Hello:
This patch was applied to bpf/bpf.git (master)
by Alexei Starovoitov <ast@xxxxxxxxxx>:
On Tue, 8 Oct 2024 12:45:44 +0000 you wrote:
> From: Pu Lehui <pulehui@xxxxxxxxxx>
>
> When CONFIG_CFI_CLANG is enabled, the number of prologue instructions
> skipped by tailcall needs to include the kcfi instruction, otherwise the
> TCC will be initialized every tailcall is called, which may result in
> infinite tailcalls.
>
> [...]
Here is the summary with links:
- [bpf] riscv, bpf: Fix possible infinite tailcall when CONFIG_CFI_CLANG is enabled
https://git.kernel.org/bpf/bpf/c/30a59cc79754
You are awesome, thank you!
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