[ Sasha's backport helper bot ]
Hi,
The upstream commit SHA1 provided is correct: fc5eb4a84e4c063e75a6a6e92308e9533c0f19b5
WARNING: Author mismatch between patch and upstream commit:
Backport author: Huacai Chen <chenhuacai@xxxxxxxxxxx>
Commit author: Ard Biesheuvel <ardb@xxxxxxxxxx>
Status in newer kernel trees:
6.12.y | Present (exact SHA1)
6.6.y | Not found
Note: The patch differs from the upstream commit:
---
1: fc5eb4a84e4c0 ! 1: 0637e4a3f4e0a btf: Avoid weak external references
@@ Metadata
## Commit message ##
btf: Avoid weak external references
+ [ Upstream commit fc5eb4a84e4c063e75a6a6e92308e9533c0f19b5 ]
+
If the BTF code is enabled in the build configuration, the start/stop
BTF markers are guaranteed to exist. Only when CONFIG_DEBUG_INFO_BTF=n,
the references in btf_parse_vmlinux() will remain unsatisfied, relying
@@ Commit message
Acked-by: Arnd Bergmann <arnd@xxxxxxxx>
Acked-by: Jiri Olsa <jolsa@xxxxxxxxxx>
Link: https://lore.kernel.org/bpf/20240415162041.2491523-8-ardb+git@xxxxxxxxxx
+ Signed-off-by: Huacai Chen <chenhuacai@xxxxxxxxxxx>
## kernel/bpf/btf.c ##
@@ kernel/bpf/btf.c: static struct btf *btf_parse(const union bpf_attr *attr, bpfptr_t uattr, u32 uat
---
Results of testing on various branches:
| Branch | Patch Apply | Build Test |
|---------------------------|-------------|------------|
| stable/linux-6.6.y | Success | Success |
| stable/linux-6.1.y | Success | Success |
