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d="scan'208";a="7498628" Received: from igk-lkp-server01.igk.intel.com (HELO 58ca8a381a5c) ([10.211.93.152]) by orviesa006.jf.intel.com with ESMTP; 06 Nov 2026 22:31:07 -0800 Received: from kbuild by 58ca8a381a5c with local (Exim 4.98.2) (envelope-from ) id 1xPZxA-00000000AaR-3yG6; Sat, 07 Nov 2026 06:31:04 +0000 Date: Sat, 07 Nov 2026 07:30:07 +0100 From: kernel test robot To: oe-kbuild@lists.linux.dev Cc: lkp@intel.com, Julia Lawall Subject: [android-common:android15-6.6 53/53] drivers/android/wrapfd.c:788:32-49: opportunity for str_yes_no(ctx -> allow_guests) Message-ID: <202611070754.AdFqlCZk-lkp@intel.com> User-Agent: s-nail v14.9.25 X-Mailing-List: oe-kbuild@lists.linux.dev List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list BCC: lkp@intel.com CC: oe-kbuild-all@lists.linux.dev TO: cros-kernel-buildreports@googlegroups.com Hi Suren, First bad commit (maybe != root cause): tree: https://android.googlesource.com/kernel/common android15-6.6 head: bc10f2ae3a89cd46c1069ed99b65df424ba3d3db commit: 0513c5d5a13918d0326f9586ef6edad1872a6c98 [53/53] ANDROID: drivers/wrapfd: fix dmabuf_content_load and use kvec for loading :::::: branch date: 7 hours ago :::::: commit date: 7 hours ago config: i386-randconfig-r2111-20261107 (https://download.01.org/0day-ci/archive/20261107/202611070754.AdFqlCZk-lkp@intel.com/config) compiler: gcc-14 (Debian 14.2.0-19) 14.2.0 If you fix the issue in a separate patch/commit (i.e. not just a new version of the same patch/commit), kindly add following tags | Reported-by: kernel test robot | Reported-by: Julia Lawall | Closes: https://lore.kernel.org/r/202611070754.AdFqlCZk-lkp@intel.com/ cocci warnings: (new ones prefixed by >>) >> drivers/android/wrapfd.c:788:32-49: opportunity for str_yes_no(ctx -> allow_guests) vim +788 drivers/android/wrapfd.c dcd6a28f187e49 Suren Baghdasaryan 2025-11-21 773 dcd6a28f187e49 Suren Baghdasaryan 2025-11-21 774 #ifdef CONFIG_PROC_FS dcd6a28f187e49 Suren Baghdasaryan 2025-11-21 775 static void wrap_show_fdinfo(struct seq_file *m, struct file *file) dcd6a28f187e49 Suren Baghdasaryan 2025-11-21 776 { dcd6a28f187e49 Suren Baghdasaryan 2025-11-21 777 struct wrap_ctx *ctx = file->private_data; dcd6a28f187e49 Suren Baghdasaryan 2025-11-21 778 dcd6a28f187e49 Suren Baghdasaryan 2025-11-21 779 spin_lock(&ctx->lock); dcd6a28f187e49 Suren Baghdasaryan 2025-11-21 780 if (ctx->owner.task) { dcd6a28f187e49 Suren Baghdasaryan 2025-11-21 781 seq_printf(m, "owner:\t%d\n", ctx->owner.task->pid); dcd6a28f187e49 Suren Baghdasaryan 2025-11-21 782 } else { dcd6a28f187e49 Suren Baghdasaryan 2025-11-21 783 if (ctx->owner.dev) dcd6a28f187e49 Suren Baghdasaryan 2025-11-21 784 seq_printf(m, "owner:\t\n"); dcd6a28f187e49 Suren Baghdasaryan 2025-11-21 785 else dcd6a28f187e49 Suren Baghdasaryan 2025-11-21 786 seq_printf(m, "owner:\t\n"); dcd6a28f187e49 Suren Baghdasaryan 2025-11-21 787 } dcd6a28f187e49 Suren Baghdasaryan 2025-11-21 @788 seq_printf(m, "guests:\t%s\n", ctx->allow_guests ? "yes" : "no"); dcd6a28f187e49 Suren Baghdasaryan 2025-11-21 789 seq_printf(m, "maps:\t%d\n", ctx->map_count); dcd6a28f187e49 Suren Baghdasaryan 2025-11-21 790 seq_printf(m, "empty:\t%s\n", ctx->content ? "no" : "yes"); dcd6a28f187e49 Suren Baghdasaryan 2025-11-21 791 if (ctx->content) { dcd6a28f187e49 Suren Baghdasaryan 2025-11-21 792 struct wrap_content *content = ctx->content; dcd6a28f187e49 Suren Baghdasaryan 2025-11-21 793 dcd6a28f187e49 Suren Baghdasaryan 2025-11-21 794 seq_printf(m, "rdonly:\t%s\n", dcd6a28f187e49 Suren Baghdasaryan 2025-11-21 795 content->ops->is_writable(content) ? "no" : "yes"); dcd6a28f187e49 Suren Baghdasaryan 2025-11-21 796 content->ops->show_fdinfo(content, m); dcd6a28f187e49 Suren Baghdasaryan 2025-11-21 797 } dcd6a28f187e49 Suren Baghdasaryan 2025-11-21 798 spin_unlock(&ctx->lock); dcd6a28f187e49 Suren Baghdasaryan 2025-11-21 799 } dcd6a28f187e49 Suren Baghdasaryan 2025-11-21 800 #endif dcd6a28f187e49 Suren Baghdasaryan 2025-11-21 801 :::::: The code at line 788 was first introduced by commit :::::: dcd6a28f187e4931aff3c8f3889d9776961ced02 ANDROID: drivers/wrapfd: add wrapfd driver base code :::::: TO: Suren Baghdasaryan :::::: CC: android-test-infra-autosubmit@system.gserviceaccount.com -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki