* drivers/dma/idxd/device.c:774:8-26: WARNING: dma_alloc_coherent used in
@ 2023-05-28 17:34 kernel test robot
0 siblings, 0 replies; 2+ messages in thread
From: kernel test robot @ 2023-05-28 17:34 UTC (permalink / raw)
To: oe-kbuild; +Cc: lkp, Julia Lawall
BCC: lkp@intel.com
CC: oe-kbuild-all@lists.linux.dev
CC: linux-kernel@vger.kernel.org
TO: Dave Jiang <dave.jiang@intel.com>
CC: Vinod Koul <vkoul@kernel.org>
CC: Fenghua Yu <fenghua.yu@intel.com>
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head: 7877cb91f1081754a1487c144d85dc0d2e2e7fc4
commit: 244da66cda359227d80ccb41dbcb99da40eae186 dmaengine: idxd: setup event log configuration
date: 7 weeks ago
:::::: branch date: 6 hours ago
:::::: commit date: 7 weeks ago
config: x86_64-randconfig-c022-20230528 (https://download.01.org/0day-ci/archive/20230529/202305290109.qddh20pB-lkp@intel.com/config)
compiler: gcc-11 (Debian 11.3.0-12) 11.3.0
If you fix the issue, kindly add following tag where applicable
| Reported-by: kernel test robot <lkp@intel.com>
| Reported-by: Julia Lawall <julia.lawall@inria.fr>
| Closes: https://lore.kernel.org/r/202305290109.qddh20pB-lkp@intel.com/
cocci warnings: (new ones prefixed by >>)
>> drivers/dma/idxd/device.c:774:8-26: WARNING: dma_alloc_coherent used in
/*
>> * Address needs to be page aligned. However, dma_alloc_coherent() provides
>> * at minimal page size aligned address. No manual alignment required.
*/
>> addr already zeroes out memory, so memset is not needed
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
^ permalink raw reply [flat|nested] 2+ messages in thread
* drivers/dma/idxd/device.c:774:8-26: WARNING: dma_alloc_coherent used in
@ 2023-06-22 2:48 kernel test robot
0 siblings, 0 replies; 2+ messages in thread
From: kernel test robot @ 2023-06-22 2:48 UTC (permalink / raw)
To: oe-kbuild; +Cc: lkp, Julia Lawall
BCC: lkp@intel.com
CC: oe-kbuild-all@lists.linux.dev
CC: linux-kernel@vger.kernel.org
TO: Dave Jiang <dave.jiang@intel.com>
CC: Vinod Koul <vkoul@kernel.org>
CC: Fenghua Yu <fenghua.yu@intel.com>
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head: dad9774deaf1cf8e8f7483310dfb2690310193d2
commit: 244da66cda359227d80ccb41dbcb99da40eae186 dmaengine: idxd: setup event log configuration
date: 2 months ago
:::::: branch date: 7 hours ago
:::::: commit date: 2 months ago
config: x86_64-randconfig-c041-20230621 (https://download.01.org/0day-ci/archive/20230622/202306221019.fuVCjfX6-lkp@intel.com/config)
compiler: gcc-12 (Debian 12.2.0-14) 12.2.0
reproduce: (https://download.01.org/0day-ci/archive/20230622/202306221019.fuVCjfX6-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>
| Reported-by: Julia Lawall <julia.lawall@inria.fr>
| Closes: https://lore.kernel.org/r/202306221019.fuVCjfX6-lkp@intel.com/
cocci warnings: (new ones prefixed by >>)
>> drivers/dma/idxd/device.c:774:8-26: WARNING: dma_alloc_coherent used in
/*
>> * Address needs to be page aligned. However, dma_alloc_coherent() provides
>> * at minimal page size aligned address. No manual alignment required.
*/
>> addr already zeroes out memory, so memset is not needed
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
^ permalink raw reply [flat|nested] 2+ messages in thread
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