- - 1 file changed, 5 insertions(+), 1 deletion(-) - -diff --git a/cil/src/cil_reset_ast.c b/cil/src/cil_reset_ast.c -index 89f91e5..1d9ca70 100644 ---- a/cil/src/cil_reset_ast.c -+++ b/cil/src/cil_reset_ast.c -@@ -59,7 +59,11 @@ static void cil_reset_classpermission(struct cil_classpermission *cp) - - static void cil_reset_classperms_set(struct cil_classperms_set *cp_set) - { -- cil_reset_classpermission(cp_set->set); -+ if (cp_set == NULL) { -+ return; -+ } -+ -+ cp_set->set = NULL; - } - - static inline void cil_reset_classperms_list(struct cil_list *cp_list) --- -2.17.1 - diff --git a/recipes-security/selinux/libsepol_3.2.bb b/recipes-security/selinux/libsepol_3.3.bb similarity index 85% rename from recipes-security/selinux/libsepol_3.2.bb rename to recipes-security/selinux/libsepol_3.3.bb index 192f1b3..48d5f49 100644 --- a/recipes-security/selinux/libsepol_3.2.bb +++ b/recipes-security/selinux/libsepol_3.3.bb @@ -9,10 +9,6 @@ LIC_FILES_CHKSUM = "file://${S}/COPYING;md5=a6f89e2100d9b6cdffcea4f398e37343" require selinux_common.inc -SRC_URI += "file://CVE-2021-36084.patch \ - file://CVE-2021-36085.patch \ - file://CVE-2021-36086.patch " - inherit lib_package S = "${WORKDIR}/git/libsepol" diff --git a/recipes-security/selinux/mcstrans_3.2.bb b/recipes-security/selinux/mcstrans_3.3.bb similarity index 100% rename from recipes-security/selinux/mcstrans_3.2.bb rename to recipes-security/selinux/mcstrans_3.3.bb diff --git a/recipes-security/selinux/policycoreutils_3.2.bb b/recipes-security/selinux/policycoreutils_3.3.bb similarity index 100% rename from recipes-security/selinux/policycoreutils_3.2.bb rename to recipes-security/selinux/policycoreutils_3.3.bb diff --git a/recipes-security/selinux/restorecond_3.2.bb b/recipes-security/selinux/restorecond_3.3.bb similarity index 100% rename from recipes-security/selinux/restorecond_3.2.bb rename to recipes-security/selinux/restorecond_3.3.bb diff --git a/recipes-security/selinux/secilc/CVE-2021-36087.patch b/recipes-security/selinux/secilc/CVE-2021-36087.patch deleted file mode 100644 index 5410477..0000000 --- a/recipes-security/selinux/secilc/CVE-2021-36087.patch +++ /dev/null @@ -1,134 +0,0 @@ -From bad0a746e9f4cf260dedba5828d9645d50176aac Mon Sep 17 00:00:00 2001 -From: James Carter <jwcart2@...> -Date: Mon, 19 Apr 2021 09:06:15 -0400 -Subject: [PATCH] secilc/docs: Update the CIL documentation for various blocks - -Update the documentation for macros, booleans, booleanifs, tunables, -tunableifs, blocks, blockabstracts, blockinherits, and optionals to -tell where these statements can be used and, for those that have -blocks, what statements are not allowed in them. - -Signed-off-by: James Carter <jwcart2@...> - -Upstream-Status: Backport -CVE: CVE-2021-36087 -Signed-off-by: Armin Kuster <akuster@...> - ---- - docs/cil_call_macro_statements.md | 2 ++ - docs/cil_conditional_statements.md | 6 +++++ - docs/cil_container_statements.md | 28 +++++++++++++++-------- - 3 files changed, 26 insertions(+), 10 deletions(-) - -Index: secilc/docs/cil_call_macro_statements.md -=================================================================== ---- secilc.orig/docs/cil_call_macro_statements.md -+++ secilc/docs/cil_call_macro_statements.md -@@ -58,6 +58,8 @@ When resolving macros the following plac - - - Items defined in the global namespace - -+[`tunable`](cil_conditional_statements.md#tunable), [`in`](cil_container_statements.md#in), [`block`](cil_container_statements.md#block), [`blockinherit`](cil_container_statements.md#blockinherit), [`blockabstract`](cil_container_statements.md#blockabstract), and other [`macro`](cil_call_macro_statements.md#macro) statements are not allowed in [`macro`](cil_call_macro_statements.md#macro) blocks. -+ - **Statement definition:** - - ```secil -Index: secilc/docs/cil_conditional_statements.md -=================================================================== ---- secilc.orig/docs/cil_conditional_statements.md -+++ secilc/docs/cil_conditional_statements.md -@@ -6,6 +6,8 @@ boolean - - Declares a run time boolean as true or false in the current namespace. The [`booleanif`](cil_conditional_statements.md#booleanif) statement contains the CIL code that will be in the binary policy file. - -+[`boolean`](cil_conditional_statements.md#boolean) are not allowed in [`booleanif`](cil_conditional_statements.md#booleanif) blocks. -+ - **Statement definition:** - - ```secil -@@ -126,6 +128,8 @@ Tunables are similar to booleans, howeve - - Note that tunables can be treated as booleans by the CIL compiler command line parameter `-P` or `--preserve-tunables` flags. - -+Since [`tunableif`](cil_conditional_statements.md#tunableif) statements are resolved first, [`tunable`](cil_conditional_statements.md#tunable) statements are not allowed in [`in`](cil_container_statements.md#in), [`macro`](cil_call_macro_statements.md#macro), [`optional`](cil_container_statements.md#optional), and [`booleanif`](cil_conditional_statements.md#booleanif) blocks. To simplify processing, they are also not allowed in [`tunableif`](cil_conditional_statements.md#tunableif) blocks. -+ - **Statement definition:** - - ```secil -@@ -164,6 +168,8 @@ tunableif - - Compile time conditional statement that may or may not add CIL statements to be compiled. - -+If tunables are being treated as booleans (by using the CIL compiler command line parameter `-P` or `--preserve-tunables` flag), then only the statements allowed in a [`booleanif`](cil_conditional_statements.md#booleanif) block are allowed in a [`tunableif`](cil_conditional_statements.md#tunableif) block. Otherwise, [`tunable`](cil_conditional_statements.md#tunable) statements are not allowed in a [`tunableif`](cil_conditional_statements.md#tunableif) block. -+ - **Statement definition:** - - ```secil -Index: secilc/docs/cil_container_statements.md -=================================================================== ---- secilc.orig/docs/cil_container_statements.md -+++ secilc/docs/cil_container_statements.md -@@ -4,7 +4,11 @@ Container Statements - block - ----- - --Start a new namespace where any CIL statement is valid. -+Start a new namespace. -+ -+Not allowed in [`macro`](cil_call_macro_statements.md#macro) and [`optional`](cil_container_statements.md#optional) blocks. -+ -+[`sensitivity`](cil_mls_labeling_statements.md#sensitivity) and [`category`](cil_mls_labeling_statements.md#category) statements are not allowed in [`block`](cil_container_statements.md#block) blocks. - - **Statement definition:** - -@@ -47,6 +51,8 @@ blockabstract - - Declares the namespace as a 'template' and does not generate code until instantiated by another namespace that has a [`blockinherit`](cil_container_statements.md#blockinherit) statement. - -+Not allowed in [`macro`](cil_call_macro_statements.md#macro) and [`optional`](cil_container_statements.md#optional) blocks. -+ - **Statement definition:** - - ```secil -@@ -97,6 +103,8 @@ blockinherit - - Used to add common policy rules to the current namespace via a template that has been defined with the [`blockabstract`](cil_container_statements.md#blockabstract) statement. All [`blockinherit`](cil_container_statements.md#blockinherit) statements are resolved first and then the contents of the block are copied. This is so that inherited blocks will not be inherited. For a concrete example, please see the examples section. - -+Not allowed in [`macro`](cil_call_macro_statements.md#macro) blocks. -+ - **Statement definition:** - - ```secil -@@ -199,15 +207,11 @@ This example contains a template `client - optional - -------- - --Declare an [`optional`](cil_container_statements.md#optional) namespace. All CIL statements in the optional block must be satisfied before instantiation in the binary policy. [`tunableif`](cil_conditional_statements.md#tunableif) and [`macro`](cil_call_macro_statements.md#macro) statements are not allowed in optional containers. The same restrictions apply to CIL policy statements within [`optional`](cil_container_statements.md#optional)'s that apply to kernel policy statements, i.e. only the policy statements shown in the following table are valid: -+Declare an [`optional`](cil_container_statements.md#optional) namespace. All CIL statements in the optional block must be satisfied before instantiation in the binary policy. - --| | | | | --| ------------------- | -------------- | ------------------ | ------------------ | --| [`allow`](cil_access_vector_rules.md#allow) | [`allowx`](cil_access_vector_rules.md#allowx) | [`auditallow`](cil_access_vector_rules.md#auditallow) | [`auditallowx`](cil_access_vector_rules.md#auditallowx) | --| [`booleanif`](cil_conditional_statements.md#booleanif) | [`dontaudit`](cil_access_vector_rules.md#dontaudit) | [`dontauditx`](cil_access_vector_rules.md#dontauditx) | [`typepermissive`](cil_type_statements.md#typepermissive) | --| [`rangetransition`](cil_mls_labeling_statements.md#rangetransition) | [`role`](cil_role_statements.md#role) | [`roleallow`](cil_role_statements.md#roleallow) | [`roleattribute`](cil_role_statements.md#roleattribute) | --| [`roletransition`](cil_role_statements.md#roletransition) | [`type`](cil_type_statements.md#type) | [`typealias`](cil_type_statements.md#typealias) | [`typeattribute`](cil_type_statements.md#typeattribute) | --| [`typechange`](cil_type_statements.md#typechange) | [`typemember`](cil_type_statements.md#typemember) | [`typetransition`](cil_type_statements.md#typetransition) | | -+Not allowed in [`booleanif`](cil_conditional_statements.md#booleanif) blocks. -+ -+[`tunable`](cil_conditional_statements.md#tunable), [`in`](cil_container_statements.md#in), [`block`](cil_container_statements.md#block), [`blockabstract`](cil_container_statements.md#blockabstract), and [`macro`](cil_call_macro_statements.md#macro) statements are not allowed in [`optional`](cil_container_statements.md#optional) blocks. - - **Statement definition:** - -@@ -266,7 +270,11 @@ This example will instantiate the option - in - -- - --Allows the insertion of CIL statements into a named container ([`block`](cil_container_statements.md#block), [`optional`](cil_container_statements.md#optional) or [`macro`](cil_call_macro_statements.md#macro)). This statement is not allowed in [`booleanif`](cil_conditional_statements.md#booleanif) or [`tunableif`](cil_conditional_statements.md#tunableif) statements. This only works for containers that aren't inherited using [`blockinherit`](cil_conditional_statements.md#blockinherit). -+Allows the insertion of CIL statements into a named container ([`block`](cil_container_statements.md#block), [`optional`](cil_container_statements.md#optional) or [`macro`](cil_call_macro_statements.md#macro)). -+ -+Not allowed in [`macro`](cil_call_macro_statements.md#macro), [`booleanif`](cil_conditional_statements.md#booleanif), and other [`in`](cil_container_statements.md#in) blocks. -+ -+[`tunable`](cil_conditional_statements.md#tunable) and [`in`](cil_container_statements.md#in) statements are not allowed in [`in`](cil_container_statements.md#in) blocks. - - **Statement definition:** - diff --git a/recipes-security/selinux/secilc_3.2.bb b/recipes-security/selinux/secilc_3.3.bb similarity index 90% rename from recipes-security/selinux/secilc_3.2.bb rename to recipes-security/selinux/secilc_3.3.bb index 50413e0..60ab2fe 100644 --- a/recipes-security/selinux/secilc_3.2.bb +++ b/recipes-security/selinux/secilc_3.3.bb @@ -8,8 +8,6 @@ LIC_FILES_CHKSUM = "file://${S}/COPYING;md5=c7e802b9a3b0c2c852669864c08b9138" require selinux_common.inc -SRC_URI += "file://CVE-2021-36087.patch" - DEPENDS += "libsepol xmlto-native" S = "${WORKDIR}/git/secilc" diff --git a/recipes-security/selinux/selinux-dbus_3.2.bb b/recipes-security/selinux/selinux-dbus_3.3.bb similarity index 100% rename from recipes-security/selinux/selinux-dbus_3.2.bb rename to recipes-security/selinux/selinux-dbus_3.3.bb diff --git a/recipes-security/selinux/selinux-gui_3.2.bb b/recipes-security/selinux/selinux-gui_3.3.bb similarity index 100% rename from recipes-security/selinux/selinux-gui_3.2.bb rename to recipes-security/selinux/selinux-gui_3.3.bb diff --git a/recipes-security/selinux/selinux-python_3.2.bb b/recipes-security/selinux/selinux-python_3.3.bb similarity index 100% rename from recipes-security/selinux/selinux-python_3.2.bb rename to recipes-security/selinux/selinux-python_3.3.bb diff --git a/recipes-security/selinux/selinux-sandbox_3.2.bb b/recipes-security/selinux/selinux-sandbox_3.3.bb similarity index 100% rename from recipes-security/selinux/selinux-sandbox_3.2.bb rename to recipes-security/selinux/selinux-sandbox_3.3.bb diff --git a/recipes-security/selinux/selinux_common.inc b/recipes-security/selinux/selinux_common.inc index dc4ccd5..8bdf8ad 100644 --- a/recipes-security/selinux/selinux_common.inc +++ b/recipes-security/selinux/selinux_common.inc @@ -1,7 +1,7 @@ HOMEPAGE = "https://github.com/SELinuxProject" SRC_URI = "git://github.com/SELinuxProject/selinux.git;branch=master;protocol=https" -SRCREV = "cf853c1a0c2328ad6c62fb2b2cc55d4926301d6b" +SRCREV = "7f600c40bc18d8180993edcd54daf45124736776" UPSTREAM_CHECK_GITTAGREGEX = "(?P<pver>\d+(\.\d+)+)" diff --git a/recipes-security/selinux/semodule-utils_3.2.bb b/recipes-security/selinux/semodule-utils_3.3.bb similarity index 100% rename from recipes-security/selinux/semodule-utils_3.2.bb rename to recipes-security/selinux/semodule-utils_3.3.bb -- 2.25.1
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[meta-selinux][PATCH 2/3] selinux: move selinux scripts to selinux-scripts
Yi Zhao
There are too many recipes in recipes-security/selinux. Keep the selinux
userspace recipes and move selinux scripts to selinux-scripts directory to make the directory hierarchy clearer. Signed-off-by: Yi Zhao <yi.zhao@...> --- .../selinux-autorelabel/selinux-autorelabel.service | 0 .../selinux-autorelabel/selinux-autorelabel.sh | 0 .../{selinux => selinux-scripts}/selinux-autorelabel_0.1.bb | 0 .../selinux-init/selinux-init.service | 0 .../{selinux => selinux-scripts}/selinux-init/selinux-init.sh | 0 .../selinux-init/selinux-init.sh.sysvinit | 0 recipes-security/{selinux => selinux-scripts}/selinux-init_0.1.bb | 0 recipes-security/{selinux => selinux-scripts}/selinux-initsh.inc | 0 .../selinux-labeldev/selinux-labeldev.service | 0 .../selinux-labeldev/selinux-labeldev.sh | 0 .../{selinux => selinux-scripts}/selinux-labeldev_0.1.bb | 0 11 files changed, 0 insertions(+), 0 deletions(-) rename recipes-security/{selinux => selinux-scripts}/selinux-autorelabel/selinux-autorelabel.service (100%) rename recipes-security/{selinux => selinux-scripts}/selinux-autorelabel/selinux-autorelabel.sh (100%) rename recipes-security/{selinux => selinux-scripts}/selinux-autorelabel_0.1.bb (100%) rename recipes-security/{selinux => selinux-scripts}/selinux-init/selinux-init.service (100%) rename recipes-security/{selinux => selinux-scripts}/selinux-init/selinux-init.sh (100%) rename recipes-security/{selinux => selinux-scripts}/selinux-init/selinux-init.sh.sysvinit (100%) rename recipes-security/{selinux => selinux-scripts}/selinux-init_0.1.bb (100%) rename recipes-security/{selinux => selinux-scripts}/selinux-initsh.inc (100%) rename recipes-security/{selinux => selinux-scripts}/selinux-labeldev/selinux-labeldev.service (100%) rename recipes-security/{selinux => selinux-scripts}/selinux-labeldev/selinux-labeldev.sh (100%) rename recipes-security/{selinux => selinux-scripts}/selinux-labeldev_0.1.bb (100%) diff --git a/recipes-security/selinux/selinux-autorelabel/selinux-autorelabel.service b/recipes-security/selinux-scripts/selinux-autorelabel/selinux-autorelabel.service similarity index 100% rename from recipes-security/selinux/selinux-autorelabel/selinux-autorelabel.service rename to recipes-security/selinux-scripts/selinux-autorelabel/selinux-autorelabel.service diff --git a/recipes-security/selinux/selinux-autorelabel/selinux-autorelabel.sh b/recipes-security/selinux-scripts/selinux-autorelabel/selinux-autorelabel.sh similarity index 100% rename from recipes-security/selinux/selinux-autorelabel/selinux-autorelabel.sh rename to recipes-security/selinux-scripts/selinux-autorelabel/selinux-autorelabel.sh diff --git a/recipes-security/selinux/selinux-autorelabel_0.1.bb b/recipes-security/selinux-scripts/selinux-autorelabel_0.1.bb similarity index 100% rename from recipes-security/selinux/selinux-autorelabel_0.1.bb rename to recipes-security/selinux-scripts/selinux-autorelabel_0.1.bb diff --git a/recipes-security/selinux/selinux-init/selinux-init.service b/recipes-security/selinux-scripts/selinux-init/selinux-init.service similarity index 100% rename from recipes-security/selinux/selinux-init/selinux-init.service rename to recipes-security/selinux-scripts/selinux-init/selinux-init.service diff --git a/recipes-security/selinux/selinux-init/selinux-init.sh b/recipes-security/selinux-scripts/selinux-init/selinux-init.sh similarity index 100% rename from recipes-security/selinux/selinux-init/selinux-init.sh rename to recipes-security/selinux-scripts/selinux-init/selinux-init.sh diff --git a/recipes-security/selinux/selinux-init/selinux-init.sh.sysvinit b/recipes-security/selinux-scripts/selinux-init/selinux-init.sh.sysvinit similarity index 100% rename from recipes-security/selinux/selinux-init/selinux-init.sh.sysvinit rename to recipes-security/selinux-scripts/selinux-init/selinux-init.sh.sysvinit diff --git a/recipes-security/selinux/selinux-init_0.1.bb b/recipes-security/selinux-scripts/selinux-init_0.1.bb similarity index 100% rename from recipes-security/selinux/selinux-init_0.1.bb rename to recipes-security/selinux-scripts/selinux-init_0.1.bb diff --git a/recipes-security/selinux/selinux-initsh.inc b/recipes-security/selinux-scripts/selinux-initsh.inc similarity index 100% rename from recipes-security/selinux/selinux-initsh.inc rename to recipes-security/selinux-scripts/selinux-initsh.inc diff --git a/recipes-security/selinux/selinux-labeldev/selinux-labeldev.service b/recipes-security/selinux-scripts/selinux-labeldev/selinux-labeldev.service similarity index 100% rename from recipes-security/selinux/selinux-labeldev/selinux-labeldev.service rename to recipes-security/selinux-scripts/selinux-labeldev/selinux-labeldev.service diff --git a/recipes-security/selinux/selinux-labeldev/selinux-labeldev.sh b/recipes-security/selinux-scripts/selinux-labeldev/selinux-labeldev.sh similarity index 100% rename from recipes-security/selinux/selinux-labeldev/selinux-labeldev.sh rename to recipes-security/selinux-scripts/selinux-labeldev/selinux-labeldev.sh diff --git a/recipes-security/selinux/selinux-labeldev_0.1.bb b/recipes-security/selinux-scripts/selinux-labeldev_0.1.bb similarity index 100% rename from recipes-security/selinux/selinux-labeldev_0.1.bb rename to recipes-security/selinux-scripts/selinux-labeldev_0.1.bb -- 2.25.1
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[meta-selinux][PATCH 1/3] selinux-python: add RDEPENDES on audit-python
Yi Zhao
Add RDEPENDS on audit-python for selinux-python-semanage.
