From d1b4757dedbb60a811c8d7012249a96b1b702606 Mon Sep 17 00:00:00 2001
From: lhez <lih@qti.qualcomm.com>
Date: Sat, 17 Jan 2026 13:50:32 -0800
Subject: [PATCH] opencl: fix q6_K mv for m=1 (#18893)

---
 ggml/src/ggml-opencl/kernels/mul_mv_q6_k.cl | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/ggml/src/ggml-opencl/kernels/mul_mv_q6_k.cl b/ggml/src/ggml-opencl/kernels/mul_mv_q6_k.cl
index 8a17b9aae6..819e5192e3 100644
--- a/ggml/src/ggml-opencl/kernels/mul_mv_q6_k.cl
+++ b/ggml/src/ggml-opencl/kernels/mul_mv_q6_k.cl
@@ -111,6 +111,10 @@ kernel void kernel_mul_mv_q6_K_f32(
 
     int row = N_SIMDGROUP * r0 + get_sub_group_id();
 
+    if (row >= ne01) {
+        return;
+    }
+
     int i12 = im%ne12;
     int i13 = im/ne12;