Symbol: zfs_setacl
usr/src/uts/common/fs/zfs/sys/zfs_acl.h
211
int zfs_setacl(struct znode *, vsecattr_t *, boolean_t, cred_t *);
usr/src/uts/common/fs/zfs/zfs_vnops.c
5503
error = zfs_setacl(zp, vsecp, skipaclchk, cr);