poky: subtree update:2dcd1f2a21..9d1b332292
Alejandro Hernandez Samaniego (2):
baremetal-helloworld: Enable RISC-V 64 port
baremetal-image: Fix post process command rootfs_update_timestamp
Alexander Kanavin (94):
python3: add markdown/smartypants/typogrify modules
gi-docgen: add a recipe and class
gdk-pixbuf/pango: replace gtk-doc with gi-docgen
vala: upgrade 0.50.4 -> 0.52.2
xkbcomp: upgrade 1.4.4 -> 1.4.5
stress-ng: upgrade 0.12.05 -> 0.12.06
xserver-xorg: upgrade 1.20.10 -> 1.20.11
xorgproto: upgrade 2020.1 -> 2021.3
dpkg: update 1.20.7.1 -> 1.20.9
puzzles: update to latest revision
cmake: update 3.19.5 -> 3.20.1
meson: update 0.57.1 -> 0.57.2
systemd: backport a patch to avoid unnecessary rsync dependency with latest meson
pulseaudio: unbreak build with latest meson
libdnf: upgrade 0.58.0 -> 0.62.0
bluez5: upgrade 5.56 -> 5.58
libxkbcommon: update 1.0.3 -> 1.2.1
libgudev: update 234 -> 236
vulkan-samples: update to latest revision
gnupg: upgrade 2.2.27 -> 2.3.1
virglrenderer: update 0.8.2 -> 0.9.1
webkitgtk: update 2.30.6 -> 2.32.0
acl: upgrade 2.2.53 -> 2.3.1
bind: upgrade 9.16.12 -> 9.16.13
bison: upgrade 3.7.5 -> 3.7.6
createrepo-c: upgrade 0.17.0 -> 0.17.2
cronie: upgrade 1.5.5 -> 1.5.7
dnf: upgrade 4.6.0 -> 4.7.0
e2fsprogs: upgrade 1.46.1 -> 1.46.2
gnu-efi: upgrade 3.0.12 -> 3.0.13
systemd-boot: backport a fix to address failures with new gnu-efi
gobject-introspection: upgrade 1.66.1 -> 1.68.0
gtk+3: upgrade 3.24.25 -> 3.24.28
harfbuzz: upgrade 2.7.4 -> 2.8.0
less: upgrade 563 -> 581
libfm: upgrade 1.3.1 -> 1.3.2
libinput: upgrade 1.16.4 -> 1.17.1
libwpe: upgrade 1.8.0 -> 1.10.0
libxres: upgrade 1.2.0 -> 1.2.1
linux-firmware: upgrade 20210208 -> 20210315
pango: upgrade 1.48.2 -> 1.48.4
piglit: upgrade to latest revision
pkgconf: upgrade 1.7.3 -> 1.7.4
python3-hypothesis: upgrade 6.2.0 -> 6.9.1
python3-importlib-metadata: upgrade 3.4.0 -> 3.10.1
python3-pytest: upgrade 6.2.2 -> 6.2.3
python3-setuptools-scm: upgrade 5.0.1 -> 6.0.1
x264: upgrade to latest revision
ptest: add a test for orphaned ptests, and restore ones found by it
swig: fix upstream version check
liberation-fonts: fix upstream version check
Revert "go: Use dl.google.com for SRC_URI"
powertop: update 2.13 -> 2.14
mesa: add lmsensors PACKAGECONFIG
ffmpeg: update 4.3.2 -> 4.4
qemu: use 4 cores in qemu guests
avahi: disable gtk bits
gdk-pixbuf: rewrite the cross-build support for tests
gnome: drop upstream even condition from a few recipes
expat: upgrade 2.2.10 -> 2.3.0
meson.bbclass: split python routines into a separate class
gstreamer1.0-plugins-base: backport a patch to fix meson 0.58 builds
meson: update 0.57.2 -> 0.58.0
qemu: backport a patch to fix meson 0.58 builds
nativesdk-meson: correctly set cpu_family
bitbake: fetch2/wget: when checking latest versions, consider all numerical directories
mklibs: remove recipes and class
local.conf: Drop support for mklibs
u-boot: upgrade 2021.01 -> 2021.04
gdk-pixbuf: update a patch status
systemd: update 247.6 -> 248.3
systemd-conf: do not version in lockstep with systemd
gnu-config: update to latest revision
mmc-utils: update to latest revision
python3-smartypants: fix upstream version check
at: upgrade 3.2.1 -> 3.2.2
gnomebase: trim the SRC_URI directory from the back
gsettings-desktop-schemas: upgrade 3.38.0 -> 40.0
igt-gpu-tools: upgrade 1.25 -> 1.26
mesa: update 21.0.3 -> 21.1.1
vulkan-samples: update to latest revision
libgpg-error: update 1.41 -> 1.42
webkitgtk: update 2.32.0 -> 2.32.1
glib-2.0: update 2.68.1 -> 2.68.2
apt: upgrade 2.2.2 -> 2.2.3
cmake: update 3.20.1 -> 3.20.2
libdnf: update 0.62.0 -> 0.63.0
harfbuzz: update 2.8.0 -> 2.8.1
curl: update 7.76.0 -> 7.76.1
systemtap: update 4.4 -> 4.5
wayland: package target binaries into -tools, not into -dev
ptest: add newly discovered missing runtime dependencies across recipes
images: remove sato/weston ptest images
images: add ptest images based on core-image-minimal
Andreas Müller (1):
gstreamer1.0-plugins-good: fix build with gcc11
Andrej Valek (1):
expat: upgrade 2.3.0 -> 2.4.1
