Bug 806103 – sys-kernel/gentoo-sources: Select SECCOMP options only if supported

• Status: RESOLVED FIXED
• Product: Gentoo Linux

[Description Matt Turner 2021-08-02 00:36:09 UTC]

Created attachment 729531 [details, diff]
0001-Select-SECCOMP-options-only-if-supported.patch

Some architectures (e.g., alpha, sparc) do not support SECCOMP. Without
this kernel builds will show

WARNING: unmet direct dependencies detected for SECCOMP
  Depends on [n]: HAVE_ARCH_SECCOMP [=n]
  Selected by [y]:
  - GENTOO_LINUX_INIT_SYSTEMD [=y] && GENTOO_LINUX [=y] && GENTOO_LINUX_UDEV [=y]

WARNING: unmet direct dependencies detected for SECCOMP_FILTER
  Depends on [n]: HAVE_ARCH_SECCOMP_FILTER [=n] && SECCOMP [=y] && NET [=y]
  Selected by [y]:
  - GENTOO_LINUX_INIT_SYSTEMD [=y] && GENTOO_LINUX [=y] && GENTOO_LINUX_UDEV [=y]

[Comment 1 Mike Pagano 2021-08-02 22:38:27 UTC]

Thanks for the patch.

Queued up for the next release of 5.10 and 5.13.

[Comment 2 Matt Turner 2021-08-02 22:47:15 UTC]

Thanks!

For future reference, you can simply apply the patch with `git am file.patch`. That way it correctly sets the author in the git history.

[Comment 3 Alice Ferrazzi 2021-08-03 03:21:16 UTC]

This patch broke the current kernels
https://kernel1.amd64.dev.gentoo.org/#/builders/97/builds/4/steps/8/logs/stdio

[Comment 4 Matt Turner 2021-08-03 03:32:40 UTC]

Oops. That would be because I left out an "if":

> select SECCOMP_FILTER HAVE_ARCH_SECCOMP_FILTER

should be

> select SECCOMP_FILTER if HAVE_ARCH_SECCOMP_FILTER

(in both locations)

[Comment 5 Mike Pagano 2021-08-03 12:53:06 UTC]

Fixed the 'if' in all branches

[Comment 6 Mike Pagano 2021-08-04 13:22:21 UTC]

Released in latest genpatches and included in latest gentoo-sources