Symbol: ud_get_lbsize
usr/src/uts/common/fs/udfs/udf_vfsops.c
106
uint32_t ud_get_lbsize(dev_t, uint32_t *);
usr/src/uts/common/fs/udfs/udf_vfsops.c
796
if ((lbsize = ud_get_lbsize(dev, &avd_loc)) == 0) {