Commit Graph

91 Commits

Author SHA1 Message Date
Eugene Syromiatnikov
fbb2188fca find-requires.ksyms: perform kABI check only on RHEL
It does not make sense to check for kABI in Fedora.

* find-requires.ksyms (os_id): New variable.
[os_id != "rhel"]: Do not call check_kabi.
2021-11-18 17:52:07 +01:00
Eugene Syromiatnikov
5785e58c40 kernel-srpm-macros.spec: add conflicts on kernel-rpm-macros < 185-9
Add conflicts of kernel-srpm-macros with kernel-rpm-macros < 185-9
as macros.kmp, kmodtool, and rpmsort were moved from the latter
to the former.

* kernel-srpm-macros.spec (Conflicts): Add kernel-rpm-macros < 185-9.
(%changelog): New entry.

Resolves: #2002887
Signed-off-by: Eugene Syromiatnikov <esyr@redhat.com>
2021-11-18 16:44:20 +01:00
Eugene Syromiatnikov
06b9df7abc kernel-srpm-macros.spec: bump the release
* kernel-srpm-macros.spec (Release): Change to 9.
(%package -n kernel-rpm-macros) <Release>: Fix the release.
(%changelog): New record.

Resolves: #2002887
Signed-off-by: Eugene Syromiatnikov <esyr@redhat.com>
2021-11-18 16:44:20 +01:00
Eugene Syromiatnikov
87a94493b5 rpmsort: update the FSF address
* rpmsort: Chnge the FSF address from "59 Temple Place, Suite 330,
Boston, MA  02111-1307  USA" to "51 Franklin Street, Fifth Floor,
Boston, MA  02110-1301 USA".

Resolves: #2002887
Signed-off-by: Eugene Syromiatnikov <esyr@redhat.com>
2021-11-18 16:44:20 +01:00
Eugene Syromiatnikov
f218d75450 modalias.prov: stricter module aliase/version mangling
* modalias.prov: Replace everyithing that is not "0-9a-zA-Z.:"
in a kernel module version with underscores;  replace everything
that is not "][0-9a-zA-Z.:*_?/-" in a kernel module alias with
underscores.

Resolves: #2002887
Signed-off-by: Eugene Syromiatnikov <esyr@redhat.com>
2021-11-18 16:44:20 +01:00
Eugene Syromiatnikov
52ba5a74f2 modalias.prov: change interpreter to /bin/bash -efu
* modalias.prov: Chnge interpreter from "/bin/sh" to "/bin/bash" because
it uses bashisms;  add "-efu" flags to keep things in check; initialise
is_kernel_package variable; check for presence of /sbin/modinfo, sed,
and sort.
(combine_modaliases): Initialise the "variants" and "pos" variables.

Resolves: #2002887
Signed-off-by: Eugene Syromiatnikov <esyr@redhat.com>
2021-11-18 16:44:20 +01:00
Eugene Syromiatnikov
1208dd48a6 Add zstd kmod compression support
* brp-kmod-restore-perms: Add chech for "$RPM_BUILD_ROOT/$path.zst".
* find-provides.ksyms: Add "\.zst" to the kernel module path matching
regular expression; process kernel module with zstd if its file name
ends with "zst".
* find-requires.ksyms: Likewise.
* firmware.prov: Add "\.zst" to the kernel module path matching
regular expression.
* kmodtool (%post, %preun): Likewise.
* modalias.prov: Likewise.
* modalias.attr (%__modalias_path): Add "ko\.zst" to the kernel module
path matching regular expression.
* provided_ksyms.attr (%__provided_ksyms_path): Likewise.
* required_ksyms.attr (%__required_ksyms_path): Likewise.
* kmod.attr (%__kmod_path): Add ".*\.ko\.zst" to the kernel module path
matching regular expression.
(strip_compress_sfx): Strip "\.zst" suffix, if present.

