From: Lukas Sismis <lsismis@oisf.net>
Date: Sat, 23 Mar 2024 22:11:16 +0000 (+0100)
Subject: dpdk: fix thread slot assignment
X-Git-Tag: suricata-8.0.0-beta1~1519
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=28ac3c20977c3bdaa1ee50f1e542e77bbe1fed78;p=thirdparty%2Fsuricata.git

dpdk: fix thread slot assignment

Commit 5592ec07 introduced a bug where ptv->slot was
assigned with the current one instead of the next one
in the list. This caused a Suricata crash in the DPDK mode.

Ticket: 6877
---

diff --git a/src/source-dpdk.c b/src/source-dpdk.c
index 6bf5917c32..d6720fa831 100644
--- a/src/source-dpdk.c
+++ b/src/source-dpdk.c
@@ -568,7 +568,7 @@ static TmEcode ReceiveDPDKLoop(ThreadVars *tv, void *data, void *slot)
 {
     SCEnter();
     DPDKThreadVars *ptv = (DPDKThreadVars *)data;
-    ptv->slot = (TmSlot *)slot;
+    ptv->slot = ((TmSlot *)slot)->slot_next;
     TmEcode ret = ReceiveDPDKLoopInit(tv, ptv);
     if (ret != TM_ECODE_OK) {
         SCReturnInt(ret);