153 lines
5.4 KiB
Diff
153 lines
5.4 KiB
Diff
From 9445fcf1388068915ae4c0cebbac527482b39215 Mon Sep 17 00:00:00 2001
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From: David Marchand <david.marchand@redhat.com>
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Date: Thu, 16 Jun 2022 11:33:20 +0200
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Subject: [PATCH] test/ipsec: fix build with GCC 12
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MIME-Version: 1.0
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Content-Type: text/plain; charset=UTF-8
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Content-Transfer-Encoding: 8bit
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[ upstream commit 6e108b6a7c0c0699e6304f7b5706736b34d32607 ]
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GCC 12 raises the following warning:
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In function ‘_mm256_loadu_si256’,
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inlined from ‘rte_mov32’ at
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../lib/eal/x86/include/rte_memcpy.h:319:9,
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inlined from ‘rte_mov128’ at
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../lib/eal/x86/include/rte_memcpy.h:344:2,
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inlined from ‘rte_memcpy_generic’ at
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../lib/eal/x86/include/rte_memcpy.h:438:4,
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inlined from ‘rte_memcpy’ at
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../lib/eal/x86/include/rte_memcpy.h:882:10,
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inlined from ‘setup_test_string.constprop’ at
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../app/test/test_ipsec.c:572:4:
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/usr/lib/gcc/x86_64-redhat-linux/12/include/avxintrin.h:929:10: error:
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array subscript ‘__m256i_u[3]’ is partly outside array bounds of
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‘const char[108]’ [-Werror=array-bounds]
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929 | return *__P;
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| ^~~~
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../app/test/test_ipsec.c: In function ‘setup_test_string.constprop’:
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../app/test/test_ipsec.c:539:12: note: at offset 96 into object
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‘null_plain_data’ of size 108
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539 | const char null_plain_data[] =
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| ^~~~~~~~~~~~~~~
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Add a hint so that the compiler understands the copied data is within
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the passed string boundaries.
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Bugzilla ID: 848
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Fixes: 05fe65eb66b2 ("test/ipsec: introduce functional test")
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Signed-off-by: David Marchand <david.marchand@redhat.com>
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---
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app/test/test_ipsec.c | 35 ++++++++++++++++++++++-------------
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1 file changed, 22 insertions(+), 13 deletions(-)
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diff --git a/app/test/test_ipsec.c b/app/test/test_ipsec.c
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index bc2a3dbc2e..3c6dcdc604 100644
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--- a/app/test/test_ipsec.c
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+++ b/app/test/test_ipsec.c
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@@ -543,12 +543,14 @@ struct rte_ipv4_hdr ipv4_outer = {
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};
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static struct rte_mbuf *
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-setup_test_string(struct rte_mempool *mpool,
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- const char *string, size_t len, uint8_t blocksize)
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+setup_test_string(struct rte_mempool *mpool, const char *string,
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+ size_t string_len, size_t len, uint8_t blocksize)
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{
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struct rte_mbuf *m = rte_pktmbuf_alloc(mpool);
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size_t t_len = len - (blocksize ? (len % blocksize) : 0);
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+ RTE_VERIFY(len <= string_len);
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+
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if (m) {
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memset(m->buf_addr, 0, m->buf_len);
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char *dst = rte_pktmbuf_append(m, t_len);
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@@ -1354,7 +1356,8 @@ test_ipsec_crypto_outb_burst_null_null(int i)
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/* Generate input mbuf data */
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for (j = 0; j < num_pkts && rc == 0; j++) {
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ut_params->ibuf[j] = setup_test_string(ts_params->mbuf_pool,
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- null_plain_data, test_cfg[i].pkt_sz, 0);
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+ null_plain_data, sizeof(null_plain_data),
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+ test_cfg[i].pkt_sz, 0);
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if (ut_params->ibuf[j] == NULL)
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rc = TEST_FAILED;
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else {
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@@ -1472,7 +1475,8 @@ test_ipsec_inline_crypto_inb_burst_null_null(int i)
