commit | 51ac8893a7a51b196501164e645583bf78138699 | [log] [tgz] |
---|---|---|
author | Jan Beulich <jbeulich@suse.com> | Wed Feb 06 10:30:38 2013 -0500 |
committer | Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> | Wed Feb 06 10:31:08 2013 -0500 |
tree | 632bf6bb0659f575876b58cc7d74567739351488 | |
parent | 9174adbee4a9a49d0139f5d71969852b36720809 [diff] |
xen-pciback: rate limit error messages from xen_pcibk_enable_msi{,x}() ... as being guest triggerable (e.g. by invoking XEN_PCI_OP_enable_msi{,x} on a device not being MSI/MSI-X capable). This is CVE-2013-0231 / XSA-43. Also make the two messages uniform in both their wording and severity. Signed-off-by: Jan Beulich <jbeulich@suse.com> Acked-by: Ian Campbell <ian.campbell@citrix.com> Reviewed-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>