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Code Pull Requests Activity

- bnc#801663 - performance of mirror lvm unsuitable for production

Browse Source 
block-dmmd

- Update to Xen 4.3.0-rc2

- Consolidate all xend and traditional qemu patches into one patch
  file.  Rename '.diff' patches to '.patch' and reoder others.
  xend-traditional-qemu.patch

- Create a xend-tools package for the legacy xend toolstack files

- Update to Xen 4.3.0-rc1 c/s 27068

- bnc#818183 - VUL-0: xen: CVE-2013-2007: XSA-51: qga set umask
  0077 when daemonizing
  CVE-2013-2007-xsa51-1.patch
  CVE-2013-2007-xsa51-2.patch

- bnc#808269 - Fully Virtualized Windows VM install is failed on
  Ivy Bridge platforms with Xen kernel
  26754-hvm-Improve-APIC-INIT-SIPI-emulation.patch

OBS-URL: https://build.opensuse.org/package/show/Virtualization/xen?expand=0&rev=241
This commit is contained in:
Charles Arnold
2013-06-01 21:11:56 +00:00
committed by Git OBS Bridge
parent d766d613df
commit 0a0dc9a60d
190 changed files with 6745 additions and 22110 deletions
Download Patch File Download Diff File Expand all files Collapse all files

72
bdrv_open2_flags_2.patch
View File

@@ -1,72 +0,0 @@
Index: xen-4.2.0-testing/tools/qemu-xen-traditional-dir-remote/hw/xen_blktap.c
===================================================================
--- xen-4.2.0-testing.orig/tools/qemu-xen-traditional-dir-remote/hw/xen_blktap.c
+++ xen-4.2.0-testing/tools/qemu-xen-traditional-dir-remote/hw/xen_blktap.c
@@ -225,6 +225,7 @@ static int open_disk(struct td_state *s,
BlockDriver* drv;
char* devname;
static int devnumber = 0;
+ int flags = readonly ? BDRV_O_RDONLY : BDRV_O_RDWR;
int i;
DPRINTF("Opening %s as blktap%d\n", path, devnumber);
@@ -247,7 +248,7 @@ static int open_disk(struct td_state *s,
DPRINTF("%s driver specified\n", drv ? drv->format_name : "No");
/* Open the image */
- if (bdrv_open2(bs, path, 0, drv) != 0) {
+ if (bdrv_open2(bs, path, flags, drv) != 0) {
fprintf(stderr, "Could not open image file %s\n", path);
return -ENOMEM;
}
Index: xen-4.2.0-testing/tools/qemu-xen-traditional-dir-remote/xenstore.c
===================================================================
--- xen-4.2.0-testing.orig/tools/qemu-xen-traditional-dir-remote/xenstore.c
+++ xen-4.2.0-testing/tools/qemu-xen-traditional-dir-remote/xenstore.c
@@ -133,7 +133,8 @@ static void insert_media(void *opaque)
else
format = &bdrv_raw;
- bdrv_open2(bs, media_filename[i], 0, format);
+ /* Temporary BDRV_O_RDWR */
+ bdrv_open2(bs, media_filename[i], BDRV_O_RDWR, format);
#ifdef CONFIG_STUBDOM
{
char *buf, *backend, *params_path, *params;
@@ -508,7 +509,8 @@ void xenstore_parse_domain_config(int hv
}
for (i = 0; i < num; i++) {
- format = NULL; /* don't know what the format is yet */
+ flags = 0;
+ format = NULL; /* don't know what the format is yet */
/* read the backend path */
xenstore_get_backend_path(&bpath, "vbd", danger_path, hvm_domid, e_danger[i]);
if (bpath == NULL)
@@ -594,6 +596,17 @@ void xenstore_parse_domain_config(int hv
format = &bdrv_raw;
}
+ /* read the mode of the device */
+ if (pasprintf(&buf, "%s/mode", bpath) == -1)
+ continue;
+ free(mode);
+ mode = xs_read(xsh, XBT_NULL, buf, &len);
+
+ if (!strcmp(mode, "r") || !strcmp(mode, "ro"))
+ flags |= BDRV_O_RDONLY;
+ if (!strcmp(mode, "w") || !strcmp(mode, "rw"))
+ flags |= BDRV_O_RDWR;
+
#if 0
/* Phantom VBDs are disabled because the use of paths
* from guest-controlled areas in xenstore is unsafe.
@@ -661,7 +674,7 @@ void xenstore_parse_domain_config(int hv
#ifdef CONFIG_STUBDOM
if (pasprintf(&danger_buf, "%s/device/vbd/%s", danger_path, e_danger[i]) == -1)
continue;
- if (bdrv_open2(bs, danger_buf, BDRV_O_CACHE_WB /* snapshot and write-back */, &bdrv_raw) == 0) {
+ if (bdrv_open2(bs, danger_buf, flags|BDRV_O_CACHE_WB /* snapshot and write-back */, &bdrv_raw) == 0) {
if (pasprintf(&buf, "%s/params", bpath) == -1)
continue;
free(params);