From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 646E82FE07D for ; Fri, 2 Jan 2026 18:01:18 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1767376878; cv=none; b=IZmSuRtawr2TzOAOjKa0AvurKAWF5pPr/6tm4ONqfFPE6u1AiFw0XtObFmGy+BeD5PGyYVxUgsuSzXq3E2LXm7tW0OkmfT+I1v+mqVNssxXR/O9XMETRMiazJM2Parhxsr+q/x6ryqYSSxKbo3QlI2LaSkkXFscfBXBqn2AO2MY= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1767376878; c=relaxed/simple; bh=89tz0U5H89bPp4dnyA7VSVa8i1GhwhryOvKNrhvp/3M=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=QgArDJq7qnyZHW/eTudX+9c5AmZwaGFWsTRixYSgpxlU6qndvRGu70yDFu161ijKAmmlgkNr4hjqwRlSuhaMOj+XzUPVYfkEXA4JF6AonjPJZlcCuz32n0nlLFbvRGxUwtMVhkI8JB0WyAT7QQpkWAbaM3EvBEzKiL9EsiTdvKs= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=eD6fq8mA; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="eD6fq8mA" Received: by smtp.kernel.org (Postfix) with ESMTPSA id A5B7FC19423; Fri, 2 Jan 2026 18:01:17 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1767376877; bh=89tz0U5H89bPp4dnyA7VSVa8i1GhwhryOvKNrhvp/3M=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=eD6fq8mAM2Rbkl3yhe3bDJ6bPE/SH34SifTXNehE7UaSEGsnU5t7VFGsIRXUnn218 r2d020uy7RBX7G65WM+8OI5iVLZ+1ijLDpUcIpwwCkVILKBp6j19Yw4eNjYt1snh9U K92cwZh/zfuzVpK6m3HYu66rmu0ZQ3dM2LDguIoaZGT0wJa8hdV4aMaypMHQQgDHGE Q0CUZc3ngMKzRvcaL/IsBUwAHcSU4eNIfSMlncUZ9jcWk+jHiC77F6UbCTCnIX5/Y3 pKrFqUgoQnVzN0kx5CxagOaKbzei4cv/oa9Y/qsigqtR3rNY3IQiNhwIwVXt64M1rn IFAaUcMPuK62A== From: Puranjay Mohan To: bpf@vger.kernel.org Cc: Puranjay Mohan , Puranjay Mohan , Alexei Starovoitov , Andrii Nakryiko , Daniel Borkmann , Martin KaFai Lau , Eduard Zingerman , Kumar Kartikeya Dwivedi , "Emil Tsalapatis" , kernel-team@meta.com Subject: [PATCH bpf-next v3 06/10] selftests: bpf: Update kfunc_param_nullable test for new error message Date: Fri, 2 Jan 2026 10:00:32 -0800 Message-ID: <20260102180038.2708325-7-puranjay@kernel.org> X-Mailer: git-send-email 2.47.3 In-Reply-To: <20260102180038.2708325-1-puranjay@kernel.org> References: <20260102180038.2708325-1-puranjay@kernel.org> Precedence: bulk X-Mailing-List: bpf@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit With trusted args now being the default, the NULL pointer check runs before type-specific validation. Update test3 to expect the new error message "Possibly NULL pointer passed to trusted arg0" instead of the old dynptr-specific error message. Acked-by: Eduard Zingerman Reviewed-by: Emil Tsalapatis Signed-off-by: Puranjay Mohan --- tools/testing/selftests/bpf/progs/test_kfunc_param_nullable.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tools/testing/selftests/bpf/progs/test_kfunc_param_nullable.c b/tools/testing/selftests/bpf/progs/test_kfunc_param_nullable.c index 0ad1bf1ede8d..967081bbcfe1 100644 --- a/tools/testing/selftests/bpf/progs/test_kfunc_param_nullable.c +++ b/tools/testing/selftests/bpf/progs/test_kfunc_param_nullable.c @@ -29,7 +29,7 @@ int kfunc_dynptr_nullable_test2(struct __sk_buff *skb) } SEC("tc") -__failure __msg("expected pointer to stack or const struct bpf_dynptr") +__failure __msg("Possibly NULL pointer passed to trusted arg0") int kfunc_dynptr_nullable_test3(struct __sk_buff *skb) { struct bpf_dynptr data; -- 2.47.3