Hello:
This patch was applied to riscv/linux.git (fixes)
by Palmer Dabbelt <pal...@rivosinc.com>:
On Tue, 12 Sep 2023 08:56:19 +0200 you wrote:
> From: Björn Töpel <bj...@rivosinc.com>
>
> RISC-V software breakpoint trap handlers are used for {k,u}probes.
>
> When trapping from kernelmode, only the kernelmode handlers should be
> considered. Vice versa, only usermode handlers for usermode
> traps. This is not the case on RISC-V, which can trigger a bug if a
> userspace process uses uprobes, and a WARN() is triggered from
> kernelmode (which is implemented via {c.,}ebreak).
>
> [...]
Here is the summary with links:
- [v3] riscv: Only consider swbp/ss handlers for correct privileged mode
https://git.kernel.org/riscv/c/9f564b92cf6d
You are awesome, thank you!
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