Resolves: #1942537
Signed-off-by: Eugene Syromiatnikov <esyr@redhat.com>
2021-11-18 16:44:20 +01:00
Eugene Syromiatnikov
39342dd4d2 Improve Provides: kernel() generation for built-in modules
After split of the kmods into a separate packages (like kernel-modules
and kernel-modules-extra), kernel() provides for the inbox kmods are generated
for incorrect package, as they were handled by kabi.sh that uses symvers
as a basis for the dependency list.  Stop using it for kmod dependencies
(but continue using it for the symbols provided by vmlinux itself) and
employ find-provides.sh for that purpose.

* kabi.sh: Filter only those symbols that are exported by vmlinux.
* find-provides.ksyms: Generate tags with the "kernel" prefix for kernel
modules inside /lib/modules/[1-9][^/]*/kernel.

Resolves: #1942563
Resolves: #1975927
Resolves: #2002887
Signed-off-by: Eugene Syromiatnikov <esyr@redhat.com>
2021-11-18 16:44:20 +01:00
Eugene Syromiatnikov
75651f97bb kernel-srpm-macros.spec: move macros for SRPM generation to kernel-srpm-macros
redhat-rpm-macros has broken kmod SRPM generation when stopped providing
in the base buildroot by moving macros.kmp to kernel-rpm-macros
and not depending on the latter due to superficial reasons.  Since
it depends on kernel-srpm-macros now, we can fix that breakage.

Resolves: #2002887
Signed-off-by: Eugene Syromiatnikov <esyr@redhat.com>
2021-11-18 16:44:20 +01:00
Eugene Syromiatnikov
4fcfdefddb Switch kmodtool-generated spec to internal dependency generator
It leads to some regressions in requires generation precision, though,
as it is no longer possible to exclude requires that are satisfied
by other kmods in the package.  And calling a script on each file (instead
of calling it on the whole file list at once) does not make things faster,
either (so much for "sanity and benefit").

* find-provides.ksyms: Check for "$@" as well.
* find-requires.ksyms: Likewise.
* kernel-srpm-macros.spec (Source104, Source105, Source106): New
attribute files.
(%install): Install provided_ksyms.attr, required_ksyms.attr,
and modalias.attr into "%{buildroot}%{_fileattrsdir}".
(%files -n kernel-rpm-macros): Add provided_ksyms.attr,
required_ksyms.attr, and modalias.attr.
kmodtool: Remove "%global _use_internal_dependency_generator 0".
macros.kmp: Remove %__find_provides and %__find_requires.
* modalias.attr: New file.
* provided_ksyms.attr: Likewise.
* required_ksyms.attr: Likewise.

Resolves: #1942072
Resolves: #1942563
Signed-off-by: Eugene Syromiatnikov <esyr@redhat.com>
2021-11-18 16:44:04 +01:00
Eugene Syromiatnikov
54f4c6637e kmodtool: call weak-modules for compressed kmods too
* kmodtool (%post, %preun): Add "(\.gz|\.bz2|\.xz)?" to the kernel module
path matching regular expression.

Resolves: #1942537
Signed-off-by: Eugene Syromiatnikov <esyr@redhat.com>
2021-11-18 16:38:10 +01:00
Eugene Syromiatnikov
94c911bd0a brp-kmod-restore-perms: handle kmod compression done in post-install hooks
If a kernel module are compressed by a post-install hook, then its name
would differ from the one saved by brp-kmod-set-exec-bit;  try to
recover from this by guessing a possible name of the compressed kmod and
using it instead.

* brp-kmod-restore-perms (while read perm path): Check for
"$RPM_BUILD_ROOT/$path.gz", "$RPM_BUILD_ROOT/$path.bz2",
and "$RPM_BUILD_ROOT/$path.xz" if "$RPM_BUILD_ROOT/$path"
does not exist, add the respective suffix to the $path.

