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Thu, 6 Aug 2026 04:16:31 +0000 (GMT) From: Madhavan Srinivasan To: bpf@vger.kernel.org, linuxppc-dev@lists.ozlabs.org, linux-kernel@vger.kernel.org, Saket Kumar Bhaskar Cc: ast@kernel.org, daniel@iogearbox.net, andrii@kernel.org, eddyz87@gmail.com, memxor@gmail.com, hbathini@linux.ibm.com, chleroy@kernel.org, mpe@ellerman.id.au, npiggin@gmail.com Subject: Re: [PATCH v2 1/2] powerpc64/bpf: Fix build break in bpf_jit_emit_func_call_rel() Date: Thu, 6 Aug 2026 09:46:30 +0530 Message-ID: <178598971877.942627.13081813570192663692.b4-ty@linux.ibm.com> X-Mailer: git-send-email 2.55.0 In-Reply-To: References: Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 8bit X-TM-AS-GCONF: 00 X-Proofpoint-Reinject: loops=2 maxloops=12 X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwODA2MDAyNSBTYWx0ZWRfXwnNV+zBGLAsu pH5Vs7FdP0fwcKGmOaj0nddk6OQDZv9UFvP6lHwtJSnJbZgcS665Byr62Mqqth55tfENOuxLcYF LvvzzjtpuJ2m9J4yS3ARrnVVzaPUnzffuVSaFExAUnmnB9af6YfKzkvD0xckYBw5eRkiuuDrxIF LP/Ls3JgdMukxIR5mBqQDbuA3h1mTwEkHSSsqrcDxIwdaD86WDYXf65/Ik1l2ETpAjmxjXfcN5a 4DEj7eNo7c4Q7mk19Fm/qEYnNJvxIxyPOVGB83wOvKOZZyxFdv2lo62bKhtrXiK4e4QmnAW6FT5 dLW0lABQFD23TEbR6Rj64BEQ0Po6gz+BJESAOojrhAwvBDbXZkgTV0SZuQw1M271BIzuNVhUQec LDngrbe7dNpziroHW5mn6PeeE3yFfaKyPsQk2ptCLJF0ZqNrB4bsFDJpDfph+b3bPsfkW+ikVzw PnXDWWD3rHjU0e5mMUA== X-Authority-Analysis: v=2.4 cv=WIFPmHsR c=1 sm=1 tr=0 ts=6a740aa8 cx=c_pps a=GFwsV6G8L6GxiO2Y/PsHdQ==:117 a=GFwsV6G8L6GxiO2Y/PsHdQ==:17 a=IkcTkHD0fZMA:10 a=Sv0fKeRqtYgA:10 a=VkNPw1HP01LnGYTKEx00:22 a=RnoormkPH1_aCDwRdu11:22 a=V8glGbnc2Ofi9Qvn3v5h:22 a=VwQbUJbxAAAA:8 a=PYhWMvAcGiom0epyy1YA:9 a=QEXdDO2ut3YA:10 X-Proofpoint-GUID: mK-F5A29MI63cB6GShHH3wAVyVJ1jBWa X-Proofpoint-ORIG-GUID: _Vla3WCVPhYqydr0C6CEKJaHrdYNXqp- X-Proofpoint-Spam-Info: AW1haW4tMjYwODA2MDAyNSBTYWx0ZWRfXyn5QL39qkWcg 4Yj7rymqdWQCuQyJYKQwlsssbaG3jR+EjqngahzToIxf0DKuuPqCmnk/7pY+9gs8kYi0Jh14T2Z V8eIe59VU6PcOcDdhvZELK0DlVXEQ20= X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1176,Hydra:6.1.134,FMLib:17.12.100.49 definitions=2026-08-05_06,2026-08-05_01,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 spamscore=0 lowpriorityscore=0 priorityscore=1501 phishscore=0 malwarescore=0 suspectscore=0 clxscore=1015 impostorscore=0 bulkscore=0 adultscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2606150000 definitions=main-2608060025 On Thu, 30 Jul 2026 11:16:02 +0530, Saket Kumar Bhaskar wrote: > With CONFIG_PPC_KERNEL_PCREL enabled, build breaks with below error: > > CC mm/dmapool.o > CC fs/readdir.o > arch/powerpc/net/bpf_jit_comp64.c: In function 'bpf_jit_emit_func_call_rel': > arch/powerpc/net/bpf_jit_comp64.c:475:13: error: unused variable 'ret' [-Werror=unused-variable] > 475 | int ret; > | ^~~ > > [...] Applied to powerpc/next. [1/2] powerpc64/bpf: Fix build break in bpf_jit_emit_func_call_rel() https://git.kernel.org/powerpc/c/e8ee988c0087248324dbd3da486d22045e4a4079 [2/2] powerpc64/bpf: Fix build break for arch_bpf_timed_may_goto https://git.kernel.org/powerpc/c/e1e5e682511eda648aa91372542cc8f665ad0bff cheers