kernel July 2022

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44 discussions

[OS-BUILD PATCH] redhat: Set CONFIG_MAXLINEAR_GPHY to =m
by Petr Oros (via Email Bridge) 02 Sep '22

02 Sep '22

From: Petr Oros <poros(a)redhat.com> redhat: Set CONFIG_MAXLINEAR_GPHY to =m This config enables the support for MaxLinear NICs (GPY115/21x/24x driver) Signed-off-by: Petr Oros <poros(a)redhat.com> diff --git a/redhat/configs/common/generic/CONFIG_MAXLINEAR_GPHY b/redhat/configs/common/generic/CONFIG_MAXLINEAR_GPHY index blahblah..blahblah 100644 --- a/redhat/configs/common/generic/CONFIG_MAXLINEAR_GPHY +++ b/redhat/configs/common/generic/CONFIG_MAXLINEAR_GPHY @@ -1 +1 @@ -# CONFIG_MAXLINEAR_GPHY is not set +CONFIG_MAXLINEAR_GPHY=m -- https://gitlab.com/cki-project/kernel-ark/-/merge_requests/1859

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[OS-BUILD PATCH 0/3] Implement better SRPM BuildRequires check
by Don Zickus (via Email Bridge) 15 Aug '22

15 Aug '22

From: Don Zickus on gitlab.com Merge Request: https://gitlab.com/cki-project/kernel-ark/-/merge_requests/1786 Developers want to build a srpm locally and submit it to a build server like Koji. The current process checks the BuildRequires in the kernel.spec file to ensure all the right packages are there. However, that list includes too many packages. Reduce the list to the bare minimum. In addition cleanup the Makefile and utilize the original buildreqs-check target better. Signed-off-by: Don Zickus <dzickus(a)redhat.com> --- redhat/Makefile | 33 ++++++++++++++++++++++++--------- redhat/genspec.sh | 1 + redhat/kernel.spec.template | 7 ++++--- 3 files changed, 29 insertions(+), 12 deletions(-)

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[OS-BUILD PATCHv3] Enable KUNIT tests for redhat kernel-modules-internal
by Nico Pache (via Email Bridge) 04 Aug '22

