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SubjectRe: [PATCH stable 5.15 0/1] Revert "selftests/bpf: Add test for bpf_timer overwriting crash"
On Thu, Jul 07, 2022 at 05:42:06PM +0800, Po-Hsu Lin wrote:
> The bpf_timer overwriting crash test will cause bpf selftest build
> fail on the stable 5.15 tree with:
>
> progs/timer_crash.c:8:19: error: field has incomplete type 'struct bpf_timer'
> struct bpf_timer timer;
> ^
> /home/ubuntu/linux/tools/testing/selftests/bpf/tools/include/bpf/bpf_helper_defs.h:39:8:
> note: forward declaration of 'struct bpf_timer'
> struct bpf_timer;
> ^
> 1 error generated.
>
> Test shows this can only be built with 5.17 and newer kernels. Let's
> revert it for the 5.15 tree.
>
> Po-Hsu Lin (1):
> Revert "selftests/bpf: Add test for bpf_timer overwriting crash"
>
> .../testing/selftests/bpf/prog_tests/timer_crash.c | 32 -------------
> tools/testing/selftests/bpf/progs/timer_crash.c | 54 ----------------------
> 2 files changed, 86 deletions(-)
> delete mode 100644 tools/testing/selftests/bpf/prog_tests/timer_crash.c
> delete mode 100644 tools/testing/selftests/bpf/progs/timer_crash.c
>
> --
> 2.7.4
>

Now queued up, thanks.

greg k-h

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