On Mon, Nov 15, 2021 at 09:57:55PM -0800, Andrii Nakryiko wrote:
On Mon, Nov 15, 2021 at 10:00 AM Naresh Kamboju naresh.kamboju@linaro.org wrote:
On Mon, 15 Nov 2021 at 22:39, Greg Kroah-Hartman gregkh@linuxfoundation.org wrote:
This is the start of the stable review cycle for the 5.4.160 release. There are 355 patches in this series, all will be posted as a response to this one. If anyone has any issues with these being applied, please let me know.
Responses should be made by Wed, 17 Nov 2021 16:52:23 +0000. Anything received after that time might be too late.
The whole patch series can be found in one patch at: https://www.kernel.org/pub/linux/kernel/v5.x/stable-review/patch-5.4.160-rc1... or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-5.4.y and the diffstat can be found below.
thanks,
greg k-h
Perf build broken due to following errors.
Andrii Nakryiko andrii@kernel.org libbpf: Fix BTF data layout checks and allow empty BTF
In file included from btf.c:17: btf.c: In function 'btf_parse_hdr': btf.c:104:62: error: 'struct btf' has no member named 'raw_size'; did you mean 'data_size'? 104 | pr_debug("Invalid BTF total size:%u\n", btf->raw_size); | ^~~~~~~~
Reported-by: Linux Kernel Functional Testing lkft@linaro.org
Build log: https://builds.tuxbuild.com/20xsgAxLwf4E60xl2dTdXnNS8FZ/
Greg,
c733c19fda7b ("libbpf: Fix BTF data layout checks and allow empty BTF") should either be dropped, or fixed like the below:
diff --git a/tools/lib/bpf/btf.c b/tools/lib/bpf/btf.c index 3380aadb7465..41daf0fa95b9 100644 --- a/tools/lib/bpf/btf.c +++ b/tools/lib/bpf/btf.c @@ -101,7 +101,7 @@ static int btf_parse_hdr(struct btf *btf) }
if (meta_left < hdr->str_off + hdr->str_len) {
pr_debug("Invalid BTF total size:%u\n", btf->raw_size);
pr_debug("Invalid BTF total size:%u\n", btf->data_size); return -EINVAL; }Not sure which one you'd prefer. Both will fix perf build.
I'll go fix it up, thanks.
greg k-h