Pointer 'ni' checked for NULL at line 1569 may be passed to function and may be dereferenced there by passing argument 1 to function 'lnet_ni_notify_locked' at line 1621. found by Klocwork Insight tool
Signed-off-by: Oleg Drokin <[email protected]> CC: Dmitry Eremin <[email protected]> CC: Liang Zhen <[email protected]> --- drivers/staging/lustre/lnet/lnet/router.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/staging/lustre/lnet/lnet/router.c b/drivers/staging/lustre/lnet/lnet/router.c index 995f509..926923a 100644 --- a/drivers/staging/lustre/lnet/lnet/router.c +++ b/drivers/staging/lustre/lnet/lnet/router.c @@ -145,7 +145,7 @@ lnet_ni_notify_locked(lnet_ni_t *ni, lnet_peer_t *lp) * NB individual events can be missed; the only guarantee is that you * always get the most recent news */ - if (lp->lp_notifying) + if (lp->lp_notifying || ni == NULL) return; lp->lp_notifying = 1; -- 1.9.0 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
