Commits
Xiubo Li committed c542942cb42
tcmu: Fix possible to/from address overflow when doing the memcpy For most case the sg->length equals to PAGE_SIZE, so this bug won't be triggered. Otherwise this will crash the kernel, for example when all segments' sg->length equal to 1K. Signed-off-by: Xiubo Li <lixiubo@cmss.chinamobile.com> Reviewed-by: Mike Christie <mchristi@redhat.com> Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>