04 Aug '22

From: Nico Pache <npache(a)redhat.com> Enable KUNIT tests for redhat kernel-modules-internal This commit will enable KUNIT tests to be compiled as modules and packaged into the kernel-modules-internal package. Signed-off-by: Nico Pache <npache(a)redhat.com> diff --git a/redhat/configs/common/debug/CONFIG_KASAN_KUNIT_TEST b/redhat/configs/common/debug/CONFIG_KASAN_KUNIT_TEST new file mode 100644 index blahblah..blahblah 100644 --- /dev/null +++ b/redhat/configs/common/debug/CONFIG_KASAN_KUNIT_TEST @@ -0,0 +1 @@ +CONFIG_KASAN_KUNIT_TEST=m diff --git a/redhat/configs/common/debug/CONFIG_TEST_LIST_SORT b/redhat/configs/common/debug/CONFIG_TEST_LIST_SORT index blahblah..blahblah 100644 --- a/redhat/configs/common/debug/CONFIG_TEST_LIST_SORT +++ b/redhat/configs/common/debug/CONFIG_TEST_LIST_SORT @@ -1 +1 @@ -CONFIG_TEST_LIST_SORT=y +CONFIG_TEST_LIST_SORT=m diff --git a/redhat/configs/common/generic/CONFIG_BITFIELD_KUNIT b/redhat/configs/common/generic/CONFIG_BITFIELD_KUNIT new file mode 100644 index blahblah..blahblah 100644 --- /dev/null +++ b/redhat/configs/common/generic/CONFIG_BITFIELD_KUNIT @@ -0,0 +1 @@ +# CONFIG_BITFIELD_KUNIT is not set diff --git a/redhat/configs/common/generic/CONFIG_BITS_TEST b/redhat/configs/common/generic/CONFIG_BITS_TEST new file mode 100644 index blahblah..blahblah 100644 --- /dev/null +++ b/redhat/configs/common/generic/CONFIG_BITS_TEST @@ -0,0 +1 @@ +# CONFIG_BITS_TEST is not set diff --git a/redhat/configs/common/generic/CONFIG_CMDLINE_KUNIT_TEST b/redhat/configs/common/generic/CONFIG_CMDLINE_KUNIT_TEST new file mode 100644 index blahblah..blahblah 100644 --- /dev/null +++ b/redhat/configs/common/generic/CONFIG_CMDLINE_KUNIT_TEST @@ -0,0 +1 @@ +# CONFIG_CMDLINE_KUNIT_TEST is not set diff --git a/redhat/configs/common/generic/CONFIG_EXT4_KUNIT_TESTS b/redhat/configs/common/generic/CONFIG_EXT4_KUNIT_TESTS new file mode 100644 index blahblah..blahblah 100644 --- /dev/null +++ b/redhat/configs/common/generic/CONFIG_EXT4_KUNIT_TESTS @@ -0,0 +1 @@ +CONFIG_EXT4_KUNIT_TESTS=m diff --git a/redhat/configs/common/generic/CONFIG_FAT_KUNIT_TEST b/redhat/configs/common/generic/CONFIG_FAT_KUNIT_TEST new file mode 100644 index blahblah..blahblah 100644 --- /dev/null +++ b/redhat/configs/common/generic/CONFIG_FAT_KUNIT_TEST @@ -0,0 +1 @@ +CONFIG_FAT_KUNIT_TEST=m diff --git a/redhat/configs/common/generic/CONFIG_KFENCE_KUNIT_TEST b/redhat/configs/common/generic/CONFIG_KFENCE_KUNIT_TEST new file mode 100644 index blahblah..blahblah 100644 --- /dev/null +++ b/redhat/configs/common/generic/CONFIG_KFENCE_KUNIT_TEST @@ -0,0 +1 @@ +CONFIG_KFENCE_KUNIT_TEST=m diff --git a/redhat/configs/common/generic/CONFIG_KUNIT b/redhat/configs/common/generic/CONFIG_KUNIT index blahblah..blahblah 100644 --- a/redhat/configs/common/generic/CONFIG_KUNIT +++ b/redhat/configs/common/generic/CONFIG_KUNIT @@ -1 +1 @@ -# CONFIG_KUNIT is not set +CONFIG_KUNIT=m diff --git a/redhat/configs/common/generic/CONFIG_KUNIT_ALL_TESTS b/redhat/configs/common/generic/CONFIG_KUNIT_ALL_TESTS new file mode 100644 index blahblah..blahblah 100644 --- /dev/null +++ b/redhat/configs/common/generic/CONFIG_KUNIT_ALL_TESTS @@ -0,0 +1 @@ +CONFIG_KUNIT_ALL_TESTS=m diff --git a/redhat/configs/common/generic/CONFIG_KUNIT_DEBUGFS b/redhat/configs/common/generic/CONFIG_KUNIT_DEBUGFS new file mode 100644 index blahblah..blahblah 100644 --- /dev/null +++ b/redhat/configs/common/generic/CONFIG_KUNIT_DEBUGFS @@ -0,0 +1 @@ +CONFIG_KUNIT_DEBUGFS=y diff --git a/redhat/configs/common/generic/CONFIG_KUNIT_EXAMPLE_TEST b/redhat/configs/common/generic/CONFIG_KUNIT_EXAMPLE_TEST new file mode 100644 index blahblah..blahblah 100644 --- /dev/null +++ b/redhat/configs/common/generic/CONFIG_KUNIT_EXAMPLE_TEST @@ -0,0 +1 @@ +CONFIG_KUNIT_EXAMPLE_TEST=m diff --git a/redhat/configs/common/generic/CONFIG_KUNIT_TEST b/redhat/configs/common/generic/CONFIG_KUNIT_TEST new file mode 100644 index blahblah..blahblah 100644 --- /dev/null +++ b/redhat/configs/common/generic/CONFIG_KUNIT_TEST @@ -0,0 +1 @@ +CONFIG_KUNIT_TEST=m diff --git a/redhat/configs/common/generic/CONFIG_LINEAR_RANGES_TEST b/redhat/configs/common/generic/CONFIG_LINEAR_RANGES_TEST new file mode 100644 index blahblah..blahblah 100644 --- /dev/null +++ b/redhat/configs/common/generic/CONFIG_LINEAR_RANGES_TEST @@ -0,0 +1 @@ +# CONFIG_LINEAR_RANGES_TEST is not set diff --git a/redhat/configs/common/generic/CONFIG_LIST_KUNIT_TEST b/redhat/configs/common/generic/CONFIG_LIST_KUNIT_TEST new file mode 100644 index blahblah..blahblah 100644 --- /dev/null +++ b/redhat/configs/common/generic/CONFIG_LIST_KUNIT_TEST @@ -0,0 +1 @@ +CONFIG_LIST_KUNIT_TEST=m diff --git a/redhat/configs/common/generic/CONFIG_MPTCP_KUNIT_TEST b/redhat/configs/common/generic/CONFIG_MPTCP_KUNIT_TEST new file mode 100644 index blahblah..blahblah 100644 --- /dev/null +++ b/redhat/configs/common/generic/CONFIG_MPTCP_KUNIT_TEST @@ -0,0 +1 @@ +CONFIG_MPTCP_KUNIT_TEST=m diff --git a/redhat/configs/common/generic/CONFIG_MPTCP_KUNIT_TESTS b/redhat/configs/common/generic/CONFIG_MPTCP_KUNIT_TESTS new file mode 100644 index blahblah..blahblah 100644 --- /dev/null +++ b/redhat/configs/common/generic/CONFIG_MPTCP_KUNIT_TESTS @@ -0,0 +1 @@ +CONFIG_MPTCP_KUNIT_TESTS=m diff --git a/redhat/configs/common/generic/CONFIG_RATIONAL_KUNIT_TEST b/redhat/configs/common/generic/CONFIG_RATIONAL_KUNIT_TEST new file mode 100644 index blahblah..blahblah 100644 --- /dev/null +++ b/redhat/configs/common/generic/CONFIG_RATIONAL_KUNIT_TEST @@ -0,0 +1 @@ +CONFIG_RATIONAL_KUNIT_TEST=m diff --git a/redhat/configs/common/generic/CONFIG_RESOURCE_KUNIT_TEST b/redhat/configs/common/generic/CONFIG_RESOURCE_KUNIT_TEST new file mode 100644 index blahblah..blahblah 100644 --- /dev/null +++ b/redhat/configs/common/generic/CONFIG_RESOURCE_KUNIT_TEST @@ -0,0 +1 @@ +# CONFIG_RESOURCE_KUNIT_TEST is not set diff --git a/redhat/configs/common/generic/CONFIG_RTC_LIB_KUNIT_TEST b/redhat/configs/common/generic/CONFIG_RTC_LIB_KUNIT_TEST new file mode 100644 index blahblah..blahblah 100644 --- /dev/null +++ b/redhat/configs/common/generic/CONFIG_RTC_LIB_KUNIT_TEST @@ -0,0 +1 @@ +CONFIG_RTC_LIB_KUNIT_TEST=m -- https://gitlab.com/cki-project/kernel-ark/-/merge_requests/1422