Anuj Mittal (1):
lsb-release: fix reproducibility failure
Armin Kuster (5):
bitbake: hashserv/server.py: drop unused imports
bitbake: hashserver/client.py: drop unused imports
poky.yaml: fedora33: add missing pkgs
systemctl: Stop tracebacks use formated error messages
package_manager/rpm: decode systemctl failures
Bastian Krause (1):
ccache: version bump 4.2.1 -> 4.3
Bruce Ashfield (18):
linux-yocto/5.4: qemuppc32: reduce serial shutdown issues
kern-tools: Kconfiglib: add support for bare 'modules' keyword
lttng-modules: update devupstream to v2.13-rc
lttng-modules: update to v2.12.6
kernel-yocto: provide debug / summary information for metadata
linux-yocto/5.10: update to v5.10.35
linux-yocto/5.4: update to v5.4.117
linux-yocto/5.10: ktypes/standard: disable obsolete crypto options by default
linux-yocto/5.10: update to v5.10.36
linux-yocto/5.4: update to v5.4.118
linux-yocto/5.10: update to v5.10.37
linux-yocto/5.4: update to v5.4.119
kernel-devsrc: adjust NM and OBJTOOL variables for target
linux-yocto/5.10: update to v5.10.38
linux-yocto-dev: bump to v5.13+
linux-yocto/5.4: update to v5.4.120
linux-yocto/5.10: update to v5.10.41
linux-yocto/5.4: update to v5.4.123
Carlos Rafael Giani (1):
ffmpeg: Add libopus packageconfig
Changqing Li (2):
unfs3: correct configure option
pkgconfig: update SRC_URI
Chen Qi (3):
db: update CVE_PRODUCT
rt-tests: update SRCREV
xxhash: backport patch to fix special char problem
Daniel McGregor (3):
lib/oe/gpg_sign.py: Fix gpg verification
sstate: Ignore sstate signing key
bison: Make libtextstyle and libreadline optional
Daniel Wagenknecht (1):
kernel-dev: document KCONFIG_MODE
Douglas Royds (3):
Revert "icecc: Don't use icecc when INHIBIT_DEFAULT_DEPS is set"
icecc: Demote "could not get ICECC_CC" warning to note
icecc-create-env: Silence warning: invalid ICECC_ENV_EXEC
Drew Moseley (1):
manuals: fix a few incorrect option specifications.
Guillaume Champagne (1):
image-live.bbclass: order do_bootimg after do_rootfs
Joshua Watt (1):
zstd: Add patch to fix MinGW builds
Kai Kang (1):
grub2.inc: remove '-O2' from CFLAGS
Khem Raj (17):
swig: Upgrade to 4.0.2
python3-markdown: Upgrade to 3.3.4
ffmpeg: Fix build on mips
npth: Check for pthread_create for including lpthread
gcc: Add target gcc include search for musl config too
gcc: Extend .gccrelocprefix section support to musl configs
gcc: Refresh patch to fix patch fuzz
musl: Fix __NR_fstatat syscall name for riscv
libxfixes: Update to 6.0.0 release
xorgproto: Upgrade to 2021.4 release
glibc: Update to latest 2.33 branch
systemd: Fix 248.3 on musl
glibc: Enable memory tagging for aarch64
gcc: Update to latest on release/gcc-11 branch
apt: Add missing <array> header
ovmf: Fix VLA warnings with GCC 11
libucontext: Switch to meson build system
Martin Jansa (4):
gcc-sanitizers: Package up static hwasan files as well
webkitgtk: fix build without opengl in DISTRO_FEATURES
binutils: backport DWARF-5 support for gold
sstatesig.py: make it fatal error when sstate manifest isn't found
Michael Halstead (3):
releases: update to include 3.2.4
uninative: Upgrade to 3.2 (gcc11 support)
releases: update to include 3.3.1
Michael Opdenacker (8):
manuals: reduce verbosity with "worry about" expression
manuals: reduce verbosity related to "the following" expression
ref-manual: simplify style
kernel-dev manual: simplify style
dev-manual: simplify style
sdk-manual: simplify style and fix formating
overview-manual: simplify style and add missings references
manuals: simplify style
Mike Crowe (2):
npm.bbclass: Allow nodedir to be overridden by NPM_NODEDIR
libnotify: Make gtk+3 dependency optional
Ming Liu (4):
kernel-fitimage.bbclass: fix a wrong conditional check
initramfs-framework:rootfs: fix wrong indentions
kernel-fitimage.bbclass: drop unit addresses from bootscr sections
uboot-sign/kernel-fitimage: split generate_rsa_keys task
Nikolay Papenkov (1):
flex: correct license information
Nisha Parrakat (1):
squashfs-tools: package squashfs-fs.h
Peter Kjellerstedt (3):
libcap: Configure Make variables correctly without a horrible hack