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/* Generate test mbuf data */
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ut_params->obuf[j] = setup_test_string(
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ts_params->mbuf_pool,
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- null_plain_data, test_cfg[i].pkt_sz, 0);
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+ null_plain_data, sizeof(null_plain_data),
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+ test_cfg[i].pkt_sz, 0);
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if (ut_params->obuf[j] == NULL)
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rc = TEST_FAILED;
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}
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@@ -1540,16 +1544,17 @@ test_ipsec_inline_proto_inb_burst_null_null(int i)
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/* Generate inbound mbuf data */
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for (j = 0; j < num_pkts && rc == 0; j++) {
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- ut_params->ibuf[j] = setup_test_string(
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- ts_params->mbuf_pool,
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- null_plain_data, test_cfg[i].pkt_sz, 0);
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+ ut_params->ibuf[j] = setup_test_string(ts_params->mbuf_pool,
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+ null_plain_data, sizeof(null_plain_data),
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+ test_cfg[i].pkt_sz, 0);
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if (ut_params->ibuf[j] == NULL)
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rc = TEST_FAILED;
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else {
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/* Generate test mbuf data */
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ut_params->obuf[j] = setup_test_string(
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ts_params->mbuf_pool,
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- null_plain_data, test_cfg[i].pkt_sz, 0);
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+ null_plain_data, sizeof(null_plain_data),
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+ test_cfg[i].pkt_sz, 0);
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if (ut_params->obuf[j] == NULL)
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rc = TEST_FAILED;
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}
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@@ -1649,7 +1654,8 @@ test_ipsec_inline_crypto_outb_burst_null_null(int i)
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/* Generate test mbuf data */
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for (j = 0; j < num_pkts && rc == 0; j++) {
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ut_params->ibuf[j] = setup_test_string(ts_params->mbuf_pool,
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- null_plain_data, test_cfg[i].pkt_sz, 0);
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+ null_plain_data, sizeof(null_plain_data),
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+ test_cfg[i].pkt_sz, 0);
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if (ut_params->ibuf[0] == NULL)
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rc = TEST_FAILED;
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@@ -1727,15 +1733,17 @@ test_ipsec_inline_proto_outb_burst_null_null(int i)
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/* Generate test mbuf data */
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for (j = 0; j < num_pkts && rc == 0; j++) {
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ut_params->ibuf[j] = setup_test_string(ts_params->mbuf_pool,
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- null_plain_data, test_cfg[i].pkt_sz, 0);
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+ null_plain_data, sizeof(null_plain_data),
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+ test_cfg[i].pkt_sz, 0);
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if (ut_params->ibuf[0] == NULL)
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rc = TEST_FAILED;
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if (rc == 0) {
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/* Generate test tunneled mbuf data for comparison */
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ut_params->obuf[j] = setup_test_string(
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- ts_params->mbuf_pool,
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- null_plain_data, test_cfg[i].pkt_sz, 0);
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+ ts_params->mbuf_pool, null_plain_data,
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+ sizeof(null_plain_data), test_cfg[i].pkt_sz,
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+ 0);
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if (ut_params->obuf[j] == NULL)
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rc = TEST_FAILED;
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}
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@@ -1804,7 +1812,8 @@ test_ipsec_lksd_proto_inb_burst_null_null(int i)
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for (j = 0; j < num_pkts && rc == 0; j++) {
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/* packet with sequence number 0 is invalid */
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ut_params->ibuf[j] = setup_test_string(ts_params->mbuf_pool,
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- null_encrypted_data, test_cfg[i].pkt_sz, 0);
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+ null_encrypted_data, sizeof(null_encrypted_data),
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+ test_cfg[i].pkt_sz, 0);
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if (ut_params->ibuf[j] == NULL)
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rc = TEST_FAILED;
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}
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--
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2.23.0
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