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authorPeter Maydell2017-07-13 14:38:57 +0200
committerPeter Maydell2017-07-13 14:38:57 +0200
commit76fba746ea73c752f0168e511566f74fe4d2d32c (patch)
tree217ee45024d8927932f0e9c00197cb719d15dac7 /block/commit.c
parentMerge remote-tracking branch 'remotes/yongbok/tags/mips-20170711' into staging (diff)
parentiotests: Add preallocated growth test for qcow2 (diff)
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Merge remote-tracking branch 'remotes/maxreitz/tags/pull-block-2017-07-11' into staging
Block layer patches # gpg: Signature made Tue 11 Jul 2017 17:05:56 BST # gpg: using RSA key 0xF407DB0061D5CF40 # gpg: Good signature from "Max Reitz <mreitz@redhat.com>" # Primary key fingerprint: 91BE B60A 30DB 3E88 57D1 1829 F407 DB00 61D5 CF40 * remotes/maxreitz/tags/pull-block-2017-07-11: (85 commits) iotests: Add preallocated growth test for qcow2 iotests: Add preallocated resize test for raw block/qcow2: falloc/full preallocating growth block/qcow2: Rename "fail_block" to just "fail" block/qcow2: Add qcow2_refcount_area() block/qcow2: Metadata preallocation for truncate block/qcow2: Lock s->lock in preallocate() block/qcow2: Generalize preallocate() block/file-posix: Preallocation for truncate block/file-posix: Generalize raw_regular_truncate block/file-posix: Extract raw_regular_truncate() block/file-posix: Small fixes in raw_create() qemu-img: Expose PreallocMode for resizing block: Add PreallocMode to blk_truncate() block: Add PreallocMode to bdrv_truncate() block: Add PreallocMode to BD.bdrv_truncate() iotests: add test 178 for qemu-img measure qemu-iotests: support per-format golden output files qemu-img: add measure subcommand qcow2: add bdrv_measure() support ... Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'block/commit.c')
-rw-r--r--block/commit.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/block/commit.c b/block/commit.c
index 774a8a599c..13143608f8 100644
--- a/block/commit.c
+++ b/block/commit.c
@@ -163,7 +163,7 @@ static void coroutine_fn commit_run(void *opaque)
}
if (base_len < s->common.len) {
- ret = blk_truncate(s->base, s->common.len, NULL);
+ ret = blk_truncate(s->base, s->common.len, PREALLOC_MODE_OFF, NULL);
if (ret) {
goto out;
}
@@ -521,7 +521,7 @@ int bdrv_commit(BlockDriverState *bs)
* grow the backing file image if possible. If not possible,
* we must return an error */
if (length > backing_length) {
- ret = blk_truncate(backing, length, &local_err);
+ ret = blk_truncate(backing, length, PREALLOC_MODE_OFF, &local_err);
if (ret < 0) {
error_report_err(local_err);
goto ro_cleanup;