util-linux.inc: Do not modify BPN
native.bbclass: Do not remove "-native" in the middle of recipe names
Petr Vorel (1):
ltp: Update to 20210524
Richard Purdie (92):
oeqa/qemurunner: Fix binary vs str issue
oeqa/qemurunner: Improve handling of run_serial for shutdown commands
ptest-packagelists: Add expat-ptest to fast ptests
puzzles: Upstream changed to main branch for development
grub2: Add CVE whitelist entries for issues fixed in 2.06
glibc: Document and whitelist CVE-2019-1010022-25
qemu: Exclude CVE-2017-5957 from cve-check
qemu: Exclude CVE-2007-0998 from cve-check
qemu: Exclude CVE-2018-18438 from cve-check
jquery: Exclude CVE-2007-2379 from cve-check
logrotate: Exclude CVE-2011-1548,1549,1550 from cve-check
openssh: Exclude CVE-2007-2768 from cve-check
ovmf: Improve reproducibility by enabling prefix mapping
bind: Exclude CVE-2019-6470 from cve-check
openssh: Exclude CVE-2008-3844 from cve-check
unzip: Exclude CVE-2008-0888 from cve-check
cpio: Exclude CVE-2010-4226 from cve-check
xinetd: Exclude CVE-2013-4342 from cve-check
ghostscript: Exclude CVE-2013-6629 from cve-check
bluez: Exclude CVE-2020-12352 CVE-2020-24490 from cve-check
tiff: Exclude CVE-2015-7313 from cve-check
ovmf: Disable lto to aid reproducibility
ovmf: Fix other reproducibility issues
rpm: Exclude CVE-2021-20271 from cve-check
coreutils: Exclude CVE-2016-2781 from cve-check
librsvg: Exclude CVE-2018-1000041 from cve-check
avahi: Exclude CVE-2021-26720 from cve-check
qemu: Set SMP to 4 cpus for arm/x86 only
qemuboot-x86: Switch to IvyBridge and q35 instead of pc
qemu-x86: Add commandline options to improve boot
sstate: Handle manifest 'corruption' issue
lttng-ust: Upgrade 2.12.1 -> 2.12.2
qemu: Upgrade 5.2.0 -> 6.0.0
python3-markupsafe: Upgrade 1.1.1 -> 2.0.0
python3-jinja2: Upgrade 2.11.3 -> 3.0.0
ofono: upgrade 1.31 -> 1.32
libnss-mdns: upgrade 0.14.1 -> 0.15
python3-git: upgrade 3.1.14 -> 3.1.17
bind: upgrade 9.16.13 -> 9.16.15
vala: upgrade 0.52.2 -> 0.52.3
libjpeg-turbo: upgrade 2.0.6 -> 2.1.0
btrfs-tools: upgrade 5.12 -> 5.12.1
python3-hypothesis: upgrade 6.9.1 -> 6.12.0
python3-numpy: upgrade 1.20.2 -> 1.20.3
gtk+3: upgrade 3.24.28 -> 3.24.29
sudo: upgrade 1.9.6p1 -> 1.9.7
stress-ng: upgrade 0.12.06 -> 0.12.08
less: upgrade 581 -> 586
libtirpc: upgrade 1.3.1 -> 1.3.2
libinput: upgrade 1.17.1 -> 1.17.2
zstd: upgrade 1.4.9 -> 1.5.0
hdparm: upgrade 9.61 -> 9.62
libxkbcommon: upgrade 1.2.1 -> 1.3.0
spirv-tools: upgrade 2020.7 -> 2021.1
diffoscope: upgrade 172 -> 175
mpg123: upgrade 1.26.5 -> 1.27.2
sqlite3: upgrade 3.35.3 -> 3.35.5
wayland-protocols: upgrade 1.20 -> 1.21
shaderc: upgrade 2020.5 -> 2021.0
wpebackend-fdo: upgrade 1.8.3 -> 1.8.4
libxcrypt-compat: upgrade 4.4.19 -> 4.4.20
Revert "cml1.bbclass: Return sorted list of cfg files"
bitbake: server/process: Handle error in heartbeat funciton in OOM case
glibc: Add 8GB VM usage cap for usermode test suite
cve-extra-exclusions.inc: add exclusion list for intractable CVE's
rpm: Drop CVE exclusion as database fixed to handle
cve-extra-exclusions: Fix typos
grub: Exclude CVE-2019-14865 from cve-check
cve-extra-exclusions.inc: Clean up merged CPE updates
ltp: Disable problematic tests causing autobuilder hangs
python3-setuptools: upgrade 56.0.0 -> 56.2.0
distro/maintainers: Fix up the ptest image entries
oeqa/runtime/rpm: Drop log message counting test component
linux-firmware: upgrade 20210315 -> 20210511
libxcrypt: Upgrade 4.4.20 -> 4.4.22
iproute2: upgrade 5.11.0 -> 5.12.0
libx11: upgrade 1.7.0 -> 1.7.1
python3-hypothesis: upgrade 6.12.0 -> 6.13.7
pango: upgrade 1.48.4 -> 1.48.5
python3-importlib-metadata: upgrade 4.0.1 -> 4.3.0
libmodulemd: upgrade 2.12.0 -> 2.12.1
vte: upgrade 0.64.0 -> 0.64.1
libinput: upgrade 1.17.2 -> 1.17.3
gi-docgen: upgrade 2021.5 -> 2021.6
kmod: upgrade 28 -> 29
xorgproto: upgrade 2021.4 -> 2021.4.99.1
libpcre2: upgrade 10.36 -> 10.37
libepoxy: upgrade 1.5.5 -> 1.5.8
python3-jinja2: upgrade 3.0.0 -> 3.0.1
curl: upgrade 7.76.1 -> 7.77.0
python3-setuptools: upgrade 56.2.0 -> 57.0.0
