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| author | Tony Ambardar | 2024-02-28 23:04:57 +0000 |
|---|---|---|
| committer | Christian Marangi | 2024-06-13 12:16:33 +0000 |
| commit | 546559587f52628fc1e644ee8891f904601a9044 (patch) | |
| tree | d044ae61671d869d95b3c60485e767643f8f4b79 | |
| parent | f97da2c61ad06a83c2fa23001459809005f8a721 (diff) | |
| download | openwrt-546559587f52628fc1e644ee8891f904601a9044.tar.gz | |
tools/dwarves: update to v1.27
Update to the latest upstream version and add a patch that enables pahole
reproducible builds if SOURCE_DATE_EPOCH is defined in the environment.
This patch helps avoid BTF-related module loading problems with packages
built separately from the kernel such as mac80211 or kselftests-bpf, e.g.:
[ 16.858856] BPF: type_id=1185 bits_offset=0
[ 16.859099] BPF:
[ 16.859199] BPF: Invalid name
[ 16.859352] BPF:
[ 16.859612] failed to validate module [cfg80211] BTF: -22
[ 17.015178] PPP generic driver version 2.4.2
[ 17.052703] NET: Registered PF_PPPOX protocol family
[ 17.348722] BPF: type_id=1185 bits_offset=0
[ 17.348912] BPF:
[ 17.348996] BPF: Invalid name
[ 17.349106] BPF:
[ 17.349220] failed to validate module [cfg80211] BTF: -22
[ 17.472070] kmodloader: 3 modules could not be probed
[ 17.473133] kmodloader: - cfg80211 - 0
[ 17.473762] kmodloader: dependency not loaded cfg80211
[ 17.474421] kmodloader: - mac80211 - 1
[ 17.474988] kmodloader: dependency not loaded mac80211
[ 17.475632] kmodloader: dependency not loaded cfg80211
[ 17.476263] kmodloader: - mac80211_hwsim - 2
root@OpenWrt:/usr/libexec/kselftests-bpf# insmod bpf_testmod.ko
[ 4735.776792] missing module BTF, cannot register kfuncs
[ 4735.777371] missing module BTF, cannot register kfuncs
[ 4735.777955] missing module BTF, cannot register kfuncs
[ 4735.778452] missing module BTF, cannot register kfuncs
Release Notes: https://lore.kernel.org/bpf/ZmjBHWw-Q5hKBiwA@x1/
Signed-off-by: Tony Ambardar <itugrok@yahoo.com>
Link: https://github.com/openwrt/openwrt/pull/15697
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
| -rw-r--r-- | tools/dwarves/Makefile | 4 | ||||
| -rw-r--r-- | tools/dwarves/patches/100-reproducible-builds.patch | 12 |
2 files changed, 14 insertions, 2 deletions
diff --git a/tools/dwarves/Makefile b/tools/dwarves/Makefile index 16dc765f58..bcb16dd3da 100644 --- a/tools/dwarves/Makefile +++ b/tools/dwarves/Makefile @@ -3,12 +3,12 @@ include $(TOPDIR)/rules.mk PKG_NAME:=dwarves -PKG_VERSION:=1.26 +PKG_VERSION:=1.27 PKG_RELEASE:=1 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.bz2 PKG_SOURCE_URL:=https://fedorapeople.org/~acme/dwarves/ -PKG_HASH:=1d8c9a1c2d42e06cc121a70a39c4f621fd28f15c476ed1b7c7b226f41fdd32df +PKG_HASH:=ef7f21f1c6016896d03a01f05cab225151f9068e19cc8cddc6e754b2b5cbe279 PKG_MAINTAINER:=Tony Ambardar <itugrok@yahoo.com> PKG_LICENSE:=GPL-2.0-only diff --git a/tools/dwarves/patches/100-reproducible-builds.patch b/tools/dwarves/patches/100-reproducible-builds.patch new file mode 100644 index 0000000000..15bddd5645 --- /dev/null +++ b/tools/dwarves/patches/100-reproducible-builds.patch @@ -0,0 +1,12 @@ +--- a/pahole.c ++++ b/pahole.c +@@ -3723,6 +3723,9 @@ int main(int argc, char *argv[]) + goto out; + } + ++ if (getenv("SOURCE_DATE_EPOCH") || getenv("KBUILD_BUILD_TIMESTAMP")) ++ conf_load.reproducible_build = true; ++ + if (dwarves__init()) { + fputs("pahole: insufficient memory\n", stderr); + goto out; |