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-rw-r--r--recipes-extended/dpdk/dpdk/0001-examples-ipsec-gw-fix-gcc-10-maybe-uninitialized-war.patch53
1 files changed, 0 insertions, 53 deletions
diff --git a/recipes-extended/dpdk/dpdk/0001-examples-ipsec-gw-fix-gcc-10-maybe-uninitialized-war.patch b/recipes-extended/dpdk/dpdk/0001-examples-ipsec-gw-fix-gcc-10-maybe-uninitialized-war.patch
deleted file mode 100644
index 3b5a2b3a..00000000
--- a/recipes-extended/dpdk/dpdk/0001-examples-ipsec-gw-fix-gcc-10-maybe-uninitialized-war.patch
+++ /dev/null
@@ -1,53 +0,0 @@
1From 6fe3e96ab6e92f8faca9784a46bc33d92790c2b8 Mon Sep 17 00:00:00 2001
2From: Kevin Traynor <ktraynor@redhat.com>
3Date: Wed, 11 Mar 2020 11:33:00 +0000
4Subject: [PATCH] examples/ipsec-gw: fix gcc 10 maybe-uninitialized warning
5MIME-Version: 1.0
6Content-Type: text/plain; charset=UTF-8
7Content-Transfer-Encoding: 8bit
8
9gcc 10.0.1 reports:
10
11../examples/ipsec-secgw/ipsec_process.c: In function ‘ipsec_process’:
12../examples/ipsec-secgw/ipsec_process.c:132:34:
13error: ‘grp.m’ may be used uninitialized in this function
14 [-Werror=maybe-uninitialized]
15 132 | grp[n].cnt = pkts + i - grp[n].m;
16 | ~~~~~~^~
17
18This is a correct warning for the initial execution of the statement.
19However, it is the design of the loop that grp[0].cnt will later be
20written with the correct value using an initialized grp[0].m before it
21is used.
22
23In order to remove the warning, initialize grp[0].m for the initial and
24unused calculation of grp[0].cnt.
25
26Fixes: 3e5f4625dc17 ("examples/ipsec-secgw: make data-path to use IPsec library")
27Cc: stable@dpdk.org
28
29Upstream-Status: Backport
30
31Suggested-by: Konstantin Ananyev <konstantin.ananyev@intel.com>
32Signed-off-by: Kevin Traynor <ktraynor@redhat.com>
33Acked-by: Konstantin Ananyev <konstantin.ananyev@intel.com>
34Signed-off-by: Jens Rehsack <jens.rehsack.ext@safrangroup.com>
35---
36 examples/ipsec-secgw/ipsec_process.c | 1 +
37 1 file changed, 1 insertion(+)
38
39diff --git a/examples/ipsec-secgw/ipsec_process.c b/examples/ipsec-secgw/ipsec_process.c
40index 2eb5c8b34..37f406d46 100644
41--- a/examples/ipsec-secgw/ipsec_process.c
42+++ b/examples/ipsec-secgw/ipsec_process.c
43@@ -125,6 +125,7 @@ sa_group(void *sa_ptr[], struct rte_mbuf *pkts[],
44 void * const nosa = &spi;
45
46 sa = nosa;
47+ grp[0].m = pkts;
48 for (i = 0, n = 0; i != num; i++) {
49
50 if (sa != sa_ptr[i]) {
51--
522.17.1
53