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Fw: Latest rawhide kernel, kernel-5.19.0-0.rc6.20220714git4a57a8400075.49.fc37.src.rpm, builds but won't boot
by stan 02 Aug '22

02 Aug '22

Forgot to copy the list. I think I am going to downgrade dracut to an older version that doesn't have problems. I have the latest release, installed today, and it exhibited the problem. Begin forwarded message: Date: Tue, 19 Jul 2022 14:56:56 -0700 From: stan <upaitag(a)zoho.com> To: Justin Forbes <jmforbes(a)linuxtx.org> Subject: Re: Latest rawhide kernel, kernel-5.19.0-0.rc6.20220714git4a57a8400075.49.fc37.src.rpm, builds but won't boot On Tue, 19 Jul 2022 16:01:55 -0500 Justin Forbes <jmforbes(a)linuxtx.org> wrote: > It sounds like you are not so far off. This doesn't seem to be a > kernel issue at all though. To verify, take a known good kernel, save > a copy of the initramfs for that one somewhere, and then regenerate > the initramfs and try to boot it. I am guessing it will fail in the > same way with a new initramfs. You are right. I took an older kernel, regenerated the initramfs, and it failed. The size of the initramfs was drastically smaller (~ 1/2) than the original, as it is for the latest rc7 kernels that fail as well (~ 3/4 of older 5.19 kernels). What is my next step? Open a bugzilla against dracut? Or is there a setting I can pass to dracut that will fix this?

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What purpose does the redhat/Makefile "MARKER is" line serve?
by Prarit Bhargava 01 Aug '22

01 Aug '22

$subject essentially. Does it actually serve any purpose. I know its been there a long time but I'm not sure if it serves any actual purpose anymore other than creating noise in the output. The line itself is output from redhat/genspec.py:176 and IMO can be deleted but before I submit an MR I just want to make sure that there isn't some obvious use of the data. P.

