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[103.229.16.4]) by smtp.gmail.com with ESMTPSA id d9443c01a7336-2291eee03f5sm76911435ad.99.2025.03.31.18.42.14 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 31 Mar 2025 18:42:17 -0700 (PDT) From: Jie Gan To: Suzuki K Poulose , Mike Leach , James Clark , Jie Gan Cc: Tingwei Zhang , Jinlong Mao , coresight@lists.linaro.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-arm-msm@vger.kernel.org, Dan Carpenter Subject: [PATCH] coresight: fix the wrong type of the trace_id in coresight_path Date: Tue, 1 Apr 2025 09:42:10 +0800 Message-Id: <20250401014210.2576993-1-jie.gan@oss.qualcomm.com> X-Mailer: git-send-email 2.34.1 MIME-Version: 1.0 X-Authority-Analysis: v=2.4 cv=OIon3TaB c=1 sm=1 tr=0 ts=67eb447b cx=c_pps a=JL+w9abYAAE89/QcEU+0QA==:117 a=nuhDOHQX5FNHPW3J6Bj6AA==:17 a=XR8D0OoHHMoA:10 a=KKAkSRfTAAAA:8 a=EUspDBNiAAAA:8 a=h-QhH5eI3XViKx3wfOsA:9 a=324X-CrmTo6CU4MGRt3R:22 a=cvBusfyB2V15izCimMoJ:22 X-Proofpoint-ORIG-GUID: A3jaHdWFMm0YgXSd5-NBSA8nUIsm5XXi X-Proofpoint-GUID: A3jaHdWFMm0YgXSd5-NBSA8nUIsm5XXi X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1095,Hydra:6.0.680,FMLib:17.12.68.34 definitions=2025-04-01_01,2025-03-27_02,2024-11-22_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 priorityscore=1501 mlxlogscore=999 lowpriorityscore=0 malwarescore=0 mlxscore=0 clxscore=1015 adultscore=0 bulkscore=0 phishscore=0 suspectscore=0 impostorscore=0 spamscore=0 classifier=spam authscore=0 authtc=n/a authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.19.0-2502280000 definitions=main-2504010010 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250331_184220_493208_C5668300 X-CRM114-Status: GOOD ( 16.48 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org The trace_id in coresight_path may contain an error number which means a negative integer, but the current type of the trace_id is u8. Change the type to int to fix it. Reported-by: Dan Carpenter Fixes: 3c03c49b2fa5 ("Coresight: Introduce a new struct coresight_path") Signed-off-by: Jie Gan Reviewed-by: Anshuman Khandual --- include/linux/coresight.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/include/linux/coresight.h b/include/linux/coresight.h index d79a242b271d..c2bf10c43e7c 100644 --- a/include/linux/coresight.h +++ b/include/linux/coresight.h @@ -337,7 +337,7 @@ static struct coresight_dev_list (var) = { \ */ struct coresight_path { struct list_head path_list; - u8 trace_id; + int trace_id; }; enum cs_mode {