Resolves: #1942537
Signed-off-by: Eugene Syromiatnikov <esyr@redhat.com>
2021-11-18 16:38:10 +01:00
Eugene Syromiatnikov
ce2a205fbd modalias.prov: process compressed kmods
* modalias.prov: Add "(\.gz|\.bz2|\.xz)?" to the end of the module path
matching regular expression, use "$@" instead of $*.

Resolves: #1942537
Resolves: #2024117
Signed-off-by: Eugene Syromiatnikov <esyr@redhat.com>
2021-11-18 16:38:10 +01:00
Eugene Syromiatnikov
956da198f9 kmod.attr: add compressed kmod support
* kmod.attr (%__kmod_path): Add ".*\.ko\.gz|.*\.ko\.bz2|.*\.ko\.xz"
to he module path matching regular expression endings.
(%__kmod_provides) <strip_compress_sfx>: New function.
(%__kmod_provides): Generate dependencies with module file name without
compressed extension (just ".ko") for compressed modules.

Resolves: #1942537
Signed-off-by: Eugene Syromiatnikov <esyr@redhat.com>
2021-11-18 16:38:10 +01:00
Eugene Syromiatnikov
cfaf1a56f7 macros.kmp: add post-install kmod processing hooks
The enablement of debuginfo generation broke custom %install scripts
that perform module signing, and in an attempt to address that,
additional hooks are added that can be used for module compression,
signing, and other means of kmod processing.

* macros.kmp (redhat_kmp_has_post_hooks): New macro, set to 1.
(kernel_module_package_release): Add __brp_kmod_pre_sign_process,
__brp_kmod_sign, __brp_kmod_post_sign_process, __brp_kmod_compress,
and __brp_kmod_post_compress_process to the generated
__spec_install_post.

Resolves: #2002887
Signed-off-by: Eugene Syromiatnikov <esyr@redhat.com>
2021-11-18 16:38:10 +01:00
Eugene Syromiatnikov
bbee85c732 kmodtool: bump revision
* kmodtool (myver): Change revision to "rhel9", may be useful
for external users.

Resolves: #2002887
Signed-off-by: Eugene Syromiatnikov <esyr@redhat.com>
2021-11-18 16:38:10 +01:00
Eugene Syromiatnikov
2571351ab3 Enable extraction of debug information for kmods
This hack temporary adds executable permission for the *.ko files
during post-install stage so they are picked up by find-debuginfo.sh.
Since the intention is to avoid changing of behaviour in non-kmod
workloads, it's done by adding two additional brp-* scripts to the
__spec_install_post macro when kernel_module_package is instantiated.

* brp-kmod-restore-perms: New file.
* brp-kmod-set-exec-bit: Likewise.
* macros.kmp (%__brp_kmod_set_exec_bit, %__brp_kmod_restore_perms,
%__kmod_brps_added): New macros.
(%kernel_module_package): Rewrite __spec_install_post macro.
* redhat-rpm-config.spec (Source701, Source702): Add
brp-kmod-restore-perms and brp-kmod-set-exec-bit.
(Requires): Add find requirement for brp-kmod-set-exec-bit.
(%files): Explicitly list brp-* scripts for redhat-rpm-config and
kernel-rpm-macros packages.

Resolves: #2002887
Signed-off-by: Eugene Syromiatnikov <esyr@redhat.com>
2021-11-18 16:38:10 +01:00
Eugene Syromiatnikov
ff35c47e25 macros.kmp: avoid error in latest_kernel when no kernel is installed
If no kernel-devel packages are installed (this is possible, for example,
during SRPM generation in an isolated environment), no output would be
generated for latest_kernel macro, which would lead to an error (since
an RPM macro can't have an empty definition).  Append %nil to the input
of the "head" command to avoid this situation.

* macros.kmp (kernel_module_package): Feed additional line with %nil
to the input of head command in the latest_kernel macro definition.

