From: kernel test robot <lkp@intel.com>
To: Danilo Krummrich <dakr@redhat.com>
Cc: llvm@lists.linux.dev, Boris Brezillon <bbrezillon@kernel.org>,
dri-devel@lists.freedesktop.org, oe-kbuild-all@lists.linux.dev
Subject: [drm-misc:for-linux-next 1/2] drivers/gpu/drm/drm_gpuva_mgr.c:622:48: warning: format specifies type 'unsigned long' but the argument has type 'unsigned int'
Date: Thu, 20 Jul 2023 14:25:56 +0800 [thread overview]
Message-ID: <202307201438.qQ76Qj5X-lkp@intel.com> (raw)
tree: git://anongit.freedesktop.org/drm/drm-misc for-linux-next
head: 4f66feeab173bd73e71028b8c2e1dcea07e32dd5
commit: e6303f323b1ad9c02ae813fc3dedeaa9dadfd3b0 [1/2] drm: manager to keep track of GPUs VA mappings
config: hexagon-randconfig-r004-20230720 (https://download.01.org/0day-ci/archive/20230720/202307201438.qQ76Qj5X-lkp@intel.com/config)
compiler: clang version 17.0.0 (https://github.com/llvm/llvm-project.git 4a5ac14ee968ff0ad5d2cc1ffa0299048db4c88a)
reproduce: (https://download.01.org/0day-ci/archive/20230720/202307201438.qQ76Qj5X-lkp@intel.com/reproduce)
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 <lkp@intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202307201438.qQ76Qj5X-lkp@intel.com/
All warnings (new ones prefixed by >>):
>> drivers/gpu/drm/drm_gpuva_mgr.c:622:48: warning: format specifies type 'unsigned long' but the argument has type 'unsigned int' [-Wformat]
622 | "GPUVA address limited to %lu bytes.\n", sizeof(end));
| ~~~ ^~~~~~~~~~~
| %u
include/asm-generic/bug.h:133:29: note: expanded from macro 'WARN'
133 | __WARN_printf(TAINT_WARN, format); \
| ^~~~~~
include/asm-generic/bug.h:97:48: note: expanded from macro '__WARN_printf'
97 | warn_slowpath_fmt(__FILE__, __LINE__, taint, arg); \
| ^~~
drivers/gpu/drm/drm_gpuva_mgr.c:1079:32: warning: variable 'prev' set but not used [-Wunused-but-set-variable]
1079 | struct drm_gpuva *va, *next, *prev = NULL;
| ^
2 warnings generated.
vim +622 drivers/gpu/drm/drm_gpuva_mgr.c
615
616 static bool
617 drm_gpuva_check_overflow(u64 addr, u64 range)
618 {
619 u64 end;
620
621 return WARN(check_add_overflow(addr, range, &end),
> 622 "GPUVA address limited to %lu bytes.\n", sizeof(end));
623 }
624
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
reply other threads:[~2023-07-20 6:26 UTC|newest]
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