Re: [OE-core] [PATCH 1/4] lttng-modules: update from 2.15.2 to 2.16.0-rc2

[Richard Purdie <richard.purdie@linuxfoundation.org>]

On Fri, 2026-08-14 at 09:48 +0300, Mikko Rapeli via lists.openembedded.org wrote:
> To support kernel version 7.2. Fixes build error:
> 
> > lttng-syscalls.c: In function 'lttng_syscall_event_enabler_create_event':
> > lttng-syscalls.c:612:17: error: implicit declaration of function 'strncpy' [-Wimplicit-function-declaration]
> >   612 |                 strncpy(ev.name, desc->event_name, LTTNG_KERNEL_ABI_SYM_NAME_LEN - 1);
> >       |                 ^~~~~~~
> > lttng-syscalls.c:101:1: note: include '<string.h>' or provide a declaration of 'strncpy'
> >   100 | #include <instrumentation/syscalls/syscalls_unknown.h>
> >   +++ |+#include <string.h>
> >   101 | #undef TRACE_SYSTEM
> > lttng-syscalls.c:612:17: warning: incompatible implicit declaration of built-in function 'strncpy' [-Wbuiltin-declaration-mismatch]
> >   612 |                 strncpy(ev.name, desc->event_name, LTTNG_KERNEL_ABI_SYM_NAME_LEN - 1);
> >       |                 ^~~~~~~
> > lttng-syscalls.c:612:17: note: include '<string.h>' or provide a declaration of 'strncpy'
> > lttng-syscalls.c:704:17: warning: incompatible implicit declaration of built-in function 'strncpy' [-Wbuiltin-declaration-mismatch]
> >   704 |                 strncpy(ev.name, desc->event_name, LTTNG_KERNEL_ABI_SYM_NAME_LEN - 1);
> >       |                 ^~~~~~~
> > lttng-syscalls.c:704:17: note: include '<string.h>' or provide a declaration of 'strncpy'
> 
> Signed-off-by: Mikko Rapeli <mikko.rapeli@linaro.org>
> ---
>  .../{lttng-modules_2.15.2.bb => lttng-modules_2.16.0-rc2.bb} | 5 +++--
>  1 file changed, 3 insertions(+), 2 deletions(-)
>  rename meta/recipes-kernel/lttng/{lttng-modules_2.15.2.bb => lttng-modules_2.16.0-rc2.bb} (94%)

This probably needs to have a PV of 2.16.0~rc2 else the version sorting
when we upgrade to the release won't work...

Do we know how far off the final release is?

Cheers,

Richard