[dpdk-stable] patch 'cryptodev: fix crash on null dereference' has been queued to stable release 16.11.1

[Yuanhan Liu]

Hi,

FYI, your patch has been queued to stable release 16.11.1

Note it hasn't been pushed to http://dpdk.org/browse/dpdk-stable
yet. It will be pushed if I get no objections before 01/28/17.
So please shout if anyone has objections.

---

Note 16.11 is a LTS release. v16.11.1 is planned to be released
shortly (about 2-3 weeks) after v17.02.

---

Thanks.

	--yliu

---
>From 6da032c83440bb5a4faa56b013617cbb2b103949 Mon Sep 17 00:00:00 2001
From: Jerin Jacob <jerin.jacob at caviumnetworks.com>
Date: Sun, 4 Dec 2016 00:04:01 +0530
Subject: [PATCH] cryptodev: fix crash on null dereference

[ upstream commit 53a3ba0c36757cd74bc8411e60aa81c91f679cd3 ]

crypodev->data->name will be null when
rte_cryptodev_get_dev_id() invoked without a valid
crypto device instance.

Fixes: d11b0f30df88 ("cryptodev: introduce API and framework for crypto devices")

Signed-off-by: Jerin Jacob <jerin.jacob at caviumnetworks.com>
Acked-by: Arek Kusztal <arkadiuszx.kusztal at intel.com>
---
 lib/librte_cryptodev/rte_cryptodev.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/lib/librte_cryptodev/rte_cryptodev.c b/lib/librte_cryptodev/rte_cryptodev.c
index 127e8d0..54e95d5 100644
--- a/lib/librte_cryptodev/rte_cryptodev.c
+++ b/lib/librte_cryptodev/rte_cryptodev.c
@@ -225,13 +225,14 @@ rte_cryptodev_create_vdev(const char *name, const char *args)
 }
 
 int
-rte_cryptodev_get_dev_id(const char *name) {
+rte_cryptodev_get_dev_id(const char *name)
+{
 	unsigned i;
 
 	if (name == NULL)
 		return -1;
 
-	for (i = 0; i < rte_cryptodev_globals->max_devs; i++)
+	for (i = 0; i < rte_cryptodev_globals->nb_devs; i++)
 		if ((strcmp(rte_cryptodev_globals->devs[i].data->name, name)
 				== 0) &&
 				(rte_cryptodev_globals->devs[i].attached ==
-- 
1.9.0