Resolves: #1971748
Resolves: #2002887
Signed-off-by: Eugene Syromiatnikov <esyr@redhat.com>
2021-11-18 16:33:11 +01:00
Eugene Syromiatnikov
a83ea7823d kmodtool: add "kernel${dashvariant}-modules" Provides
Providing "kernel-modules" with "${verrel}${dotvariant}" looks strange,
as it differs from the package and version that are actualy used for
flavored kernels.

* kmodtool (get_rpmtemplate): Add "kernel${dashvariant}-modules >= ${verrel}"
Provides to the generated spec.

Resolves: #2002887
Signed-off-by: Eugene Syromiatnikov <esyr@redhat.com>
2021-11-18 16:33:11 +01:00
Eugene Syromiatnikov
6a73d7992a kmodtool, macros.kmp: support "+" for the kernel variant in uname
A patch[1] to the kernel spec file changed the separator that is used
for kernel flavor designation from "." to "+", which broke kmodtool and
%kernel_module_package in multiple places.  Try to accomodate it by
accepting both "+" and "." during parsing, and guessing which one should
be used for kernel osurce path generation.

PS. It looks like the analogous breakage was before, when it was changed
from "-" to ".". May be we should start support it back again as well.

[1] https://lists.fedoraproject.org/pipermail/kernel/2013-June/004262.html

* kmodtool (get_verrel, get_variant): Accept both "." and "+" as separators.
(get_variant_char, print_variant_char, print_kernel_source): New functions.
(get_filelist): Convert "+%1" in file list to $dotvariant, in addition
to ".%1" and "-%1".
(get_rpmtemplate): Determine a char that is used as a variant separator.
Use it in $dotvariant.
(usage): Mention "veriant_char" and "kernel_source" commands.
* macros.kmp (%kernel_module_package): Use "kernel_source" command in
"%kernel_source" definition when non-default variant is used; fall back
to ls-based heuristics when it is not available (for example, when a
version of kmodtool that doesn't support this command is used).

Resolves: #2002887
Signed-off-by: Eugene Syromiatnikov <esyr@redhat.com>
2021-11-18 16:33:11 +01:00
Eugene Syromiatnikov
b4645cd8aa kmodtool: enquote $@ usage
* kmodtool: Put $@ instances into quotes as otherwise arguments
will undergo word splitting.

Resolves: #2002887
Signed-off-by: Eugene Syromiatnikov <esyr@redhat.com>
2021-11-18 16:33:11 +01:00
Eugene Syromiatnikov
a4aed2feef kmodtool, macros.kmp: update list of build requirements
The following packages are added:
 - kernel-abi-stablelists is used by find-requires.ksym in order to
   provide information regarding kABI symbol usage. It's purely
   informational and optional, however.
 - redhat-rpm-config and kernel-rpm-macros are added since the generted
   spec files use macros from these packages.
 - elfutils-libelf-devel is used during kmod build for ORC metadata
   generation (used by kernel for stack unwinding).
 - kmod programs are used by find-requires.ksyms and find-proivides.ksyms
   for parsing *.ko files during dependency generation.

* kmodtool (get_rpm_template): Update the list of generated
BuildRequires.
* macros.kmp (%kernel_module_package_buildreqs): Update the list of
default BuildRequires.

Resolves: #2002887
Signed-off-by: Eugene Syromiatnikov <esyr@redhat.com>
2021-11-18 16:33:11 +01:00
Eugene Syromiatnikov
9d55967f9e kmodtool: add "zfcpdump" to the list of known kernel variants
In RHEL 9, there's a s390x-specific "zfcpdump" kernel variant (which
replaces previous "kdump¨ variant). Add it to the list of the known
kernel variants.

* kmodtool (knownvariants): Add "zfcpdump".

Resolves: #2002887
Signed-off-by: Eugene Syromiatnikov <esyr@redhat.com>
2021-11-18 16:33:11 +01:00
Eugene Syromiatnikov
ae5f1cd645 kmodtool: update dependencies, weak-modules path
Add Requires(post) and Requires(postun) on weak-modules, use
/usr/sbin/weak-modules path, add relevant build requirements.