oeqa/qemurunner: Improve timeout handling
Richard Weinberger (1):
Add support for erofs filesystems
Robert Joslyn (3):
liberation-fonts: Update to 2.1.4
epiphany: Update to 40.1
btrfs-tools: Update to 5.12
Robert P. J. Day (8):
sdk-manual: couple minor fixes in using.rst
sdk-manual: various cleanups to intro.rst
ref-manual: delete references to dead LSB compliance
ref-manual: delete extraneous back quote
image.bbclass: fix comment "pacackages" -> "packages"
meta/lib/oe/rootfs.py: Fix typo "Restoreing" -> "Restoring"
bitbake.conf: alphabetize contents of ASSUME_PROVIDED
ref-manual: add links to some variables in glossary
Romain Naour (1):
dejagnu: needs expect at runtime
Ross Burton (12):
cairo: backport patch for CVE-2020-35492
libnotify: whitelist CVE-2013-7381 (specific to the NodeJS bindings)
builder: whitelist CVE-2008-4178 (a different builder)
libarchive: disable redundant libxml2 PACKAGECONFIG
meson: update patch status
cups: whitelist CVE-2021-25317
libsolv: add missing db dependency
rpm: turn Berkeley DB hard dependency into PACKAGECONFIG
python3: update status on upstreamed patch
ref-manual: Ubuntu 20.04 is also LTS
package_rpm: pass XZ_THREADS to rpm
gcc: revert libstc++-gdb.py installation changes
Samuli Piippo (3):
gcc-cross-canadian: add symlinks for ld.bfd and ld.gold
libarchive: enable zstd support
cmake-native: enabled zstd support
Stefan Ghinea (1):
boost: fix do_fetch failure
Steve Sakoman (1):
expat: set CVE_PRODUCT
Tony Tascioglu (3):
libxml2: Reformat runtest.patch
libxml2: Add bash dependency for ptests.
libxml2: Update to 2.9.12
Trevor Gamblin (2):
python3: upgrade 3.9.4 -> 3.9.5
bind: upgrade 9.16.15 -> 9.16.16
Ulrich Ölmann (1):
local.conf.sample: fix typo
Vinícius Ossanes Aquino (1):
lttng-modules: backport patches to fix build against 5.12+ kernel
Yann Dirson (1):
linux-firmware: include all relevant files in -bcm4356
hongxu (1):
gdk-pixbuf: fix nativesdk do_configure failed
wangmy (21):
python3-pygments: upgrade 2.8.1 -> 2.9.0
at-spi2-core: upgrade 2.40.0 -> 2.40.1
ell: upgrade 0.39 -> 0.40
kexec-tools: upgrade 2.0.21 -> 2.0.22
go: upgrade 1.16.3 -> 1.16.4
python3-attrs: upgrade 20.3.0 -> 21.2.0
python3-six: upgrade 1.15.0 -> 1.16.0
vulkan-samples: update to latest revision
vulkan-headers: upgrade 1.2.170.0 -> 1.2.176.0
vulkan-tools: upgrade 1.2.170.0 -> 1.2.176.0
vulkan-loader: upgrade 1.2.170.0 -> 1.2.176.0
distcc: upgrade 3.3.5 -> 3.4
libdrm: upgrade 2.4.105 -> 2.4.106
libidn2: upgrade 2.3.0 -> 2.3.1
libtasn1: upgrade 4.16.0 -> 4.17.0
python3-libarchive-c: upgrade 2.9 -> 3.0
python3-markupsafe: upgrade 2.0.0 -> 2.0.1
python3-more-itertools: upgrade 8.7.0 -> 8.8.0
python3-pytest: upgrade 6.2.3 -> 6.2.4
logrotate: upgrade 3.18.0 -> 3.18.1
stress-ng: upgrade 0.12.08 -> 0.12.09
zhengruoqin (10):
busybox: upgrade 1.33.0 -> 1.33.1
rng-tools: upgrade 6.11 -> 6.12
rpcbind: upgrade 1.2.5 -> 1.2.6
sysklogd: upgrade 2.2.2 -> 2.2.3
python3-importlib-metadata: upgrade 3.10.1 -> 4.0.1
python3-sortedcontainers: upgrade 2.3.0 -> 2.4.0
rxvt-unicode: upgrade 9.22 -> 9.26
libedit: upgrade 20210419-3.1 -> 20210522-3.1
libtest-needs-perl: upgrade 0.002006 -> 0.002009
libucontext: upgrade 0.10 -> 1.1
Change-Id: I5e5148036ac2a7918974733e5751c3392139b17e
Signed-off-by: William A. Kennington III <wak@google.com>
diff --git a/poky/meta/recipes-kernel/lttng/lttng-modules/0001-Fix-memory-leaks-on-event-destroy.patch b/poky/meta/recipes-kernel/lttng/lttng-modules/0001-Fix-memory-leaks-on-event-destroy.patch
deleted file mode 100644
index 21da932..0000000
--- a/poky/meta/recipes-kernel/lttng/lttng-modules/0001-Fix-memory-leaks-on-event-destroy.patch
+++ /dev/null
@@ -1,58 +0,0 @@
-From b3fdf78b15beb940918da1e41eb68e24ba31bb87 Mon Sep 17 00:00:00 2001
-From: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
-Date: Wed, 3 Mar 2021 10:10:16 -0500
-Subject: [PATCH 1/4] Fix: memory leaks on event destroy
-
-Both filter runtime and event enabler ref objects are owned by the
-event, but are not freed upon destruction of the event object, thus
-leaking memory.
