If mc == BFI_MC_MAX then we're reading past the end of the mod->mbhdlr[] array. Signed-off-by: Dan Carpenter <dan.carpenter@xxxxxxxxxx> --- Originally sent on Wed, 6 Jul 2011. diff --git a/drivers/scsi/bfa/bfa_ioc.c b/drivers/scsi/bfa/bfa_ioc.c index 14e6284..8cdb79c 100644 --- a/drivers/scsi/bfa/bfa_ioc.c +++ b/drivers/scsi/bfa/bfa_ioc.c @@ -2357,7 +2357,7 @@ bfa_ioc_mbox_isr(struct bfa_ioc_s *ioc) return; } - if ((mc > BFI_MC_MAX) || (mod->mbhdlr[mc].cbfn == NULL)) + if ((mc >= BFI_MC_MAX) || (mod->mbhdlr[mc].cbfn == NULL)) return; mod->mbhdlr[mc].cbfn(mod->mbhdlr[mc].cbarg, &m); -- To unsubscribe from this list: send the line "unsubscribe kernel-janitors" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