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01 Aug '22

Unable build kernel locally because command fedpkg mockbuild failed with error "Empty %files file /builddir/build/BUILD/kernel-5.19-rc8-17-g39c3c396f813/debugfiles.list" Full build log: https://pastebin.com/48ZYg3XQ I also tried build kernels which early build successfully, but now all build ends with same error. For example "kernel-5.19.0-0.rc7.20220722git68e77ffbfd06.56": https://pastebin.com/zgdEYuxR Looks like something broken in the "fedpkg mockbuild" :(

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[OS-BUILD PATCHv2 0/3] redhat/Makefile: Deprecate variables
by Prarit Bhargava (via Email Bridge) 29 Jul '22

29 Jul '22

From: Prarit Bhargava on gitlab.com Merge Request: https://gitlab.com/cki-project/kernel-ark/-/merge_requests/1922 Mark the GIT variable for deprecation and remove the SINGLE_TARBALL and PREBUILD_GIT_ONLY variables which were deprecated in 5.18.0. Signed-off-by: Prarit Bhargava <prarit(a)redhat.com> --- redhat/scripts/create-tarball.sh | 2 +- redhat/self-test/data/centos-2585cf9dfaad.el7 | 1 - redhat/self-test/data/centos-2585cf9dfaad.fc25 | 1 - redhat/self-test/data/centos-78e36f3b0dae.el7 | 1 - redhat/self-test/data/centos-78e36f3b0dae.fc25 | 1 - redhat/self-test/data/centos-df0cc57e057f.el7 | 1 - redhat/self-test/data/centos-df0cc57e057f.fc25 | 1 - redhat/self-test/data/centos-fce15c45d3fb.el7 | 1 - redhat/self-test/data/centos-fce15c45d3fb.fc25 | 1 - redhat/self-test/data/create-data.sh | 2 +- redhat/self-test/data/fedora-2585cf9dfaad.el7 | 1 - redhat/self-test/data/fedora-2585cf9dfaad.fc25 | 1 - redhat/self-test/data/fedora-78e36f3b0dae.el7 | 1 - redhat/self-test/data/fedora-78e36f3b0dae.fc25 | 1 - redhat/self-test/data/fedora-df0cc57e057f.el7 | 1 - redhat/self-test/data/fedora-df0cc57e057f.fc25 | 1 - redhat/self-test/data/fedora-fce15c45d3fb.el7 | 1 - redhat/self-test/data/fedora-fce15c45d3fb.fc25 | 1 - redhat/self-test/data/rhel-2585cf9dfaad.el7 | 1 - redhat/self-test/data/rhel-2585cf9dfaad.fc25 | 1 - redhat/self-test/data/rhel-78e36f3b0dae.el7 | 1 - redhat/self-test/data/rhel-78e36f3b0dae.fc25 | 1 - redhat/self-test/data/rhel-df0cc57e057f.el7 | 1 - redhat/self-test/data/rhel-df0cc57e057f.fc25 | 1 - redhat/self-test/data/rhel-fce15c45d3fb.el7 | 1 - redhat/self-test/data/rhel-fce15c45d3fb.fc25 | 1 - redhat/Makefile | 23 +++++++---------------- redhat/Makefile.variables | 5 ----- redhat/genspec.sh | 2 +- 29 files changed, 10 insertions(+), 48 deletions(-)

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[OS-BUILD PATCH 0/3] redhat/Makefile: Deprecate variables
by Prarit Bhargava (via Email Bridge) 28 Jul '22

