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* [dpdk-stable] [PATCH] pdump: fix error code check when creating/canceling pthread
@ 2017-12-08 10:20 Olivier Matz
  2018-01-16 16:02 ` Mcnamara, John
  0 siblings, 1 reply; 3+ messages in thread
From: Olivier Matz @ 2017-12-08 10:20 UTC (permalink / raw)
  To: dev, Reshma Pattan; +Cc: stable

On error, pthread_create() returns a positive number (an errno)
but does not set the errno variable.

Fixes: 278f945402c5 ("pdump: add new library for packet capture")
Cc: stable@dpdk.org

Signed-off-by: Olivier Matz <olivier.matz@6wind.com>
---
 lib/librte_pdump/rte_pdump.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/librte_pdump/rte_pdump.c b/lib/librte_pdump/rte_pdump.c
index bc18f814a..44dcc9531 100644
--- a/lib/librte_pdump/rte_pdump.c
+++ b/lib/librte_pdump/rte_pdump.c
@@ -581,7 +581,7 @@ rte_pdump_init(const char *path)
 	if (ret != 0) {
 		RTE_LOG(ERR, PDUMP,
 			"Failed to create the pdump thread:%s, %s:%d\n",
-			strerror(errno), __func__, __LINE__);
+			strerror(ret), __func__, __LINE__);
 		return -1;
 	}
 	/* Set thread_name for aid in debugging. */
@@ -604,7 +604,7 @@ rte_pdump_uninit(void)
 	if (ret != 0) {
 		RTE_LOG(ERR, PDUMP,
 			"Failed to cancel the pdump thread:%s, %s:%d\n",
-			strerror(errno), __func__, __LINE__);
+			strerror(ret), __func__, __LINE__);
 		return -1;
 	}
 
-- 
2.11.0

^ permalink raw reply	[flat|nested] 3+ messages in thread

end of thread, other threads:[~2018-01-17 13:59 UTC | newest]

Thread overview: 3+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2017-12-08 10:20 [dpdk-stable] [PATCH] pdump: fix error code check when creating/canceling pthread Olivier Matz
2018-01-16 16:02 ` Mcnamara, John
2018-01-17 13:58   ` [dpdk-stable] [dpdk-dev] " Thomas Monjalon

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