* kmodtool (get_rpmtemplate): Add weak-modules to Requires(post),
Requires(postun). Prefix path to weak-modules with /usr.

Resolves: #2002887
Signed-off-by: Eugene Syromiatnikov <esyr@redhat.com>
2021-11-18 16:33:11 +01:00
Eugene Syromiatnikov
97ccf1649f Re-add redhat-rpm-config-9.0.3-latest-kernel.patch to RHEL 9
Apply contents of redhat-rpm-config-9.0.3-latest-kernel.patch
from RHEL 7 branch.

Commit message from the original commit:

    commit 5523411675de5be36f6a2adc0f99c2c5021c87ca
    Author: Florian Festi <ffesti@redhat.com>
    Date:   Wed May 11 17:09:31 2016 +0200

        - Fix latest_kernel macro
        - Resolves: #1323087

Resolves: #1971748
Resolves: #1999607
Resolves: #2002887
Signed-off-by: Eugene Syromiatnikov <esyr@redhat.com>
2021-11-18 16:33:11 +01:00
Eugene Syromiatnikov
2a946ba85a Re-add redhat-rpm-config-9.1.0-fix-depmod-path.patch to RHEL 9
Apply contents of redhat-rpm-config-9.1.0-fix-depmod-path.patch from
RHEL 7 branch.

Commit message from the original commit:

    commit 98a159714814bfa24cb912eb3eb4c50186006ca4
    Author: Weiping Pan <wpan@redhat.com>
    Date:   Sun Sep 22 10:53:10 2013 +0800

        fix depmod path

        Since after kmod 5.1, depmod is in /usr/sbin/ instead of /sbin/,
        we have to follow it.
        kmod dis-git commit d398533b871d(version 5).

        Resolves: #1002618

        Signed-off-by: Weiping Pan <wpan@redhat.com>

Resolves: #2002887
Signed-off-by: Eugene Syromiatnikov <esyr@redhat.com>
2021-11-18 16:33:11 +01:00
Eugene Syromiatnikov
581680855a Re-add contents of redhat-rpm-config-9.1.0-kmod-kabi.patch to RHEL 9
Apply redhat-rpm-config-9.1.0-kmod-kabi.patch from RHEL 7 branch.

Applied only changes to kmodtool and macros (now macros.kmp), as all
others are applied already. macros.kmp also had a merge conflict due to
commits f41a8a73aa6f ("Fix kernel_source macro to match the directory
that kernel sources are installed in") and d95e9bc7b618 ("Fix directory
name mismatch in kernel_source macro (#648996)") being applied already.

Commit message from the original commit:

    commit 29b4b765391b8f11ae64708e86ac3f7475c62661
    Author: Panu Matilainen <pmatilai@redhat.com>
    Date:   Tue Jul 9 09:57:29 2013 +0300

        - Re-add various kABI-related bits (Jon Masters)
        - Allow kmod building against z-stream kernels (Jiri Benc)

Resolves: #1971748
Resolves: #2002887
Resolves: #2015909
Signed-off-by: Eugene Syromiatnikov <esyr@redhat.com>
2021-11-18 16:33:11 +01:00
Eugene Syromiatnikov
40474999ce Add support for compressed kernel modules
- Add support for compressed kernel modules to find-provides.ksyms,
  find-requires.ksyms, firmware.prov (#1622019)

* find-provides.ksyms: Try to process files whose names end with
something else than "*.ko" by guessing a decompressor and uncompressing
it in a temporary file and parsing it instead.
* find-requires.ksyms (all_provides): Likewise.
Add "(\.gz|\.bz2|\.xz)?" to the end of the module path matching regular
expression.
* firmware.prov: Add "(\.gz|\.bz2|\.xz)?" to the end of the module path
matching regular expression.

