timer_mod(&iTask->retry_timer,
qemu_clock_get_ms(QEMU_CLOCK_REALTIME) + retry_time);
iTask->do_retry = 1;
+ return;
} else if (status == SCSI_STATUS_CHECK_CONDITION) {
int error = iscsi_translate_sense(&task->sense);
if (error == EAGAIN) {
if (ev != iscsilun->events) {
aio_set_fd_handler(iscsilun->aio_context, iscsi_get_fd(iscsi),
- false,
(ev & POLLIN) ? iscsi_process_read : NULL,
(ev & POLLOUT) ? iscsi_process_write : NULL,
NULL, NULL,
return NULL;
}
+ /* Must use malloc(): this is freed via scsi_free_scsi_task() */
acb->task = malloc(sizeof(struct scsi_task));
if (acb->task == NULL) {
error_report("iSCSI: Failed to allocate task for scsi command. %s",
} else if (!password) {
error_setg(errp, "CHAP username specified but no password was given");
return;
+ } else {
+ warn_report("iSCSI block driver 'password' option is deprecated, "
+ "use 'password-secret' instead");
}
if (iscsi_set_initiator_username_pwd(iscsi, user, password)) {
IscsiLun *iscsilun = bs->opaque;
aio_set_fd_handler(iscsilun->aio_context, iscsi_get_fd(iscsilun->iscsi),
- false, NULL, NULL, NULL, NULL, NULL);
+ NULL, NULL, NULL, NULL, NULL);
iscsilun->events = 0;
if (iscsilun->nop_timer) {
/* Check the write protect flag of the LUN if we want to write */
if (iscsilun->type == TYPE_DISK && (flags & BDRV_O_RDWR) &&
iscsilun->write_protected) {
+ bdrv_graph_rdlock_main_loop();
ret = bdrv_apply_auto_read_only(bs, "LUN is write protected", errp);
+ bdrv_graph_rdunlock_main_loop();
if (ret < 0) {
goto out;
}
iscsi_allocmap_invalidate(iscsilun);
}
-static int coroutine_fn iscsi_co_copy_range_from(BlockDriverState *bs,
- BdrvChild *src,
- int64_t src_offset,
- BdrvChild *dst,
- int64_t dst_offset,
- int64_t bytes,
- BdrvRequestFlags read_flags,
- BdrvRequestFlags write_flags)
+static int coroutine_fn GRAPH_RDLOCK
+iscsi_co_copy_range_from(BlockDriverState *bs,
+ BdrvChild *src, int64_t src_offset,
+ BdrvChild *dst, int64_t dst_offset,
+ int64_t bytes, BdrvRequestFlags read_flags,
+ BdrvRequestFlags write_flags)
{
return bdrv_co_copy_range_to(src, src_offset, dst, dst_offset, bytes,
read_flags, write_flags);
src_lba, dst_lba);
}
-static int coroutine_fn iscsi_co_copy_range_to(BlockDriverState *bs,
- BdrvChild *src,
- int64_t src_offset,
- BdrvChild *dst,
- int64_t dst_offset,
- int64_t bytes,
- BdrvRequestFlags read_flags,
- BdrvRequestFlags write_flags)
+static int coroutine_fn GRAPH_RDLOCK
+iscsi_co_copy_range_to(BlockDriverState *bs,
+ BdrvChild *src, int64_t src_offset,
+ BdrvChild *dst, int64_t dst_offset,
+ int64_t bytes, BdrvRequestFlags read_flags,
+ BdrvRequestFlags write_flags)
{
IscsiLun *dst_lun = dst->bs->opaque;
IscsiLun *src_lun;