tree: https://github.com/ceph/ceph-client.git testing head: 4c30779aca6645aced59646c02c02aa4f4656ac8 commit: 02a45921333a12fa571f62e532cf8be20e8e4fc5 [4/20] [DO NOT MERGE] ceph: support cephfs' own feature bits coccinelle warnings: (new ones prefixed by >>) >> fs/ceph/mds_client.c:908:40-41: WARNING: Use ARRAY_SIZE vim +908 fs/ceph/mds_client.c 904 905 static void encode_supported_features(void **p, void *end) 906 { 907 static const unsigned char bits[] = CEPHFS_FEATURES_CLIENT_SUPPORTED; > 908 static const size_t count = sizeof(bits) / sizeof(bits[0]); 909 910 if (count > 0) { 911 size_t i; 912 size_t size = ((size_t)bits[count - 1] + 64) / 64 * 8; 913 914 BUG_ON(*p + 4 + size > end); 915 ceph_encode_32(p, size); 916 memset(*p, 0, size); 917 for (i = 0; i < count; i++) 918 ((unsigned char*)(*p))[i / 8] |= 1 << (bits[i] % 8); 919 *p += size; 920 } else { 921 BUG_ON(*p + 4 > end); 922 ceph_encode_32(p, 0); 923 } 924 } 925 --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation -- To unsubscribe from this list: send the line "unsubscribe ceph-devel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