Resolves: #1942537
Signed-off-by: Eugene Syromiatnikov <esyr@redhat.com>
2021-11-18 16:33:11 +01:00
Eugene Syromiatnikov
6b98812de6 find-requires.ksym: fix external kmod deps for symbols with the same name
Generate colon-separated pairs of symbol_name:version and then run joins
over them instead over just symbol names.

Resolves: #2002887
Signed-off-by: Eugene Syromiatnikov <esyr@redhat.com>
2021-11-18 16:33:11 +01:00
Eugene Syromiatnikov
1ecae1d45e find-requires.ksyms: import RHEL-specific changes from RHEL 7.6
* find-requires.ksyms: Add file comment.
(check_kabi): New function.
(if [ ${#modules[@]} -gt 0 ]): Call it.

Resolves: #2002887
Signed-off-by: Eugene Syromiatnikov <esyr@redhat.com>
2021-11-18 16:33:11 +01:00
Eugene Syromiatnikov
cc5344c96d Re-instantiate support for old symvers path
As it breaks bz1004930-detect-kabi-provides test[1] otherwise.

[1] http://pkgs.devel.redhat.com/cgit/tests/redhat-rpm-config/tree/Sanity/bz1004930-detect-kabi-provides

- Re-instantiate support for old symvers path

* kabi.attr (%__kabi_path): Add "/boot/symvers-.*" to the path matching
regular expression.
* kabi.sh: Likewise.

Resolves: #1942563
Resolves: #2008554

Signed-off-by: Eugene Syromiatnikov <esyr@redhat.com>
2021-11-18 16:33:11 +01:00
Panu Matilainen
38767e4902 Add dependency generator for kABI provides
The only difference from RHEL 7 is that we're looking for symvers file
in /lib/modules now, per #1609695[1].

[1] https://bugzilla.redhat.com/show_bug.cgi?id=1609695

- Add dependency generator for kABI provides

Resolves: #1942563
Resolves: #2008554
Signed-off-by: Eugene Syromiatnikov <esyr@redhat.com>
2021-11-18 16:33:11 +01:00
Fedora Release Engineering
9fe9d0d37f - Rebuilt for https://fedoraproject.org/wiki/Fedora_35_Mass_Rebuild
Signed-off-by: Fedora Release Engineering <releng@fedoraproject.org>
2021-07-22 09:42:29 +00:00
Peter Georg
1b1bc6595d Set scripts in find-provides.d to be executable 2021-07-02 18:13:09 +02:00
Michal Domonkos
101692ba47 Add kmod.attr from redhat-rpm-config
This file is currently shipped via the binary redhat-rpm-config package
itself, so we need an explicit Conflicts to avoid broken upgrades, as
well as actually remove the file from the next redhat-rpm-config build,
which we'll also do.
2021-06-03 17:50:56 +02:00
Michal Domonkos
33b5f1bcf4 Adopt kernel-rpm-macros subpackage from redhat-rpm-config
This has been done in CentOS Stream already:
https://gitlab.com/redhat/centos-stream/rpms/kernel-srpm-macros/-/merge_requests/1
2021-06-03 17:21:53 +02:00
Fedora Release Engineering
2861fc251c - Rebuilt for https://fedoraproject.org/wiki/Fedora_34_Mass_Rebuild
Signed-off-by: Fedora Release Engineering <releng@fedoraproject.org>
2021-01-26 15:28:09 +00:00
Merlin Mathesius
0df5882174 Escape percent for %kernel_arches macro
Signed-off-by: Merlin Mathesius <mmathesi@redhat.com>
2020-08-04 12:51:23 -05:00
Fedora Release Engineering
d009cfbf5e - Rebuilt for https://fedoraproject.org/wiki/Fedora_33_Mass_Rebuild
Signed-off-by: Fedora Release Engineering <releng@fedoraproject.org>
2020-07-28 03:00:38 +00:00
Troy Dawson
ca7c33af16 Initial build 2020-07-21 14:06:48 -07:00
Gwyn Ciesla
94e6687b15 Added the README 2020-07-21 21:00:28 +00:00