CC: [email protected] TO: Christoph Hellwig <[email protected]> tree: git://git.infradead.org/users/hch/misc.git dax-block-cleanup head: 85eeeba6accd7ba7457ab6c8905863a74458f063 commit: 565c95d7dd9faeed27050aa6bf4fd0d406016431 [9/29] dm-linear: add a linear_dax_pgoff helper :::::: branch date: 10 days ago :::::: commit date: 10 days ago config: nios2-randconfig-m031-20211202 (https://download.01.org/0day-ci/archive/20211209/[email protected]/config) compiler: nios2-linux-gcc (GCC) 11.2.0
If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <[email protected]> Reported-by: Dan Carpenter <[email protected]> smatch warnings: drivers/md/dm-linear.c:169 linear_dax_pgoff() warn: should '*pgoff << (12 - 9)' be a 64 bit type? vim +169 drivers/md/dm-linear.c af4874e03ed82f Mike Snitzer 2009-06-22 164 3d1cf7b80bd13c Christoph Hellwig 2021-10-15 165 #if IS_ENABLED(CONFIG_FS_DAX) 565c95d7dd9fae Christoph Hellwig 2021-10-15 166 static struct dax_device *linear_dax_pgoff(struct dm_target *ti, pgoff_t *pgoff) 565c95d7dd9fae Christoph Hellwig 2021-10-15 167 { 565c95d7dd9fae Christoph Hellwig 2021-10-15 168 struct linear_c *lc = ti->private; 565c95d7dd9fae Christoph Hellwig 2021-10-15 @169 sector_t sector = linear_map_sector(ti, *pgoff << PAGE_SECTORS_SHIFT); 565c95d7dd9fae Christoph Hellwig 2021-10-15 170 565c95d7dd9fae Christoph Hellwig 2021-10-15 171 *pgoff = (get_start_sect(lc->dev->bdev) + sector) >> PAGE_SECTORS_SHIFT; 565c95d7dd9fae Christoph Hellwig 2021-10-15 172 return lc->dev->dax_dev; 565c95d7dd9fae Christoph Hellwig 2021-10-15 173 } 565c95d7dd9fae Christoph Hellwig 2021-10-15 174 --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/[email protected] _______________________________________________ kbuild mailing list -- [email protected] To unsubscribe send an email to [email protected]