-
-Upstream-status: backport
-
-Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
-Change-Id: Ice9b1c18b47584838aea2b965494d3c8391f4c84
----
- lttng-events.c | 7 +++++++
- lttng-events.h | 1 +
- 2 files changed, 8 insertions(+)
-
-diff --git a/lttng-events.c b/lttng-events.c
-index f3398adc..984bd341 100644
---- a/lttng-events.c
-+++ b/lttng-events.c
-@@ -919,6 +919,8 @@ int _lttng_event_unregister(struct lttng_event *event)
- static
- void _lttng_event_destroy(struct lttng_event *event)
- {
-+ struct lttng_enabler_ref *enabler_ref, *tmp_enabler_ref;
-+
- switch (event->instrumentation) {
- case LTTNG_KERNEL_TRACEPOINT:
- lttng_event_put(event->desc);
-@@ -944,6 +946,11 @@ void _lttng_event_destroy(struct lttng_event *event)
- }
- list_del(&event->list);
- lttng_destroy_context(event->ctx);
-+ lttng_free_event_filter_runtime(event);
-+ /* Free event enabler refs */
-+ list_for_each_entry_safe(enabler_ref, tmp_enabler_ref,
-+ &event->enablers_ref_head, node)
-+ kfree(enabler_ref);
- kmem_cache_free(event_cache, event);
- }
-
-diff --git a/lttng-events.h b/lttng-events.h
-index 1b9ab167..13b6abf5 100644
---- a/lttng-events.h
-+++ b/lttng-events.h
-@@ -716,6 +716,7 @@ int lttng_enabler_attach_bytecode(struct lttng_enabler *enabler,
- struct lttng_kernel_filter_bytecode __user *bytecode);
- void lttng_enabler_event_link_bytecode(struct lttng_event *event,
- struct lttng_enabler *enabler);
-+void lttng_free_event_filter_runtime(struct lttng_event *event);
-
- int lttng_probes_init(void);
-
---
-2.19.1
-
diff --git a/poky/meta/recipes-kernel/lttng/lttng-modules/0001-src-Kbuild-change-missing-CONFIG_TRACEPOINTS-to-warn.patch b/poky/meta/recipes-kernel/lttng/lttng-modules/0001-src-Kbuild-change-missing-CONFIG_TRACEPOINTS-to-warn.patch
new file mode 100644
index 0000000..6d81c81
--- /dev/null
+++ b/poky/meta/recipes-kernel/lttng/lttng-modules/0001-src-Kbuild-change-missing-CONFIG_TRACEPOINTS-to-warn.patch
@@ -0,0 +1,37 @@
+From 0287f5c32b9fd99078e71c22ca679343d18f1513 Mon Sep 17 00:00:00 2001
+From: Bruce Ashfield <bruce.ashfield@gmail.com>
+Date: Sat, 15 May 2021 10:26:38 -0400
+Subject: [PATCH] src/Kbuild: change missing CONFIG_TRACEPOINTS to warning
+
+Taken from a previous patch to the main lttng-modules Makefile, by
+Otavio Salvador:
+
+ The lttng-modules are being pulled by the tools-profile image feature,
+ however, not every kernel has the CONFIG_TRACEPOINTS feature enabled.
+
+ This change makes the build do not fail when CONFIG_TRACEPOINTS is not
+ available, allowing it to be kept being pulled by default.
+
+Upstream-Status: Inappropriate [embedded specific]
+
+Signed-off-by: Bruce Ashfield <bruce.ashfield@gmail.com>
+---
+ src/Kbuild | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/src/Kbuild b/src/Kbuild
+index 7137874f..18a43b50 100644
+--- a/src/Kbuild
++++ b/src/Kbuild
+@@ -2,7 +2,7 @@
+
+ ifdef CONFIG_LOCALVERSION # Check if dot-config is included.
