diff mbox

[dpdk-dev,v2] app/crypto-perf: fix uninitialized errno value

Message ID 1504592221-32022-1-git-send-email-hemant.agrawal@nxp.com (mailing list archive)
State Accepted, archived
Delegated to: Pablo de Lara Guarch
Headers

Checks

Context Check Description
ci/checkpatch success coding style OK
ci/Intel-compilation success Compilation OK

Commit Message

Hemant Agrawal Sept. 5, 2017, 6:17 a.m. UTC 
  errno should be initialized to 0 before calling strtol

Fixes: f6cefe253cc8 ("app/crypto-perf: add range/list of sizes")
Cc: stable@dpdk.org

Signed-off-by: Hemant Agrawal <hemant.agrawal@nxp.com>
Reviewed-by: Kirill Rybalchenko <kirill.rybalchenko@intel.com>
---
 app/test-crypto-perf/cperf_options_parsing.c | 2 ++
 1 file changed, 2 insertions(+)

Comments

De Lara Guarch, Pablo Sept. 5, 2017, 11:25 a.m. UTC | #1 
> -----Original Message-----
> From: dev [mailto:dev-bounces@dpdk.org] On Behalf Of Hemant Agrawal
> Sent: Tuesday, September 5, 2017 7:17 AM
> To: dev@dpdk.org
> Cc: Doherty, Declan <declan.doherty@intel.com>; De Lara Guarch, Pablo
> <pablo.de.lara.guarch@intel.com>; akhil.goyal@nxp.com
> Subject: [dpdk-dev] [PATCH v2] app/crypto-perf: fix uninitialized errno value
> 
> errno should be initialized to 0 before calling strtol
> 
> Fixes: f6cefe253cc8 ("app/crypto-perf: add range/list of sizes")
> Cc: stable@dpdk.org
> 
> Signed-off-by: Hemant Agrawal <hemant.agrawal@nxp.com>
> Reviewed-by: Kirill Rybalchenko <kirill.rybalchenko@intel.com>

Applied to dpdk-next-crypto.
Thanks,

Pablo
diff mbox

Patch

diff --git a/app/test-crypto-perf/cperf_options_parsing.c b/app/test-crypto-perf/cperf_options_parsing.c
index 085aa8f..663f53f 100644
--- a/app/test-crypto-perf/cperf_options_parsing.c
+++ b/app/test-crypto-perf/cperf_options_parsing.c
@@ -137,6 +137,7 @@  parse_range(const char *arg, uint32_t *min, uint32_t *max, uint32_t *inc)
 	if (copy_arg == NULL)
 		return -1;
 
+	errno = 0;
 	token = strtok(copy_arg, ":");
 
 	/* Parse minimum value */
@@ -203,6 +204,7 @@  parse_list(const char *arg, uint32_t *list, uint32_t *min, uint32_t *max)
 	if (copy_arg == NULL)
 		return -1;
 
+	errno = 0;
 	token = strtok(copy_arg, ",");
 
 	/* Parse first value */