| commit | 5c0d0920a270b9f2aa20c1cecb162703da32e766 | [log] [tgz] |
|---|---|---|
| author | Wei Yongjun <yjwei@cn.fujitsu.com> | Fri Mar 12 08:45:39 2010 +0800 |
| committer | Avi Kivity <avi@redhat.com> | Mon May 17 12:15:30 2010 +0300 |
| tree | 7494b38a359df05c50fe98d8eed4cd50d8d16866 | |
| parent | ec68798c8fd0f01cdbd3f3e1a970e76a644cf08e [diff] |
KVM: ia64: fix the error code of ioctl KVM_IA64_VCPU_GET_STACK failure The ioctl KVM_IA64_VCPU_GET_STACK does not set the error code if copy_to_user() fail, and 0 will be return, we should use -EFAULT instead of 0 in this case, so this patch fixed it. Signed-off-by: Wei Yongjun <yjwei@cn.fujitsu.com> Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>