Sign Up
Log In
Log In
or
Sign Up
Places
All Projects
Status Monitor
Collapse sidebar
openSUSE:Evergreen:11.2:Test
kvm
kvm-qemu-preXX-qcow2-regression.patch
Overview
Repositories
Revisions
Requests
Users
Attributes
Meta
File kvm-qemu-preXX-qcow2-regression.patch of Package kvm
commit 6f745bdaac26bcbdd7e2ffa2a6ea29aabbbc54e1 Author: Kevin Wolf <kwolf@redhat.com> Date: Tue Feb 23 16:06:20 2010 +0100 qcow2: Fix image creation regression When checking for errors, commit db89119d compares with the wrong values, failing image creation even when there was no error. Additionally, if an error has occured, we can't preallocate the image (it's likely broken). This unbreaks test 023 of qemu-iotests. Signed-off-by: Kevin Wolf <kwolf@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com> Index: qemu-kvm-0.12.3/block/qcow2.c =================================================================== --- qemu-kvm-0.12.3.orig/block/qcow2.c +++ qemu-kvm-0.12.3/block/qcow2.c @@ -917,7 +917,7 @@ static int qcow_create2(const char *file lseek(fd, s->refcount_block_offset, SEEK_SET); ret = qemu_write_full(fd, s->refcount_block, ref_clusters * s->cluster_size); - if (ret != ref_clusters * s->cluster_size) { + if (ret != s->cluster_size) { ret = -1; goto exit; } @@ -930,7 +930,7 @@ exit: close(fd); /* Preallocate metadata */ - if (prealloc) { + if (ret == 0 && prealloc) { BlockDriverState *bs; bs = bdrv_new(""); bdrv_open(bs, filename, BDRV_O_CACHE_WB);
Locations
Projects
Search
Status Monitor
Help
OpenBuildService.org
Documentation
API Documentation
Code of Conduct
Contact
Support
@OBShq
Terms
openSUSE Build Service is sponsored by
The Open Build Service is an
openSUSE project
.
Sign Up
Log In
Places
Places
All Projects
Status Monitor