On Tue, 2026-08-11 at 12:05 +0200, Alexander Kanavin wrote: > This probably needs to be updated in lockstep with other lttng* > recipes (modules, tools), and so they all must fit the criteria, or > you need to find out if one can be updated without the others. > I think they can be updated independently.
Currently in each version, they do not match their versions: Scarthgap: ./meta/recipes-kernel/lttng/lttng-ust_2.13.10.bb ./meta/recipes-kernel/lttng/lttng-modules_2.13.12.bb ./meta/recipes-kernel/lttng/lttng-tools_2.13.13.bb Wrynose: ./meta/recipes-kernel/lttng/lttng-ust_2.14.0.bb ./meta/recipes-kernel/lttng/lttng-modules_2.14.4.bb ./meta/recipes-kernel/lttng/lttng-tools_2.14.1.bb master: ./meta/recipes-kernel/lttng/lttng-ust_2.15.1.bb ./meta/recipes-kernel/lttng/lttng-tools_2.15.1.bb ./meta/recipes-kernel/lttng/lttng-modules_2.15.2.bb I have added already a patch for lttng-tools in the previous batch. I'll check lttng-modules Cheers, Daniel > Alex > > On Tue, 11 Aug 2026 at 11:19, <[email protected]> wrote: > > > > From: Daniel Turull <[email protected]> > > > > lttng-ust maintains a branch per minor series (stable-2.13 through > > stable-2.16) and releases from several at once: 2.14.2 and 2.15.1 went out > > the same day in May 2026, and three series together in February, 2.13.10, > > 2.14.1 and 2.15.0. So upgrades within a major.minor are stable point > > upgrades per the OE-Core stable release policy (ref-manual, "Stable Point > > Release Upgrades"). There is no written policy document, so qualification > > rests on that branch structure and the release contents below. > > > > > > https://docs.yoctoproject.org/dev/ref-manual/release-process.html#stable-point-release-upgrades > > > > https://github.com/lttng/lttng-ust/tree/stable-2.15 > > > > Upstream keeps a ChangeLog with a per-release entry list, and every entry > > for the one point release in the current series is labelled a fix. 2.15.1 > > (May 22 2026) covers a negative error code on incorrect message size, a > > shmp() return value checked before dereference, an underflow warning in > > zero_file, uninitialised LTTNG_UST_LFILE and sigevent structs, close_range > > inefficiency and excessive fd-tracker memory use, and a NULL check in > > ustctl. The one non-fix entry changes a likely to unlikely branch hint. > > > > Only one point release exists in the 2.15 series so far, so this also > > rests on the 2.13 series' record, which ran to ten. > > > > Already tracked this way on the OE stable branches, counting only bumps > > since each branch forked: kirkstone took 2.13.5 -> 2.13.6 and scarthgap > > 2.13.7 -> 2.13.8 -> 2.13.10. wrynose has taken none and sits at 2.14.0. > > > > AI-Generated: Kiro with Claude Opus 5 > > Signed-off-by: Daniel Turull <[email protected]> > > --- > > meta/recipes-kernel/lttng/lttng-ust_2.15.1.bb | 4 +++- > > 1 file changed, 3 insertions(+), 1 deletion(-) > > > > diff --git a/meta/recipes-kernel/lttng/lttng-ust_2.15.1.bb > > b/meta/recipes-kernel/lttng/lttng- > > ust_2.15.1.bb > > index 9f1d0961a1..5d2ce3d0b4 100644 > > --- a/meta/recipes-kernel/lttng/lttng-ust_2.15.1.bb > > +++ b/meta/recipes-kernel/lttng/lttng-ust_2.15.1.bb > > @@ -11,7 +11,9 @@ PYTHON_OPTION = > > "am_cv_python_pyexecdir='${PYTHON_SITEPACKAGES_DIR}' \ > > > > PYTHON_INCLUDE='-I${STAGING_INCDIR}/python${PYTHON_BASEVERSION}${PYTHON_ABI}' > > \ > > " > > > > -inherit autotools lib_package manpages python3native pkgconfig > > +# lttng-ust publishes bugfix/security-only releases on its per-minor > > +# stable-X.Y branches, the same upstream and release model as lttng-tools. > > +inherit autotools lib_package manpages python3native pkgconfig > > upstream-stable-release-point > > > > include lttng-platforms.inc > >
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