Fixes: $ semanage fcontext -a -t user_home_t "/web(/.*)?" Traceback (most recent call last): File "/usr/sbin/semanage", line 975, in <module> do_parser() File "/usr/sbin/semanage", line 947, in do_parser args.func(args) File "/usr/sbin/semanage", line 329, in handleFcontext OBJECT.add(args.file_spec, args.type, args.ftype, args.range, args.seuser) File "/usr/lib/python3.9/site-packages/seobject.py", line 2485, in add self.__add(target, type, ftype, serange, seuser) File "/usr/lib/python3.9/site-packages/seobject.py", line 2481, in __add self.mylog.log_change("resrc=fcontext op=add %s ftype=%s tcontext=%s:%s:%s:%s" % (audit.audit_encode_nv_string("tglob", target, 0), ftype_to_audit[ftype],) NameError: name 'audit' is not defined Signed-off-by: Yi Zhao <yi.zhao@...> --- recipes-security/selinux/selinux-python_3.2.bb | 1 + 1 file changed, 1 insertion(+) diff --git a/recipes-security/selinux/selinux-python_3.2.bb b/recipes-security/selinux/selinux-python_3.2.bb index a954676..d130900 100644 --- a/recipes-security/selinux/selinux-python_3.2.bb +++ b/recipes-security/selinux/selinux-python_3.2.bb @@ -50,6 +50,7 @@ RDEPENDS:${BPN}-semanage += "\ python3-xml \ python3-misc \ libselinux-python \ + audit-python \ ${BPN} \ " RDEPENDS:${BPN}-sepolicy += "\ -- 2.25.1
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[meta-realtime][PATCH] schedtool-dl: add branch and protocol in SRC_URI
Chen Qi
Add branch and prototol to avoid do_fetch warnings.
Signed-off-by: Chen Qi <Qi.Chen@...> --- recipes-tools/schedtool-dl/schedtool-dl.bb | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/recipes-tools/schedtool-dl/schedtool-dl.bb b/recipes-tools/schedtool-dl/schedtool-dl.bb index 59e3b32..c8f5d1e 100644 --- a/recipes-tools/schedtool-dl/schedtool-dl.bb +++ b/recipes-tools/schedtool-dl/schedtool-dl.bb @@ -3,7 +3,7 @@ SECTION = "devel" LICENSE = "GPLv2" LIC_FILES_CHKSUM = "file://LICENSE;md5=dc1f51f7ca94aebffb9b3663d82873ec" -SRC_URI = "git://github.com/jlelli/schedtool-dl.git;protocol=git \ +SRC_URI = "git://github.com/jlelli/schedtool-dl.git;protocol=https;branch=master \ file://0001-schedtool-dl-add-flags-to-parameters-of-sched_setattr.patch \ " SRCREV = "3ffb479929c31cbae09de08f94f58b8f0f061d91" -- 2.33.0
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Re: Touchscreen not working if keyboard or mouse plugged in
On Tue, Dec 7, 2021 at 2:07 PM Greg Wilson-Lindberg
<gwilson@...> wrote: I wonder if its some overlap in device tree overlays perhaps you can open a github issue here https://github.com/agherzan/meta-raspberrypi/issues
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Touchscreen not working if keyboard or mouse plugged in
Greg Wilson-Lindberg
We are building yocto Zeus for the Raspberrypi 4. We are using a touchscreen on the system, and it works just fine. But if a keyboard or mouse is plugged in when the system boots then the touchscreen is disabled.
I am wondering if there is a configuration somewhere that can be set to allow both the touchscreen and an external keyboard at the same time?
I’m sorry if this is the wrong forum to ask this, please point me in the right direction if not.
Regards, Greg Wilson-Lindberg
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