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From: Dengdui Huang <huangdengdui@huawei.com>
To: <dev@dpdk.org>
CC: <ferruh.yigit@amd.com>, <stephen@networkplumber.org>,
<lihuisong@huawei.com>, <fengchengwen@huawei.com>, <liuyonglong@huawei.com>
Subject: [PATCH v3 09/42] bpf: use rte strerror
Date: Tue, 14 Nov 2023 20:35:19 +0800
Message-ID: <20231114123552.398072-10-huangdengdui@huawei.com>
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The function strerror() is insecure in a multi-thread environment.
This patch uses rte_strerror() to replace it.
Cc: stable@dpdk.org
Signed-off-by: Dengdui Huang <huangdengdui@huawei.com>
Acked-by: Chengwen Feng <fengchengwen@huawei.com>
---
lib/bpf/bpf_load_elf.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/lib/bpf/bpf_load_elf.c b/lib/bpf/bpf_load_elf.c
index 02a5d8ba0d..6fc7018ddf 100644
--- a/lib/bpf/bpf_load_elf.c
+++ b/lib/bpf/bpf_load_elf.c
@@ -310,7 +310,7 @@ rte_bpf_elf_load(const struct rte_bpf_prm *prm, const char *fname,
if (fd < 0) {
rc = errno;
RTE_BPF_LOG(ERR, "%s(%s) error code: %d(%s)\n",
- __func__, fname, rc, strerror(rc));
+ __func__, fname, rc, rte_strerror(rc));
rte_errno = EINVAL;
return NULL;
}
--
2.33.0