user/sven/linux.git/scripts/package/builddeb, branch v6.4.11

kbuild: deb-pkg: remove the CONFIG_MODULES check in buildeb

2023-07-19T14:36:24Z

[ Upstream commit 1240dabe8d58b4eff09e7edf1560da0360f997aa ] When CONFIG_MODULES is disabled for ARCH=um, 'make (bin)deb-pkg' fails with an error like follows: cp: cannot create regular file 'debian/linux-image/usr/lib/uml/modules/6.4.0-rc2+/System.map': No such file or directory Remove the CONFIG_MODULES check completely so ${pdir}/usr/lib/uml/modules will always be created and modules.builtin.(modinfo) will be installed under it for ARCH=um. Fixes: b611daae5efc ("kbuild: deb-pkg: split image and debug objects staging out into functions") Signed-off-by: Masahiro Yamada Signed-off-by: Sasha Levin

kbuild: builddeb: always make modules_install, to install modules.builtin*

2023-07-19T14:36:23Z

[ Upstream commit 4243afdb932677a03770753be8c54b3190a512e8 ] Even for a non-modular kernel, the kernel builds modules.builtin and modules.builtin.modinfo, with information about the built-in modules. Tools such as initramfs-tools need these files to build a working initramfs on some systems, such as those requiring firmware. Now that `make modules_install` works even in non-modular kernels and installs these files, unconditionally invoke it when building a Debian package. Signed-off-by: Josh Triplett Reviewed-by: Nicolas Schier Signed-off-by: Masahiro Yamada Stable-dep-of: 1240dabe8d58 ("kbuild: deb-pkg: remove the CONFIG_MODULES check in buildeb") Signed-off-by: Sasha Levin

kbuild: builddeb: Eliminate debian/arch use

2023-04-17T02:03:56Z

In the builddeb context, the DEB_HOST_ARCH environment variable is set to the same value as debian/arch's content, so use the variable with dpkg-architecture. This is the last use of the debian/arch file during dpkg-buildpackage time. Signed-off-by: Bastian Germann Signed-off-by: Masahiro Yamada

kbuild: deb-pkg: set version for linux-headers paths

2023-03-22T01:13:16Z

As a result of the switch to dh_listpackages, $version is no longer set when install_kernel_headers() is called. This causes files in the linux-headers deb package to be installed to a path with an empty $version (e.g. /usr/src/linux-headers-/scripts/sign-file rather than /usr/src/linux-headers-6.3.0-rc3/scripts/sign-file). To avoid this, while continuing to use the version information from dh_listpackages, pass $version from $package as the second argument of install_kernel_headers(). Fixes: 36862e14e316 ("kbuild: deb-pkg: use dh_listpackages to know enabled packages") Signed-off-by: Kevin Locke Signed-off-by: Masahiro Yamada

kbuild: deb-pkg: use dh_listpackages to know enabled packages

2023-03-15T06:15:07Z

Use dh_listpackages to get a list of all binary packages. With this, debian/control lists which binary packages will be produced. Previously, ARCH=um listed linux-libc-dev in debian/control, but it was not generated because each of mkdebian and builddeb independently maintained the if-conditionals. Another motivation is to allow scripts/package/builddeb to get the package name (linux-image-*, etc.) dynamically from debian/control. This will also allow the BuildProfile to control the generation of the binary packages. Signed-off-by: Masahiro Yamada

kbuild: deb-pkg: split image and debug objects staging out into functions

2023-03-15T06:15:07Z

Prepare for the refactoring in the next commit. Signed-off-by: Masahiro Yamada

builddeb: Consolidate consecutive chmod calls into one

2023-01-26T03:43:33Z

No need to call chmod three times when it can do everything at once. Signed-off-by: Sven Joachim Signed-off-by: Masahiro Yamada

objtool: Add CONFIG_OBJTOOL

2022-04-22T10:32:03Z

Now that stack validation is an optional feature of objtool, add CONFIG_OBJTOOL and replace most usages of CONFIG_STACK_VALIDATION with it. CONFIG_STACK_VALIDATION can now be considered to be frame-pointer specific. CONFIG_UNWINDER_ORC is already inherently valid for live patching, so no need to "validate" it. Signed-off-by: Josh Poimboeuf Signed-off-by: Peter Zijlstra (Intel) Reviewed-by: Miroslav Benes Link: https://lkml.kernel.org/r/939bf3d85604b2a126412bf11af6e3bd3b872bcb.1650300597.git.jpoimboe@redhat.com

builddeb: Fix rootless build in setuid/setgid directory

2020-11-02T02:31:00Z

Building 5.10-rc1 in a setgid directory failed with the following error: dpkg-deb: error: control directory has bad permissions 2755 (must be >=0755 and <=0775) When building with fakeroot, the earlier chown call would have removed the setgid bits, but in a rootless build they remain. Fixes: 3e8541803624 ("builddeb: Enable rootless builds") Cc: Guillem Jover Signed-off-by: Sven Joachim Signed-off-by: Masahiro Yamada

kbuild: deb-pkg: do not build linux-headers package if CONFIG_MODULES=n

2020-10-14T03:49:34Z

Since commit 269a535ca931 ("modpost: generate vmlinux.symvers and reuse it for the second modpost"), with CONFIG_MODULES disabled, "make deb-pkg" (or "make bindeb-pkg") fails with: find: ‘Module.symvers’: No such file or directory If CONFIG_MODULES is disabled, it doesn't really make sense to build the linux-headers package. Fixes: 269a535ca931 ("modpost: generate vmlinux.symvers and reuse it for the second modpost") Reported-by: Josh Triplett Signed-off-by: Masahiro Yamada