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Fedora kernel-2.6.17-1.2142_FC4 patched with stable patch-2.6.17.4-vs2.0.2-rc26.diff
[linux-2.6.git]
/
arch
/
powerpc
/
kernel
/
syscalls.c
diff --git
a/arch/powerpc/kernel/syscalls.c
b/arch/powerpc/kernel/syscalls.c
index
9b69d99
..
b2ff5be
100644
(file)
--- a/
arch/powerpc/kernel/syscalls.c
+++ b/
arch/powerpc/kernel/syscalls.c
@@
-36,6
+36,7
@@
#include <linux/file.h>
#include <linux/init.h>
#include <linux/personality.h>
#include <linux/file.h>
#include <linux/init.h>
#include <linux/personality.h>
+#include <linux/vs_cvirt.h>
#include <asm/uaccess.h>
#include <asm/ipc.h>
#include <asm/uaccess.h>
#include <asm/ipc.h>
@@
-260,7
+261,7
@@
long ppc_newuname(struct new_utsname __user * name)
int err = 0;
down_read(&uts_sem);
int err = 0;
down_read(&uts_sem);
- if (copy_to_user(name,
&system_utsname
, sizeof(*name)))
+ if (copy_to_user(name,
vx_new_utsname()
, sizeof(*name)))
err = -EFAULT;
up_read(&uts_sem);
if (!err)
err = -EFAULT;
up_read(&uts_sem);
if (!err)
@@
-273,7
+274,7
@@
int sys_uname(struct old_utsname __user *name)
int err = 0;
down_read(&uts_sem);
int err = 0;
down_read(&uts_sem);
- if (copy_to_user(name,
&system_utsname
, sizeof(*name)))
+ if (copy_to_user(name,
vx_new_utsname()
, sizeof(*name)))
err = -EFAULT;
up_read(&uts_sem);
if (!err)
err = -EFAULT;
up_read(&uts_sem);
if (!err)
@@
-284,25
+285,22
@@
int sys_uname(struct old_utsname __user *name)
int sys_olduname(struct oldold_utsname __user *name)
{
int error;
int sys_olduname(struct oldold_utsname __user *name)
{
int error;
+ struct new_utsname *ptr;
if (!access_ok(VERIFY_WRITE, name, sizeof(struct oldold_utsname)))
return -EFAULT;
down_read(&uts_sem);
if (!access_ok(VERIFY_WRITE, name, sizeof(struct oldold_utsname)))
return -EFAULT;
down_read(&uts_sem);
- error = __copy_to_user(&name->sysname, &system_utsname.sysname,
-
__OLD_UTS_LEN);
+ ptr = vx_new_utsname();
+
error = __copy_to_user(&name->sysname, ptr->sysname,
__OLD_UTS_LEN);
error |= __put_user(0, name->sysname + __OLD_UTS_LEN);
error |= __put_user(0, name->sysname + __OLD_UTS_LEN);
- error |= __copy_to_user(&name->nodename, &system_utsname.nodename,
- __OLD_UTS_LEN);
+ error |= __copy_to_user(&name->nodename, ptr->nodename, __OLD_UTS_LEN);
error |= __put_user(0, name->nodename + __OLD_UTS_LEN);
error |= __put_user(0, name->nodename + __OLD_UTS_LEN);
- error |= __copy_to_user(&name->release, &system_utsname.release,
- __OLD_UTS_LEN);
+ error |= __copy_to_user(&name->release, ptr->release, __OLD_UTS_LEN);
error |= __put_user(0, name->release + __OLD_UTS_LEN);
error |= __put_user(0, name->release + __OLD_UTS_LEN);
- error |= __copy_to_user(&name->version, &system_utsname.version,
- __OLD_UTS_LEN);
+ error |= __copy_to_user(&name->version, ptr->version, __OLD_UTS_LEN);
error |= __put_user(0, name->version + __OLD_UTS_LEN);
error |= __put_user(0, name->version + __OLD_UTS_LEN);
- error |= __copy_to_user(&name->machine, &system_utsname.machine,
- __OLD_UTS_LEN);
+ error |= __copy_to_user(&name->machine, ptr->machine, __OLD_UTS_LEN);
error |= override_machine(name->machine);
up_read(&uts_sem);
error |= override_machine(name->machine);
up_read(&uts_sem);