forked from pool/libvirt
14c21278a9
- Update to libvirt 3.1.0
- Modularize storage driver by splitting it into backend-specific
subpackages
- CVE-2017-2635, bsc#1027075
- Many incremental improvements and bug fixes, see
http://libvirt.org/news.html
- Dropped patches:
b018ada3-shunloadtest-build-fix.patch,
f86a7a83-libxl-dom0-balloon-fix.patch,
6e4759d0-libxl-timer-fix.patch,
87df87e0-libxl-timer-tsc-emulate.patch,
b4386fda-xenconfig-timer-fix.patch,
d3970925-timer-tests.patch,
321a28c6-libxl-default-disk-format.patch,
bd116810-libxl-fix-disk-detach.patch,
ff225538-libxl-autoballoon-setting.patch,
c89a6e78-libxl-physinfo-cleanup.patch,
d2b77608-libxl-maxmem-fix.patch,
79692c38-libxl-dom0-maxmem.patch,
4ab0c959-libxl-mem-leak.patch,
2dc1cf19-libxl-double-free.patch,
apparmor-errormsg-fix.patch,
apparmor-alt-seclabel.patch,
qemu-disable-namespaces.patch
OBS-URL: https://build.opensuse.org/request/show/476767
OBS-URL: https://build.opensuse.org/package/show/Virtualization/libvirt?expand=0&rev=588
67 lines
2.3 KiB
Diff
67 lines
2.3 KiB
Diff
libxl: set script field of libxl_device_disk
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Add a hack to the libvirt libxl driver to set
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libxl_device_disk->script when the disk configuration starts
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with some well-known Xen external block scripts: dmmd, drbd,
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and npiv.
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For more details, see bsc#954872 and FATE#319810
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Index: libvirt-3.1.0/src/libxl/libxl_conf.c
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===================================================================
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--- libvirt-3.1.0.orig/src/libxl/libxl_conf.c
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+++ libvirt-3.1.0/src/libxl/libxl_conf.c
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@@ -609,6 +609,25 @@ libxlDiskSetDiscard(libxl_device_disk *x
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#endif
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}
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+static int
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+libxlDiskSetScript(libxl_device_disk *x_disk, const char *disk_spec)
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+{
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+ if (disk_spec == NULL)
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+ return 0;
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+
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+ if (STRPREFIX(disk_spec, "dmmd:")) {
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+ if (VIR_STRDUP(x_disk->script, "block-dmmd") < 0)
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+ return -1;
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+ } else if (STRPREFIX(disk_spec, "drbd:")) {
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+ if (VIR_STRDUP(x_disk->script, "block-drbd") < 0)
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+ return -1;
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+ } else if (STRPREFIX(disk_spec, "npiv:")) {
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+ if (VIR_STRDUP(x_disk->script, "block-npiv") < 0)
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+ return -1;
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+ }
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+ return 0;
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+}
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+
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static void
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libxlDiskSetCacheMode(libxl_device_disk *x_disk, int cachemode)
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{
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@@ -753,6 +772,7 @@ libxlMakeNetworkDiskSrc(virStorageSource
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int
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libxlMakeDisk(virDomainDiskDefPtr l_disk, libxl_device_disk *x_disk)
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{
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+ const char *src = virDomainDiskGetSource(l_disk);
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const char *driver = virDomainDiskGetDriver(l_disk);
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int format = virDomainDiskGetFormat(l_disk);
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int actual_type = virStorageSourceGetActualType(l_disk->src);
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@@ -768,7 +788,7 @@ libxlMakeDisk(virDomainDiskDefPtr l_disk
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if (libxlMakeNetworkDiskSrc(l_disk->src, &x_disk->pdev_path) < 0)
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return -1;
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} else {
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- if (VIR_STRDUP(x_disk->pdev_path, virDomainDiskGetSource(l_disk)) < 0)
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+ if (VIR_STRDUP(x_disk->pdev_path, src) < 0)
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return -1;
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}
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@@ -881,6 +901,9 @@ libxlMakeDisk(virDomainDiskDefPtr l_disk
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if (libxlDiskSetDiscard(x_disk, l_disk->discard) < 0)
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return -1;
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libxlDiskSetCacheMode(x_disk, l_disk->cachemode);
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+ if (libxlDiskSetScript(x_disk, src) < 0)
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+ return -1;
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+
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/* An empty CDROM must have the empty format, otherwise libxl fails. */
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if (x_disk->is_cdrom && !x_disk->pdev_path)
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x_disk->format = LIBXL_DISK_FORMAT_EMPTY;
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