+ ifeq ($(CONFIG_TRACEPOINTS),)
+- $(error The option CONFIG_TRACEPOINTS needs to be enabled in your kernel configuration)
++ $(warning The option CONFIG_TRACEPOINTS needs to be enabled in your kernel configuration)
+ endif # CONFIG_TRACEPOINTS
+ endif # ifdef CONFIG_LOCALVERSION
+
+--
+2.19.1
+
diff --git a/poky/meta/recipes-kernel/lttng/lttng-modules/0002-Fix-filter-interpreter-early-exits-on-uninitialized-.patch b/poky/meta/recipes-kernel/lttng/lttng-modules/0002-Fix-filter-interpreter-early-exits-on-uninitialized-.patch
deleted file mode 100644
index 609690f..0000000
--- a/poky/meta/recipes-kernel/lttng/lttng-modules/0002-Fix-filter-interpreter-early-exits-on-uninitialized-.patch
+++ /dev/null
@@ -1,159 +0,0 @@
-From 23a2f61ffc6a656f136fa2044c0c3b8f79766779 Mon Sep 17 00:00:00 2001
-From: =?UTF-8?q?J=C3=A9r=C3=A9mie=20Galarneau?=
- <jeremie.galarneau@efficios.com>
-Date: Wed, 3 Mar 2021 18:52:19 -0500
-Subject: [PATCH 2/4] Fix: filter interpreter early-exits on uninitialized
- value
-MIME-Version: 1.0
-Content-Type: text/plain; charset=UTF-8
-Content-Transfer-Encoding: 8bit
-
-I observed that syscall filtering on string arguments wouldn't work on
-my development machines, both running 5.11.2-arch1-1 (Arch Linux).
-
-For instance, enabling the tracing of the `openat()` syscall with the
-'filename == "/proc/cpuinfo"' filter would not produce events even
-though matching events were present in another session that had no
-filtering active. The same problem occurred with `execve()`.
-
-I tried a couple of kernel versions before (5.11.1 and 5.10.13, if
-memory serves me well) and I had the same problem. Meanwhile, I couldn't
-reproduce the problem on various Debian machines (the LTTng CI) nor on a
-fresh Ubuntu 20.04 with both the stock kernel and with an updated 5.11.2
-kernel.
-
-I built the lttng-modules with the interpreter debugging printout and
-saw the following warning:
- LTTng: [debug bytecode in /home/jgalar/EfficiOS/src/lttng-modules/src/lttng-bytecode-interpreter.c:bytecode_interpret@1508] Bytecode warning: loading a NULL string.
-
-After a shedload (yes, a _shed_load) of digging, I figured that the
-problem was hidden in plain sight near that logging statement.
-
-In the `BYTECODE_OP_LOAD_FIELD_REF_USER_STRING` operation, the 'ax'
-register's 'user_str' is initialized with the stack value (the user
-space string's address in our case). However, a NULL check is performed
-against the register's 'str' member.
-
-I initialy suspected that both members would be part of the same union
-and alias each-other, but they are actually contiguous in a structure.
-
-On the unaffected machines, I could confirm that the `str` member was
-uninitialized to a non-zero value causing the condition to evaluate to
-false.
-
-Francis Deslauriers reproduced the problem by initializing the
-interpreter stack to zero.
-
-I am unsure of the exact kernel configuration option that reveals this
-issue on Arch Linux, but my kernel has the following option enabled:
-
-CONFIG_GCC_PLUGIN_STRUCTLEAK_BYREF_ALL:
- Zero-initialize any stack variables that may be passed by reference
- and had not already been explicitly initialized. This is intended to
- eliminate all classes of uninitialized stack variable exploits and
- information exposures.
-
-I have not tried to build without this enabled as, anyhow, this seems
-to be a legitimate issue.
-
-I have spotted what appears to be an identical problem in
-`BYTECODE_OP_LOAD_FIELD_REF_USER_SEQUENCE` and corrected it. However,
-I have not exercised that code path.
-
-The commit that introduced this problem is 5b4ad89.
-
-The debug print-out of the `BYTECODE_OP_LOAD_FIELD_REF_USER_STRING`
-operation is modified to print the user string (truncated to 31 chars).
-
-Upstream-status: backport
-
-Signed-off-by: Jérémie Galarneau <jeremie.galarneau@efficios.com>
-Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
-Change-Id: I2da3c31b9e3ce0e1b164cf3d2711c0893cbec273
----
- lttng-filter-interpreter.c | 41 ++++++++++++++++++++++++++++++++++----
- 1 file changed, 37 insertions(+), 4 deletions(-)
-
-diff --git a/lttng-filter-interpreter.c b/lttng-filter-interpreter.c
-index 5d572437..6e5a5139 100644
---- a/lttng-filter-interpreter.c
-+++ b/lttng-filter-interpreter.c
-@@ -22,7 +22,7 @@ LTTNG_STACK_FRAME_NON_STANDARD(lttng_filter_interpret_bytecode);
- * to handle user-space read.
