Commit 13b801bf authored by Konrad Sztyber's avatar Konrad Sztyber Committed by Jim Harris
Browse files

bdev: use parent_io when executing sequence for split IOs 



The sequence is associated with parent IO, so that's the IO that should
be used when executing a sequence.

Signed-off-by: default avatarKonrad Sztyber <konrad.sztyber@intel.com>
Change-Id: Ifcdb06094b38a5eaee1691e5aa8de1c8dc9d01a6
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/17865


Reviewed-by: default avatarBen Walker <benjamin.walker@intel.com>
Community-CI: Mellanox Build Bot
Tested-by: default avatarSPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: default avatarJim Harris <james.r.harris@intel.com>
parent f20fbfe6

lib/bdev/bdev.c

+1 −1
Original line number Diff line number Diff line
@@ -3087,7 +3087,7 @@ bdev_io_split_done(struct spdk_bdev_io *bdev_io, bool success, void *cb_arg) 


		if (bdev_io_needs_sequence_exec(parent_io->internal.desc, parent_io) &&

		    spdk_likely(success)) {

			bdev_io_exec_sequence(bdev_io, bdev_io_complete_parent_sequence_cb);

			bdev_io_exec_sequence(parent_io, bdev_io_complete_parent_sequence_cb);

		} else if (parent_io->internal.orig_iovcnt != 0) {

			_bdev_io_push_bounce_data_buffer(parent_io, parent_bdev_io_complete);

			/* bdev IO will be completed in the callback */