diff options
Diffstat (limited to 'module/zfs/dmu.c')
| -rw-r--r-- | module/zfs/dmu.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/module/zfs/dmu.c b/module/zfs/dmu.c index 9d00098c8..88b574d4a 100644 --- a/module/zfs/dmu.c +++ b/module/zfs/dmu.c @@ -1622,6 +1622,7 @@ dmu_copy_from_buf(objset_t *os, uint64_t object, uint64_t offset, dmu_buf_t *dst_handle; dmu_buf_impl_t *dstdb; dmu_buf_impl_t *srcdb = (dmu_buf_impl_t *)handle; + dmu_object_type_t type; arc_buf_t *abuf; uint64_t datalen; boolean_t byteorder; @@ -1637,11 +1638,15 @@ dmu_copy_from_buf(objset_t *os, uint64_t object, uint64_t offset, dstdb = (dmu_buf_impl_t *)dst_handle; datalen = arc_buf_size(srcdb->db_buf); + DB_DNODE_ENTER(dstdb); + type = DB_DNODE(dstdb)->dn_type; + DB_DNODE_EXIT(dstdb); + /* allocated an arc buffer that matches the type of srcdb->db_buf */ if (arc_is_encrypted(srcdb->db_buf)) { arc_get_raw_params(srcdb->db_buf, &byteorder, salt, iv, mac); abuf = arc_loan_raw_buf(os->os_spa, dmu_objset_id(os), - byteorder, salt, iv, mac, DB_DNODE(dstdb)->dn_type, + byteorder, salt, iv, mac, type, datalen, arc_buf_lsize(srcdb->db_buf), arc_get_compression(srcdb->db_buf)); } else { @@ -1649,7 +1654,7 @@ dmu_copy_from_buf(objset_t *os, uint64_t object, uint64_t offset, ASSERT3U(arc_get_compression(srcdb->db_buf), ==, ZIO_COMPRESS_OFF); abuf = arc_loan_buf(os->os_spa, - DMU_OT_IS_METADATA(DB_DNODE(dstdb)->dn_type), datalen); + DMU_OT_IS_METADATA(type), datalen); } ASSERT3U(datalen, ==, arc_buf_size(abuf)); |