Re: [PATCH bpf v3 0/2] bpf: Fix incorrect immediate spill

Hello:

This series was applied to bpf/bpf.git (master) by Alexei Starovoitov ast@kernel.org:

On Wed, 01 Nov 2023 13:33:50 +0100 you wrote:

Immediate is incorrectly cast to u32 before being spilled, losing sign information. The range information is incorrect after load again. Fix immediate spill by remove the cast. The second patch add a test case for this.

Signed-off-by: Hao Sun sunhao.th@gmail.com

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Here is the summary with links: - [bpf,v3,1/2] bpf: Fix check_stack_write_fixed_off() to correctly spill imm https://git.kernel.org/bpf/bpf/c/811c363645b3 - [bpf,v3,2/2] selftests/bpf: Add test for immediate spilled to stack https://git.kernel.org/bpf/bpf/c/85eb035e6cfd

You are awesome, thank you!