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GET /api/1.1/patches/2228305/?format=api
{ "id": 2228305, "url": "http://patchwork.ozlabs.org/api/1.1/patches/2228305/?format=api", "web_url": "http://patchwork.ozlabs.org/project/buildroot/patch/20260425211641.479665-6-bernd@kuhls.net/", "project": { "id": 27, "url": "http://patchwork.ozlabs.org/api/1.1/projects/27/?format=api", "name": "Buildroot development", "link_name": "buildroot", "list_id": "buildroot.buildroot.org", "list_email": "buildroot@buildroot.org", "web_url": "", "scm_url": "", "webscm_url": "" }, "msgid": "<20260425211641.479665-6-bernd@kuhls.net>", "date": "2026-04-25T21:16:39", "name": "[6/8] package/libbpf: fix bpftrace build with kernel headers 6.0", "commit_ref": null, "pull_url": null, "state": "new", "archived": false, "hash": "3941ec932717640d40e4c557e758573c4815e15a", "submitter": { "id": 86624, "url": "http://patchwork.ozlabs.org/api/1.1/people/86624/?format=api", "name": "Bernd Kuhls", "email": "bernd@kuhls.net" }, "delegate": null, "mbox": "http://patchwork.ozlabs.org/project/buildroot/patch/20260425211641.479665-6-bernd@kuhls.net/mbox/", "series": [ { "id": 501488, "url": "http://patchwork.ozlabs.org/api/1.1/series/501488/?format=api", "web_url": "http://patchwork.ozlabs.org/project/buildroot/list/?series=501488", "date": "2026-04-25T21:16:34", "name": "[1/8] package/bpftrace: remove configure option USE_SYSTEM_BPF_BCC", "version": 1, "mbox": "http://patchwork.ozlabs.org/series/501488/mbox/" } ], "comments": "http://patchwork.ozlabs.org/api/patches/2228305/comments/", "check": "pending", "checks": "http://patchwork.ozlabs.org/api/patches/2228305/checks/", "tags": {}, "headers": { "Return-Path": "<buildroot-bounces@buildroot.org>", "X-Original-To": [ "incoming-buildroot@patchwork.ozlabs.org", "buildroot@buildroot.org" ], "Delivered-To": [ "patchwork-incoming-buildroot@legolas.ozlabs.org", "buildroot@buildroot.org" ], "Authentication-Results": [ "legolas.ozlabs.org;\n\tdkim=pass (2048-bit key;\n unprotected) header.d=buildroot.org header.i=@buildroot.org\n header.a=rsa-sha256 header.s=default header.b=P4iWKJqr;\n\tdkim-atps=neutral", "legolas.ozlabs.org;\n spf=pass (sender SPF authorized) smtp.mailfrom=buildroot.org\n (client-ip=2605:bc80:3010::138; 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envelope-from=buildroot-bounces@buildroot.org;\n receiver=<UNKNOWN> ", "DKIM-Filter": [ "OpenDKIM Filter v2.11.0 smtp1.osuosl.org 0789584370", "OpenDKIM Filter v2.11.0 smtp3.osuosl.org 1C1BF61295" ], "DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/relaxed; d=buildroot.org;\n\ts=default; t=1777151847;\n\tbh=aoiW1KFyQYhBFL19ZzcPZsGNxvmFznR0ohK2nXwvDdg=;\n\th=From:To:Cc:Date:In-Reply-To:References:Subject:List-Id:\n\t List-Unsubscribe:List-Archive:List-Post:List-Help:List-Subscribe:\n\t From;\n\tb=P4iWKJqrKb31KBy0crEp5KgEpqkpyj6A/5g6a7aivJtlimOTYLMCWz2N7VBKpT1rz\n\t LI1D/Mv12UAA2w8szdsJGujf/97fbz7H3cUBUCsD9hAPXrxHv0rYfAkaATbRlOj/gN\n\t orn6LZKNQeWtlr5ALXql2sJZeM/pcL4YC/Zuh5PUKz2t2xQ6WqXXMCsVuBULWZfT28\n\t iZQ3WBmfMiVr4MkKT8650qOS6M/A82LkYmz3A+NKTquHyV4KTKH1997Sf458JKh7DU\n\t TyHdMvM9GAKrQBJdilw+QpRNh8jNtZkIuN/iPB4Cw/H9R2kyF1lmXynb/h21E3R7lS\n\t jtSHVpefHrAHA==", "Received-SPF": "Pass (mailfrom) identity=mailfrom; client-ip=85.13.140.57;\n helo=dd20012.kasserver.com; envelope-from=bernd@kuhls.net;\n receiver=<UNKNOWN>", "DMARC-Filter": "OpenDMARC Filter v1.4.2 smtp3.osuosl.org 1C1BF61295", "From": "Bernd Kuhls <bernd@kuhls.net>", "To": "buildroot@buildroot.org", "Cc": "Qais Yousef <qais.yousef@arm.com>,\n\tRomain Naour <romain.naour@gmail.com>", "Date": "Sat, 25 Apr 2026 23:16:39 +0200", "Message-ID": "<20260425211641.479665-6-bernd@kuhls.net>", "X-Mailer": "git-send-email 2.47.3", "In-Reply-To": "<20260425211641.479665-1-bernd@kuhls.net>", "References": "<20260425211641.479665-1-bernd@kuhls.net>", "MIME-Version": "1.0", "X-Spamd-Bar": "+", "X-Mailman-Original-DKIM-Signature": "v=1; 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charset=\"us-ascii\"", "Content-Transfer-Encoding": "7bit", "Errors-To": "buildroot-bounces@buildroot.org", "Sender": "\"buildroot\" <buildroot-bounces@buildroot.org>" }, "content": "Buildroot commit 97e2f63bdf4cc992787c570b17b099c41c5535d2 bumped\nbpftrace from 0.23.3 to 0.24.2.\n\nThis release includes upstream commit\nhttps://github.com/bpftrace/bpftrace/commit/7578314df67df6bbdffaf493ff3b4d182b235b34\nwhich was added to version 0.24.0 and makes use of\nbpf_iter_link_info.task that was added to the linux kernel in version\n6.1:\nhttps://github.com/torvalds/linux/commit/f0d74c4da1f060d2a66976193712a5e6abd361f5\n\ncausing build errors when the toolchain contains kernel headers version\n6.0 because the libbpf package does not update their headers:\n\noutput/build/bpftrace-0.24.2/src/attached_probe.cpp: In static member\n function 'static bpftrace::Result<std::unique_ptr<bpftrace::AttachedIterProbe> >\n bpftrace::AttachedIterProbe::make(bpftrace::Probe&,\n const bpftrace::BpfProgram&, std::optional<int>)':\noutput/build/bpftrace-0.24.2/src/attached_probe.cpp:1437:11: error:\n 'union bpf_iter_link_info' has no member named 'task'\n 1437 | linfo.task.pid = *pid;\n\nThe build error can be reproduced with this defconfig\n\nBR2_aarch64=y\nBR2_KERNEL_HEADERS_VERSION=y\nBR2_DEFAULT_KERNEL_VERSION=\"6.0.19\"\nBR2_PACKAGE_HOST_LINUX_HEADERS_CUSTOM_6_0=y\nBR2_TOOLCHAIN_BUILDROOT_CXX=y\nBR2_PER_PACKAGE_DIRECTORIES=y\nBR2_PACKAGE_BPFTRACE=y\n\non the 2026.02.x branch as of 0be927b89a319c9ac35249354558e9f4cb102fd0.\n\nFixes:\nhttps://autobuild.buildroot.net/results/146/14671c54fdf0a2e44bcce7ff61ca9b89a925eca9/\n\nSigned-off-by: Bernd Kuhls <bernd@kuhls.net>\n---\n package/libbpf/libbpf.mk | 12 ++++++------\n 1 file changed, 6 insertions(+), 6 deletions(-)", "diff": "diff --git a/package/libbpf/libbpf.mk b/package/libbpf/libbpf.mk\nindex c441522266..d405767988 100644\n--- a/package/libbpf/libbpf.mk\n+++ b/package/libbpf/libbpf.mk\n@@ -18,14 +18,14 @@ define LIBBPF_BUILD_CMDS\n \t\t-C $(@D)/src\n endef\n \n-# bpftrace uses btf_enum64 that was added since kernel 6.0 so we need to\n-# update some uapi headers in STAGING_DIR if the toolchain is build with\n-# linux-headers < 6.0.\n+# bpftrace uses bpf_iter_link_info.task that was added since kernel 6.1\n+# so we need to update some uapi headers in STAGING_DIR if the toolchain\n+# is build with linux-headers < 6.1.\n # Otherwise bpftrace is broken due to out of date linux/bpf.h installed\n # by the toolchain.\n-# https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=6089fb325cf737eeb2c4d236c94697112ca860da\n-# https://github.com/bpftrace/bpftrace/commit/d4f58382270c21b2c718aa0a6574c105f29e77a9\n-ifeq ($(BR2_TOOLCHAIN_HEADERS_AT_LEAST_6_0),)\n+# https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=f0d74c4da1f060d2a66976193712a5e6abd361f5\n+# https://github.com/bpftrace/bpftrace/commit/7578314df67df6bbdffaf493ff3b4d182b235b34\n+ifeq ($(BR2_TOOLCHAIN_HEADERS_AT_LEAST_6_1),)\n LIBBPF_UPDATE_UAPI_HEADERS = install_uapi_headers UAPIDIR=/usr/include/bpf\n LIBBPF_POST_INSTALL_STAGING_HOOKS += LIBBPF_FIX_STAGING_PC\n endif\n", "prefixes": [ "6/8" ] }