Re: [PATCH bpf-next v2 2/2] selftests/bpf: Range analysis test case for JSET

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On 7/10/25 11:21 AM, Paul Chaignon wrote:
This patch adds coverage for the warning detected by syzkaller and fixed
in the previous patch. Without the previous patch, this test fails with:

   verifier bug: REG INVARIANTS VIOLATION (false_reg1): range bounds
   violation u64=[0x0, 0x0] s64=[0x0, 0x0] u32=[0x1, 0x0] s32=[0x0, 0x0]
   var_off=(0x0, 0x0)(1)

Signed-off-by: Paul Chaignon <paul.chaignon@xxxxxxxxx>

Acked-by: Yonghong Song <yonghong.song@xxxxxxxxx>





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