Hi Rasmus, [auto build test WARNING on: v4.4-rc2] [also build test WARNING on: next-20151127] url: https://github.com/0day-ci/linux/commits/Rasmus-Villemoes/btrfs-use-kbasename-in-btrfsic_mount/20151127-161249 config: i386-randconfig-s1-201547 (attached as .config) reproduce: # save the attached .config to linux build tree make ARCH=i386 All warnings (new ones prefixed by >>): fs/btrfs/check-integrity.c: In function 'btrfsic_mount': >> fs/btrfs/check-integrity.c:3140:5: warning: assignment discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers] p = kbasename(ds->name); ^ vim +/const +3140 fs/btrfs/check-integrity.c 3124 char *p; 3125 3126 if (!device->bdev || !device->name) 3127 continue; 3128 3129 ds = btrfsic_dev_state_alloc(); 3130 if (NULL == ds) { 3131 printk(KERN_INFO 3132 "btrfs check-integrity: kmalloc() failed!\n"); 3133 mutex_unlock(&btrfsic_mutex); 3134 return -1; 3135 } 3136 ds->bdev = device->bdev; 3137 ds->state = state; 3138 bdevname(ds->bdev, ds->name); 3139 ds->name[BDEVNAME_SIZE - 1] = '\0'; > 3140 p = kbasename(ds->name); 3141 strlcpy(ds->name, p, sizeof(ds->name)); 3142 btrfsic_dev_state_hashtable_add(ds, 3143 &btrfsic_dev_state_hashtable); 3144 } 3145 3146 ret = btrfsic_process_superblock(state, fs_devices); 3147 if (0 != ret) { 3148 mutex_unlock(&btrfsic_mutex); --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation
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