From 2d97fde43991829f74e1e258bb82031605bf9bca Mon Sep 17 00:00:00 2001 From: Max Reitz Date: Wed, 29 Apr 2020 16:11:26 +0200 Subject: block: Use blk_make_empty() after commits bdrv_commit() already has a BlockBackend pointing to the BDS that we want to empty, it just has the wrong permissions. qemu-img commit has no BlockBackend pointing to the old backing file yet, but introducing one is simple. After this commit, bdrv_make_empty() is the only remaining caller of BlockDriver.bdrv_make_empty(). Signed-off-by: Max Reitz Message-Id: <20200429141126.85159-5-mreitz@redhat.com> Reviewed-by: Eric Blake [kwolf: Fixed up reference output for 098] Signed-off-by: Kevin Wolf --- tests/qemu-iotests/098.out | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) (limited to 'tests/qemu-iotests') diff --git a/tests/qemu-iotests/098.out b/tests/qemu-iotests/098.out index 7634d0e8b0..23cf371f53 100644 --- a/tests/qemu-iotests/098.out +++ b/tests/qemu-iotests/098.out @@ -6,7 +6,7 @@ Formatting 'TEST_DIR/t.IMGFMT.base', fmt=IMGFMT size=67108864 Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=67108864 backing_file=TEST_DIR/t.IMGFMT.base wrote 65536/65536 bytes at offset 0 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) -qemu-img: Could not empty blkdebug:TEST_DIR/blkdebug.conf:TEST_DIR/t.IMGFMT: Input/output error +qemu-img: Failed to empty blkdebug:TEST_DIR/blkdebug.conf:TEST_DIR/t.IMGFMT: Input/output error No errors were found on the image. === empty_image_prepare === @@ -15,7 +15,7 @@ Formatting 'TEST_DIR/t.IMGFMT.base', fmt=IMGFMT size=67108864 Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=67108864 backing_file=TEST_DIR/t.IMGFMT.base wrote 65536/65536 bytes at offset 0 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) -qemu-img: Could not empty blkdebug:TEST_DIR/blkdebug.conf:TEST_DIR/t.IMGFMT: Input/output error +qemu-img: Failed to empty blkdebug:TEST_DIR/blkdebug.conf:TEST_DIR/t.IMGFMT: Input/output error Leaked cluster 4 refcount=1 reference=0 Leaked cluster 5 refcount=1 reference=0 Repairing cluster 4 refcount=1 reference=0 @@ -28,7 +28,7 @@ Formatting 'TEST_DIR/t.IMGFMT.base', fmt=IMGFMT size=67108864 Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=67108864 backing_file=TEST_DIR/t.IMGFMT.base wrote 65536/65536 bytes at offset 0 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) -qemu-img: Could not empty blkdebug:TEST_DIR/blkdebug.conf:TEST_DIR/t.IMGFMT: Input/output error +qemu-img: Failed to empty blkdebug:TEST_DIR/blkdebug.conf:TEST_DIR/t.IMGFMT: Input/output error ERROR cluster 0 refcount=0 reference=1 ERROR cluster 1 refcount=0 reference=1 ERROR cluster 3 refcount=0 reference=1 @@ -42,7 +42,7 @@ Formatting 'TEST_DIR/t.IMGFMT.base', fmt=IMGFMT size=67108864 Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=67108864 backing_file=TEST_DIR/t.IMGFMT.base wrote 65536/65536 bytes at offset 0 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) -qemu-img: Could not empty blkdebug:TEST_DIR/blkdebug.conf:TEST_DIR/t.IMGFMT: Input/output error +qemu-img: Failed to empty blkdebug:TEST_DIR/blkdebug.conf:TEST_DIR/t.IMGFMT: Input/output error ERROR cluster 0 refcount=0 reference=1 ERROR cluster 1 refcount=0 reference=1 ERROR cluster 3 refcount=0 reference=1 -- cgit v1.2.3