1fed24fd43
(XSA-180) CVE-2014-3672-qemut-xsa180.patch OBS-URL: https://build.opensuse.org/package/show/Virtualization/xen?expand=0&rev=433
77 lines
2.7 KiB
Diff
77 lines
2.7 KiB
Diff
Index: xen-4.7.0-testing/tools/qemu-xen-traditional-dir-remote/qemu-xen.h
|
|
===================================================================
|
|
--- xen-4.7.0-testing.orig/tools/qemu-xen-traditional-dir-remote/qemu-xen.h
|
|
+++ xen-4.7.0-testing/tools/qemu-xen-traditional-dir-remote/qemu-xen.h
|
|
@@ -1,6 +1,8 @@
|
|
#ifndef QEMU_XEN_H
|
|
#define QEMU_XEN_H
|
|
|
|
+#include "hw/boards.h"
|
|
+
|
|
/* vl.c */
|
|
extern int restore;
|
|
extern int vga_ram_size;
|
|
@@ -65,7 +67,7 @@ void handle_buffered_pio(void);
|
|
/* xenstore.c */
|
|
void xenstore_init(void);
|
|
uint32_t xenstore_read_target(void);
|
|
-void xenstore_parse_domain_config(int domid);
|
|
+void xenstore_parse_domain_config(int domid, QEMUMachine *machine);
|
|
int xenstore_parse_disable_pf_config(void);
|
|
int xenstore_fd(void);
|
|
void xenstore_process_event(void *opaque);
|
|
Index: xen-4.7.0-testing/tools/qemu-xen-traditional-dir-remote/vl.c
|
|
===================================================================
|
|
--- xen-4.7.0-testing.orig/tools/qemu-xen-traditional-dir-remote/vl.c
|
|
+++ xen-4.7.0-testing/tools/qemu-xen-traditional-dir-remote/vl.c
|
|
@@ -5907,9 +5907,9 @@ int main(int argc, char **argv, char **e
|
|
if ((msg = xenbus_read(XBT_NIL, "domid", &domid_s)))
|
|
fprintf(stderr,"Can not read our own domid: %s\n", msg);
|
|
else
|
|
- xenstore_parse_domain_config(atoi(domid_s));
|
|
+ xenstore_parse_domain_config(atoi(domid_s), machine);
|
|
#else
|
|
- xenstore_parse_domain_config(domid);
|
|
+ xenstore_parse_domain_config(domid, machine);
|
|
#endif /* CONFIG_STUBDOM */
|
|
}
|
|
|
|
Index: xen-4.7.0-testing/tools/qemu-xen-traditional-dir-remote/xenstore.c
|
|
===================================================================
|
|
--- xen-4.7.0-testing.orig/tools/qemu-xen-traditional-dir-remote/xenstore.c
|
|
+++ xen-4.7.0-testing/tools/qemu-xen-traditional-dir-remote/xenstore.c
|
|
@@ -445,7 +445,7 @@ void xenstore_init(void)
|
|
}
|
|
}
|
|
|
|
-void xenstore_parse_domain_config(int hvm_domid)
|
|
+void xenstore_parse_domain_config(int hvm_domid, QEMUMachine *machine)
|
|
{
|
|
char **e_danger = NULL;
|
|
char *buf = NULL;
|
|
@@ -739,11 +739,19 @@ void xenstore_parse_domain_config(int hv
|
|
|
|
#endif
|
|
|
|
- drives_table[nb_drives].bdrv = bs;
|
|
- drives_table[nb_drives].used = 1;
|
|
- media_filename[nb_drives] = strdup(bs->filename);
|
|
- nb_drives++;
|
|
-
|
|
+ if (machine == &xenfv_machine) {
|
|
+ drives_table[nb_drives].bdrv = bs;
|
|
+ drives_table[nb_drives].used = 1;
|
|
+#ifdef CONFIG_STUBDOM
|
|
+ media_filename[nb_drives] = strdup(danger_buf);
|
|
+#else
|
|
+ media_filename[nb_drives] = strdup(bs->filename);
|
|
+#endif
|
|
+ nb_drives++;
|
|
+ } else {
|
|
+ qemu_aio_flush();
|
|
+ bdrv_close(bs);
|
|
+ }
|
|
}
|
|
|
|
#ifdef CONFIG_STUBDOM
|