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Open-iSCSI sends passthrough PDUs over netlink, but the kernel should be verifying that the provided PDU header and data lengths fall within the netlink message to prevent accessing beyond that in memory. Cc: stable@vger.kernel.org Reported-by: Adam Nichols <adam@grimm-co.com> Reviewed-by: Lee Duncan <lduncan@suse.com> Reviewed-by: Mike Christie <michael.christie@oracle.com> Signed-off-by: Chris Leech <cleech@redhat.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>