- */
- static
--char get_char(struct estack_entry *reg, size_t offset)
-+char get_char(const struct estack_entry *reg, size_t offset)
- {
- if (unlikely(offset >= reg->u.s.seq_len))
- return '\0';
-@@ -593,6 +593,39 @@ end:
- return ret;
- }
-
-+#ifdef DEBUG
-+
-+#define DBG_USER_STR_CUTOFF 32
-+
-+/*
-+ * In debug mode, print user string (truncated, if necessary).
-+ */
-+static inline
-+void dbg_load_ref_user_str_printk(const struct estack_entry *user_str_reg)
-+{
-+ size_t pos = 0;
-+ char last_char;
-+ char user_str[DBG_USER_STR_CUTOFF];
-+
-+ pagefault_disable();
-+ do {
-+ last_char = get_char(user_str_reg, pos);
-+ user_str[pos] = last_char;
-+ pos++;
-+ } while (last_char != '\0' && pos < sizeof(user_str));
-+ pagefault_enable();
-+
-+ user_str[sizeof(user_str) - 1] = '\0';
-+ dbg_printk("load field ref user string: '%s%s'\n", user_str,
-+ last_char != '\0' ? "[...]" : "");
-+}
-+#else
-+static inline
-+void dbg_load_ref_user_str_printk(const struct estack_entry *user_str_reg)
-+{
-+}
-+#endif
-+
- /*
- * Return 0 (discard), or raise the 0x1 flag (log event).
- * Currently, other flags are kept for future extensions and have no
-@@ -1313,7 +1346,7 @@ uint64_t lttng_filter_interpret_bytecode(void *filter_data,
- estack_push(stack, top, ax, bx);
- estack_ax(stack, top)->u.s.user_str =
- *(const char * const *) &filter_stack_data[ref->offset];
-- if (unlikely(!estack_ax(stack, top)->u.s.str)) {
-+ if (unlikely(!estack_ax(stack, top)->u.s.user_str)) {
- dbg_printk("Filter warning: loading a NULL string.\n");
- ret = -EINVAL;
- goto end;
-@@ -1322,7 +1355,7 @@ uint64_t lttng_filter_interpret_bytecode(void *filter_data,
- estack_ax(stack, top)->u.s.literal_type =
- ESTACK_STRING_LITERAL_TYPE_NONE;
- estack_ax(stack, top)->u.s.user = 1;
-- dbg_printk("ref load string %s\n", estack_ax(stack, top)->u.s.str);
-+ dbg_load_ref_user_str_printk(estack_ax(stack, top));
- next_pc += sizeof(struct load_op) + sizeof(struct field_ref);
- PO;
- }
-@@ -1340,7 +1373,7 @@ uint64_t lttng_filter_interpret_bytecode(void *filter_data,
- estack_ax(stack, top)->u.s.user_str =
- *(const char **) (&filter_stack_data[ref->offset
- + sizeof(unsigned long)]);
-- if (unlikely(!estack_ax(stack, top)->u.s.str)) {
-+ if (unlikely(!estack_ax(stack, top)->u.s.user_str)) {
- dbg_printk("Filter warning: loading a NULL sequence.\n");
- ret = -EINVAL;
- goto end;
---
-2.19.1
-
diff --git a/poky/meta/recipes-kernel/lttng/lttng-modules/0003-fix-mm-tracing-record-slab-name-for-kmem_cache_free-.patch b/poky/meta/recipes-kernel/lttng/lttng-modules/0003-fix-mm-tracing-record-slab-name-for-kmem_cache_free-.patch
deleted file mode 100644
index 71f99b8..0000000
--- a/poky/meta/recipes-kernel/lttng/lttng-modules/0003-fix-mm-tracing-record-slab-name-for-kmem_cache_free-.patch
+++ /dev/null
@@ -1,91 +0,0 @@
-From 49c603ef2dc6969f4454f0d849af00ee24bb7f04 Mon Sep 17 00:00:00 2001
-From: Michael Jeanson <mjeanson@efficios.com>
-Date: Thu, 4 Mar 2021 16:50:12 -0500
-Subject: [PATCH 3/4] fix: mm, tracing: record slab name for kmem_cache_free()
- (v5.12)
-
-See upstream commit:
-
- commit 3544de8ee6e4817278b15fe08658de49abf58954
- Author: Jacob Wen <jian.w.wen@oracle.com>
- Date: Wed Feb 24 12:00:55 2021 -0800
-
- mm, tracing: record slab name for kmem_cache_free()
-
- Currently, a trace record generated by the RCU core is as below.
-
- ... kmem_cache_free: call_site=rcu_core+0x1fd/0x610 ptr=00000000f3b49a66
-
- It doesn't tell us what the RCU core has freed.
-
- This patch adds the slab name to trace_kmem_cache_free().
- The new format is as follows.
-
- ... kmem_cache_free: call_site=rcu_core+0x1fd/0x610 ptr=0000000037f79c8d name=dentry
- ... kmem_cache_free: call_site=rcu_core+0x1fd/0x610 ptr=00000000f78cb7b5 name=sock_inode_cache
- ... kmem_cache_free: call_site=rcu_core+0x1fd/0x610 ptr=0000000018768985 name=pool_workqueue
- ... kmem_cache_free: call_site=rcu_core+0x1fd/0x610 ptr=000000006a6cb484 name=radix_tree_node
-
- We can use it to understand what the RCU core is going to free. For
- example, some users maybe interested in when the RCU core starts
- freeing reclaimable slabs like dentry to reduce memory pressure.
