Commit 623161da authored Dec 28, 2017 by Ziye Yang Committed by Daniel Verkamp Dec 28, 2017

lvol: make the status correct.



If faced no memory status, we should set it to nomem,
thus, we can make this I/O resubmit it again.

Change-Id: Icb9a7eeab3278021fa95a5e33c7ff55b3cc62558
Signed-off-by: Ziye Yang <optimistyzy@gmail.com>
Reviewed-on: https://review.gerrithub.io/393122


Reviewed-by: Daniel Verkamp <daniel.verkamp@intel.com>
Tested-by: SPDK Automated Test System <sys_sgsw@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>

parent d34d32f6

lib/bdev/lvol/vbdev_lvol.c

+5 −1

Original line number	Diff line number	Diff line
		@@ -515,8 +515,12 @@ lvol_op_comp(void *cb_arg, int bserrno)
		struct spdk_bdev_io *bdev_io = spdk_bdev_io_from_ctx(task);

		if (bserrno != 0) {
		if (bserrno == -ENOMEM) {
		task->status = SPDK_BDEV_IO_STATUS_NOMEM;
		} else {
		task->status = SPDK_BDEV_IO_STATUS_FAILED;
		}
		}

		SPDK_INFOLOG(SPDK_LOG_VBDEV_LVOL, "Vbdev processing callback on device %s with type %d\n",
		bdev_io->bdev->name, bdev_io->type);