28 Jul '22

From: Prarit Bhargava on gitlab.com Merge Request: https://gitlab.com/cki-project/kernel-ark/-/merge_requests/1922 Mark the GIT variable for deprecation and remove the SINGLE_TARBALL and PREBUILD_GIT_ONLY variables which were deprecated in 5.18.0. Signed-off-by: Prarit Bhargava <prarit(a)redhat.com> --- redhat/scripts/create-tarball.sh | 2 +- redhat/self-test/data/centos-2585cf9dfaad.el7 | 1 - redhat/self-test/data/centos-2585cf9dfaad.fc25 | 1 - redhat/self-test/data/centos-78e36f3b0dae.el7 | 1 - redhat/self-test/data/centos-78e36f3b0dae.fc25 | 1 - redhat/self-test/data/centos-df0cc57e057f.el7 | 1 - redhat/self-test/data/centos-df0cc57e057f.fc25 | 1 - redhat/self-test/data/centos-fce15c45d3fb.el7 | 1 - redhat/self-test/data/centos-fce15c45d3fb.fc25 | 1 - redhat/self-test/data/fedora-2585cf9dfaad.el7 | 1 - redhat/self-test/data/fedora-2585cf9dfaad.fc25 | 1 - redhat/self-test/data/fedora-78e36f3b0dae.el7 | 1 - redhat/self-test/data/fedora-78e36f3b0dae.fc25 | 1 - redhat/self-test/data/fedora-df0cc57e057f.el7 | 1 - redhat/self-test/data/fedora-df0cc57e057f.fc25 | 1 - redhat/self-test/data/fedora-fce15c45d3fb.el7 | 1 - redhat/self-test/data/fedora-fce15c45d3fb.fc25 | 1 - redhat/self-test/data/rhel-2585cf9dfaad.el7 | 1 - redhat/self-test/data/rhel-2585cf9dfaad.fc25 | 1 - redhat/self-test/data/rhel-78e36f3b0dae.el7 | 1 - redhat/self-test/data/rhel-78e36f3b0dae.fc25 | 1 - redhat/self-test/data/rhel-df0cc57e057f.el7 | 1 - redhat/self-test/data/rhel-df0cc57e057f.fc25 | 1 - redhat/self-test/data/rhel-fce15c45d3fb.el7 | 1 - redhat/self-test/data/rhel-fce15c45d3fb.fc25 | 1 - redhat/Makefile | 23 +++++++---------------- redhat/Makefile.variables | 5 ----- redhat/genspec.sh | 2 +- 28 files changed, 9 insertions(+), 47 deletions(-)

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[OS-BUILD PATCHv4 0/6] redhat/configs: Enable INIT_STACK_ALL_ZERO for Fedora
by Miko Larsson (via Email Bridge) 28 Jul '22

28 Jul '22

From: Miko Larsson on gitlab.com Merge Request: https://gitlab.com/cki-project/kernel-ark/-/merge_requests/1923 In !961, it was proposed that STRUCTLEAK_BYREF_ALL should be enabled, but that specific proposal was rejected due to structleak being a GCC plugin. However, in GCC 12, support for INIT_STACK_ALL_ZERO was introduced, which (if I'm not mistaken) is functionally identical to STRUCTLEAK_BYREF_ALL, so we should probably enable this for Fedora. Signed-off-by: Miko Larsson <mikoxyzzz(a)gmail.com> --- redhat/configs/common/generic/CONFIG_INIT_STACK_ALL_ZERO => redhat/configs/ark/generic/CONFIG_INIT_STACK_ALL_ZERO | 0 redhat/configs/common/generic/CONFIG_INIT_STACK_NONE => redhat/configs/ark/generic/CONFIG_INIT_STACK_NONE | 0 redhat/configs/fedora/generic/CONFIG_INIT_STACK_ALL_ZERO | 1 + redhat/configs/fedora/generic/CONFIG_INIT_STACK_NONE | 1 + 4 files changed, 2 insertions(+), 0 deletions(-)

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[OS-BUILD PATCHv3 0/3] redhat/configs: Enable INIT_STACK_ALL_ZERO for Fedora
by Miko Larsson (via Email Bridge) 28 Jul '22

28 Jul '22

From: Miko Larsson on gitlab.com Merge Request: https://gitlab.com/cki-project/kernel-ark/-/merge_requests/1923 In !961, it was proposed that STRUCTLEAK_BYREF_ALL should be enabled, but that specific proposal was rejected due to structleak being a GCC plugin. However, in GCC 12, support for INIT_STACK_ALL_ZERO was introduced, which (if I'm not mistaken) is functionally identical to STRUCTLEAK_BYREF_ALL, so we should probably enable this for Fedora. Signed-off-by: Miko Larsson <mikoxyzzz(a)gmail.com> --- redhat/configs/common/generic/CONFIG_INIT_STACK_ALL_ZERO => redhat/configs/ark/generic/CONFIG_INIT_STACK_ALL_ZERO | 0 redhat/configs/fedora/generic/CONFIG_INIT_STACK_ALL_ZERO | 1 + 2 files changed, 1 insertions(+), 0 deletions(-)

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