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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 18/42] crypto/caam_jr: use rte strerror
Date: Tue, 14 Nov 2023 20:35:28 +0800
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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>
---
drivers/crypto/caam_jr/caam_jr_uio.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/drivers/crypto/caam_jr/caam_jr_uio.c b/drivers/crypto/caam_jr/caam_jr_uio.c
index 583ba3b523..b612407c41 100644
--- a/drivers/crypto/caam_jr/caam_jr_uio.c
+++ b/drivers/crypto/caam_jr/caam_jr_uio.c
@@ -17,6 +17,7 @@
#include <rte_malloc.h>
#include <rte_crypto.h>
#include <rte_security.h>
+#include <rte_errno.h>
#include <caam_jr_config.h>
#include <caam_jr_hw_specific.h>
@@ -355,7 +356,7 @@ free_job_ring(int uio_fd)
if (munmap(job_ring->register_base_addr, job_ring->map_size)) {
CAAM_JR_INFO("cannot munmap(%p, 0x%lx): %s",
job_ring->register_base_addr,
- (unsigned long)job_ring->map_size, strerror(errno));
+ (unsigned long)job_ring->map_size, rte_strerror(errno));
} else
CAAM_JR_DEBUG("JR UIO memory is unmapped");
@@ -419,7 +420,7 @@ sec_configure(void)
d = opendir(SEC_UIO_DEVICE_SYS_ATTR_PATH);
if (d == NULL) {
printf("\nError opening directory '%s': %s\n",
- SEC_UIO_DEVICE_SYS_ATTR_PATH, strerror(errno));
+ SEC_UIO_DEVICE_SYS_ATTR_PATH, rte_strerror(errno));
return -1;
}
--
2.33.0