Use uint8_t* for BS buffers in OSD

src/osd/osd_flush.cpp

@@ -189,7 +189,7 @@ bool osd_t::submit_flush_op(pool_id_t pool_id, pg_num_t pg_num, pg_flush_batch_t
             {
                 .len = (uint32_t)count,
             },
-            .buf = op->buf,
+            .buf = (uint8_t*)op->buf,
         });
         bs->enqueue_op(op->bs_op);
     }

src/osd/osd_primary_subops.cpp

@@ -209,8 +209,8 @@ void osd_t::submit_primary_subop(osd_op_t *cur_op, osd_op_t *subop,
                 .offset = wr ? si->write_start : si->read_start,
                 .len = subop_len,
             } },
-            .buf = wr ? si->write_buf : si->read_buf,
-            .bitmap = si->bmp_buf,
+            .buf = (uint8_t*)(wr ? si->write_buf : si->read_buf),
+            .bitmap = (uint8_t*)si->bmp_buf,
         });
 #ifdef OSD_DEBUG
          printf(
@@ -702,7 +702,7 @@ void osd_t::submit_primary_stab_subops(osd_op_t *cur_op)
                 {
                     .len = (uint32_t)stab_osd.len,
                 },
-                .buf = (void*)(op_data->unstable_writes + stab_osd.start),
+                .buf = (uint8_t*)(op_data->unstable_writes + stab_osd.start),
             });
             bs->enqueue_op(subops[i].bs_op);
         }
@@ -789,7 +789,7 @@ void osd_t::submit_primary_rollback_subops(osd_op_t *cur_op, const uint64_t* osd
                     {
                         .len = 1,
                     },
-                    .buf = (void*)(op_data->unstable_writes + i),
+                    .buf = (uint8_t*)(op_data->unstable_writes + i),
                 });
 #ifdef OSD_DEBUG
                 printf(

src/osd/osd_secondary.cpp

@@ -161,8 +161,8 @@ void osd_t::exec_secondary_real(osd_op_t *cur_op)
         cur_op->bs_op->version = cur_op->req.sec_rw.version;
         cur_op->bs_op->offset = cur_op->req.sec_rw.offset;
         cur_op->bs_op->len = cur_op->req.sec_rw.len;
-        cur_op->bs_op->buf = cur_op->buf;
-        cur_op->bs_op->bitmap = cur_op->bitmap;
+        cur_op->bs_op->buf = (uint8_t*)cur_op->buf;
+        cur_op->bs_op->bitmap = (uint8_t*)cur_op->bitmap;
 #ifdef OSD_STUB
         cur_op->bs_op->retval = cur_op->bs_op->len;
 #endif
@@ -186,7 +186,7 @@ void osd_t::exec_secondary_real(osd_op_t *cur_op)
         cur_op->req.hdr.opcode == OSD_OP_SEC_ROLLBACK)
     {
         cur_op->bs_op->len = cur_op->req.sec_stab.len/sizeof(obj_ver_id);
-        cur_op->bs_op->buf = cur_op->buf;
+        cur_op->bs_op->buf = (uint8_t*)cur_op->buf;
 #ifdef OSD_STUB
         cur_op->bs_op->retval = 0;
 #endif