From 210f61ec0e00fd4f6a875de78e87a525e787b947 Mon Sep 17 00:00:00 2001
From: Maciej Szwed <maciej.szwed@intel.com>
Date: Tue, 11 Aug 2020 14:29:56 +0200
Subject: [PATCH] bdev: Return when locking LBA range for fused command failed

Add missing return statement on LBA range locking failure.

Fixes github issue #1531

Signed-off-by: Maciej Szwed <maciej.szwed@intel.com>
Change-Id: I5506f34acd51714b9947b9692d0d5d9793144adc
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/3737
Community-CI: Mellanox Build Bot
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
---
 lib/bdev/bdev.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/lib/bdev/bdev.c b/lib/bdev/bdev.c
index af8c05aaa..6c7bc8d4d 100644
--- a/lib/bdev/bdev.c
+++ b/lib/bdev/bdev.c
@@ -3906,6 +3906,7 @@ bdev_comparev_and_writev_blocks_locked(void *ctx, int status)
 	if (status) {
 		bdev_io->internal.status = SPDK_BDEV_IO_STATUS_FIRST_FUSED_FAILED;
 		bdev_io->internal.cb(bdev_io, false, bdev_io->internal.caller_ctx);
+		return;
 	}
 
 	bdev_compare_and_write_do_compare(bdev_io);