-
- Link: https://lkml.kernel.org/r/20201216072804.8838-1-jian.w.wen@oracle.com
-
-Upstream-status: backport
-
-Signed-off-by: Michael Jeanson <mjeanson@efficios.com>
-Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
-Change-Id: I1ee2fc476614cadcc8d3ac5d8feddc7910e1aa3a
----
- instrumentation/events/lttng-module/kmem.h | 27 ++++++++++++++++++++++
- 1 file changed, 27 insertions(+)
-
-diff --git a/instrumentation/events/lttng-module/kmem.h b/instrumentation/events/lttng-module/kmem.h
-index b134620a..d787ea54 100644
---- a/instrumentation/events/lttng-module/kmem.h
-+++ b/instrumentation/events/lttng-module/kmem.h
-@@ -87,6 +87,32 @@ LTTNG_TRACEPOINT_EVENT_INSTANCE(kmem_alloc_node, kmem_cache_alloc_node,
- TP_ARGS(call_site, ptr, bytes_req, bytes_alloc, gfp_flags, node)
- )
-
-+#if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(5,12,0))
-+LTTNG_TRACEPOINT_EVENT(kfree,
-+
-+ TP_PROTO(unsigned long call_site, const void *ptr),
-+
-+ TP_ARGS(call_site, ptr),
-+
-+ TP_FIELDS(
-+ ctf_integer_hex(unsigned long, call_site, call_site)
-+ ctf_integer_hex(const void *, ptr, ptr)
-+ )
-+)
-+
-+LTTNG_TRACEPOINT_EVENT(kmem_cache_free,
-+
-+ TP_PROTO(unsigned long call_site, const void *ptr, const char *name),
-+
-+ TP_ARGS(call_site, ptr, name),
-+
-+ TP_FIELDS(
-+ ctf_integer_hex(unsigned long, call_site, call_site)
-+ ctf_integer_hex(const void *, ptr, ptr)
-+ ctf_string(name, name)
-+ )
-+)
-+#else
- LTTNG_TRACEPOINT_EVENT_CLASS(kmem_free,
-
- TP_PROTO(unsigned long call_site, const void *ptr),
-@@ -114,6 +140,7 @@ LTTNG_TRACEPOINT_EVENT_INSTANCE(kmem_free, kmem_cache_free,
-
- TP_ARGS(call_site, ptr)
- )
-+#endif
-
- #if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(3,3,0))
- LTTNG_TRACEPOINT_EVENT_MAP(mm_page_free, kmem_mm_page_free,
---
-2.19.1
-
diff --git a/poky/meta/recipes-kernel/lttng/lttng-modules/0004-Fix-kretprobe-null-ptr-deref-on-session-destroy.patch b/poky/meta/recipes-kernel/lttng/lttng-modules/0004-Fix-kretprobe-null-ptr-deref-on-session-destroy.patch
deleted file mode 100644
index 8a839c2..0000000
--- a/poky/meta/recipes-kernel/lttng/lttng-modules/0004-Fix-kretprobe-null-ptr-deref-on-session-destroy.patch
+++ /dev/null
@@ -1,41 +0,0 @@
-From 92cc3e7f76a545a2cd4828576971f1eea83f4e68 Mon Sep 17 00:00:00 2001
-From: Francis Deslauriers <francis.deslauriers@efficios.com>
-Date: Wed, 17 Mar 2021 10:40:56 -0400
-Subject: [PATCH 4/4] Fix: kretprobe: null ptr deref on session destroy
-
-The `filter_bytecode_runtime_head` list is currently not initialized for
-the return event of the kretprobe. This caused a kernel null ptr
-dereference when destroying a session. It can reproduced with the
-following commands:
-
- lttng create
- lttng enable-event -k --function=lttng_test_filter_event_write my_event
- lttng start
- lttng stop
- lttng destroy
-
-Upstream-status: backport
-
-Signed-off-by: Francis Deslauriers <francis.deslauriers@efficios.com>
-Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
-Change-Id: I1162ce8b10dd7237a26331531f048346b984eee7
----
- lttng-events.c | 2 ++
- 1 file changed, 2 insertions(+)
-
-diff --git a/lttng-events.c b/lttng-events.c
-index 984bd341..3450fa40 100644
---- a/lttng-events.c
-+++ b/lttng-events.c
-@@ -704,6 +704,8 @@ struct lttng_event *_lttng_event_create(struct lttng_channel *chan,
- event_return->enabled = 0;
- event_return->registered = 1;
- event_return->instrumentation = itype;
-+ INIT_LIST_HEAD(&event_return->bytecode_runtime_head);
-+ INIT_LIST_HEAD(&event_return->enablers_ref_head);
- /*
- * Populate lttng_event structure before kretprobe registration.
- */
---
-2.19.1
-