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Mon, 21 Sep 2026 12:18:52 -0700 (PDT) Received: from localhost ([2c0f:3d00:6be:8900:ce5e:9212:ea4b:f30]) by smtp.gmail.com with ESMTPSA id ffacd0b85a97d-48724562aebsm26906638f8f.14.2026.09.21.12.18.51 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 21 Sep 2026 12:18:51 -0700 (PDT) Date: Mon, 21 Sep 2026 22:18:47 +0300 From: Dan Carpenter To: Mark Brown Cc: linux-block@vger.kernel.org, ZHOU Jiaxiang , Damien Le Moal Subject: [bug report] Merge branch 'for-next' of https://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux.git Message-ID: Precedence: bulk X-Mailing-List: linux-block@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Hello Mark Brown, Commit a9ce2250a714 ("Merge branch 'for-next' of https://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux.git") from Sep 18, 2026 (linux-next), leads to the following Smatch static checker warning: block/blk-zoned.c:2200 disk_init_revalidate_args() warn: impossible condition '(args->nr_zones > (~0)) => (0-u32max > u32max)' block/blk-zoned.c 2195 static int disk_init_revalidate_args(struct gendisk *disk, 2196 struct blk_revalidate_zone_args *args) 2197 { 2198 args->disk = disk; 2199 args->nr_zones = disk_get_nr_zones(disk, args->capacity); --> 2200 if (args->nr_zones > UINT_MAX) ^^^^^^^^^^^^^^^^^^^^^^^^^ The linux-next merge for linux-block went a bit sideways and commit 7c431d61b69a ("scsi: block: Fix zones_cond out-of-bounds write on zone report") needs to be re-done. 2201 return -EINVAL; 2202 2203 /* Cached zone conditions: 1 byte per zone */ 2204 args->zones_state = kzalloc(args->nr_zones, GFP_NOIO); 2205 if (!args->zones_state) 2206 return -ENOMEM; 2207 2208 return 0; 2209 } This email is a free service from the Smatch-CI project [smatch.sf.net]. regards, dan carpenter