Bug 922641 – dev-util/lttng-modules-2.13.10 fails to build on kernel 6.7: error: implicit declaration of function ‘lookup_fd_rcu’; did you mean ‘lookup_fdget_rcu’?

• Status: CONFIRMED
• Product: Gentoo Linux

[Description matoro 2024-01-21 18:55:33 UTC]

Needs https://github.com/lttng/lttng-modules/commit/c35f268c4169db55bd65c95472442cd4d00eb53f

In file included from /var/tmp/portage/dev-util/lttng-modules-2.13.10/work/lttng-modules-2.13.10/src/wrapper/fdtable.c:9:
/var/tmp/portage/dev-util/lttng-modules-2.13.10/work/lttng-modules-2.13.10/src/../include/wrapper/fdtable.h: In function ‘lttng_lookup_fd_rcu’:
/var/tmp/portage/dev-util/lttng-modules-2.13.10/work/lttng-modules-2.13.10/src/../include/wrapper/fdtable.h:19:16: error: implicit declaration of function ‘lookup_fd_rcu’; did you mean ‘lookup_fdget_rcu’? [-Werror=implicit-function-declaration]
   19 |         return lookup_fd_rcu(fd);
      |                ^~~~~~~~~~~~~
      |                lookup_fdget_rcu

Reproducible: Always

[Comment 1 matoro 2024-01-21 18:58:04 UTC]

Created attachment 882800 [details]
build.log and emerge --info