Commits
Dan Carpenter committed 7bc2b55a5c0
scsi: arcmsr: Buffer overflow in arcmsr_iop_message_xfer() We need to put an upper bound on "user_len" so the memcpy() doesn't overflow. Cc: <stable@vger.kernel.org> Reported-by: Marco Grassi <marco.gra@gmail.com> Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Reviewed-by: Tomas Henzl <thenzl@redhat.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>