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Thu, 24 Sep 2026 07:37:37 +0000 (GMT) Received: from li-dc0c254c-257c-11b2-a85c-98b6c1322444.ibm.com (unknown [9.124.210.215]) by smtpav02.fra02v.mail.ibm.com (Postfix) with ESMTP; Thu, 24 Sep 2026 07:37:37 +0000 (GMT) From: Ojaswin Mujoo To: linux-ext4@vger.kernel.org, "Theodore Ts'o" Cc: Ritesh Harjani , Zhang Yi , linux-kernel@vger.kernel.org, Baokun Li , Jan Kara , Ye Bin , kernel test robot Subject: [PATCH v2] ext4: Fix sparse warning in extents kunit test when EXT4_KUNIT_TESTS=m Date: Thu, 24 Sep 2026 13:09:28 +0530 Message-ID: <20260924073929.2594339-1-ojaswin@linux.ibm.com> X-Mailer: git-send-email 2.55.0 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-TM-AS-GCONF: 00 X-Proofpoint-Reinject: loops=2 maxloops=12 X-Proofpoint-ORIG-GUID: PEb-m-MYySl3ofgLxS4H8YVjIdqKzOzc X-Authority-Analysis: v=2.4 cv=I43w19gg c=1 sm=1 tr=0 ts=6ab4d347 cx=c_pps a=aDMHemPKRhS1OARIsFnwRA==:117 a=aDMHemPKRhS1OARIsFnwRA==:17 a=VdqzKS8jKosA:10 a=VkNPw1HP01LnGYTKEx00:22 a=RnoormkPH1_aCDwRdu11:22 a=iQ6ETzBq9ecOQQE5vZCe:22 a=VwQbUJbxAAAA:8 a=QyXUC8HyAAAA:8 a=SRrdq9N9AAAA:8 a=i0EeH86SAAAA:8 a=VnNF1IyMAAAA:8 a=38smpO3dASqMBLBiBfUA:9 X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwOTI0MDAzMiBTYWx0ZWRfX7lD19RbXZedF vQDUp0DA5i4WL2B56HuTW/smtQ87AqqPqBWVX7vsAzTN2Wukjtz9qPgPVxYbA1bDqbIy+sE30Cm KWE59nL4mjzG0n61sMhbxG5ohI9Dhx082tjyZvJAm9T0BEHtW3Ds/Pi7HhVZCwflVBC3rRbePA5 a7vG+Dp8ERvt+z65kcG5OFzwcV6T+xs9eMz/LYCVGZjkG/KswH1Kt5fzynK0zVqo5NG+5+wdWdu h8WE5m/BWq9+fFcftYv1fH+cRxiTTMZwhZTkuZHE9Ilg1yP20mlvzmNWPALEDPjjZIaJJoPUZPx dK8F6icJ8Bp8DyIw7D2f44Nvvi95Kj4UhoLt4cZaq2OSsO42vzfYKK8wawoN2LZGpspAhKbY+Tk ypKsXSRTeG8EHlOSrlxCFXHpg2uN6urvLGexP4yzbWRnoa5YFqoaZEo3NOFyKoTUNDaWm+hdEGt j5oVknW5VY0vZLaemig== X-Proofpoint-Spam-Info: AW1haW4tMjYwOTI0MDAzMiBTYWx0ZWRfXzaZqm4llB0Bv vggrH9C1WvHow3GbedKOGf0ppqBQaKlJ6t9qR49qcTgov47jnqNTz5ykGZumxbEaMwMX28QhKA+ 3D/v9y0+7jMf74lp7YA35mwlOYIxtdA= X-Proofpoint-GUID: ioHza8Y_6a2aaB63nctA0bpatSDI_5u3 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=2026-09-24_02,2026-09-21_02,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 spamscore=0 clxscore=1015 adultscore=0 suspectscore=0 impostorscore=0 lowpriorityscore=0 bulkscore=0 phishscore=0 priorityscore=1501 malwarescore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2609040000 definitions=main-2609240032 When kunit tests are compiled as modules, the extents kunit test emits a sparse warning: >> fs/ext4/extents-test.c:59:3: sparse: sparse: symbol 'k_ctx' was not declared. Should it be static? Fix this by declaring it as static. Fixes: cb1e0c1d1fad ("ext4: kunit tests for extent splitting and conversion") Reported-by: kernel test robot Closes: https://lore.kernel.org/oe-kbuild-all/202609221900.Pgwrcp41-lkp@intel.com/ Reviewed-by: Baokun Li Reviewed-by: Zhang Yi Reviewed-by: Jan Kara Signed-off-by: Ojaswin Mujoo --- fs/ext4/extents-test.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fs/ext4/extents-test.c b/fs/ext4/extents-test.c index bd7795a82607..9669b2197fca 100644 --- a/fs/ext4/extents-test.c +++ b/fs/ext4/extents-test.c @@ -48,7 +48,7 @@ #define EXT_DATA_LBLK 10 #define EXT_DATA_LEN 3 -struct kunit_ctx { +static struct kunit_ctx { /* * Ext4 inode which has only 1 unwrit extent */ -- 2.55.0