Messages in this thread | | | Date | Mon, 1 Apr 2024 16:15:25 +0200 | From | Greg KH <> | Subject | Re: Fwd: stable kernels 6.6.23 and 6.1.83 fails to build: error: unknown type name 'u32' |
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On Mon, Apr 01, 2024 at 09:09:55PM +0700, Bagas Sanjaya wrote: > Hi, > > On Bugzilla, ncopa@alpinelinux.org reported resolve_btfids FTBFS regression > on musl system [1]: > > > The latest releases fails to build with musl libc (Alpine Linux edge and v3.19): > > > > ``` > > rm -f -f /home/ncopa/aports/main/linux-lts/src/build-lts.x86_64/tools/bpf/resolve_btfids/libbpf/libbpf.a; ar rcs /home/ncopa/aports/main/linux-lts/src/build-lts.x86_64/tool > > s/bpf/resolve_btfids/libbpf/libbpf.a /home/ncopa/aports/main/linux-lts/src/build-lts.x86_64/tools/bpf/resolve_btfids/libbpf/staticobjs/libbpf-in.o > > In file included from main.c:73: > > /home/ncopa/aports/main/linux-lts/src/linux-6.6/tools/include/linux/btf_ids.h:7:9: error: unknown type name 'u32' > > 7 | u32 cnt; > > | ^~~ > > /home/ncopa/aports/main/linux-lts/src/linux-6.6/tools/include/linux/btf_ids.h:8:9: error: unknown type name 'u32' > > 8 | u32 ids[]; > > | ^~~ > > /home/ncopa/aports/main/linux-lts/src/linux-6.6/tools/include/linux/btf_ids.h:12:9: error: unknown type name 'u32' > > 12 | u32 cnt; > > | ^~~ > > /home/ncopa/aports/main/linux-lts/src/linux-6.6/tools/include/linux/btf_ids.h:13:9: error: unknown type name 'u32' > > 13 | u32 flags; > > | ^~~ > > /home/ncopa/aports/main/linux-lts/src/linux-6.6/tools/include/linux/btf_ids.h:15:17: error: unknown type name 'u32' > > 15 | u32 id; > > | ^~~ > > /home/ncopa/aports/main/linux-lts/src/linux-6.6/tools/include/linux/btf_ids.h:16:17: error: unknown type name 'u32' > > 16 | u32 flags; > > | ^~~ > > /home/ncopa/aports/main/linux-lts/src/linux-6.6/tools/include/linux/btf_ids.h:215:8: error: unknown type name 'u32' > > 215 | extern u32 btf_tracing_ids[]; > > | ^~~ > > make[4]: *** [/home/ncopa/aports/main/linux-lts/src/linux-6.6/tools/build/Makefile.build:98: /home/ncopa/aports/main/linux-lts/src/build-lts.x86_64/tools/bpf/resolve_btfids > > /main.o] Error 1 > > make[4]: *** Waiting for unfinished jobs.... > > make[3]: *** [Makefile:83: /home/ncopa/aports/main/linux-lts/src/build-lts.x86_64/tools/bpf/resolve_btfids//resolve_btfids-in.o] Error 2 > > make[2]: *** [Makefile:76: bpf/resolve_btfids] Error 2 > > make[1]: *** [/home/ncopa/aports/main/linux-lts/src/linux-6.6/Makefile:1354: tools/bpf/resolve_btfids] Error 2 > > make: *** [/home/ncopa/aports/main/linux-lts/src/linux-6.6/Makefile:234: __sub-make] Error 2 > > ``` > > Bisection led to upstream commit 9707ac4fe2f5ba ("tools/resolve_btfids: > Refactor set sorting with types from btf_ids.h") as the culprit. > > See the report on Bugzilla for the full thread and proposed fix.
Is the proposed fix a commit to backport?
Digging through entries is not the easiest way to get things resolved...
greg k-h
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