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* [dpdk-dev] [PATCH] app/eventdev: fix lcore parsing skipping last core
@ 2021-05-06 21:03 pbhagavatula
  2021-05-09 16:03 ` Jerin Jacob
  0 siblings, 1 reply; 2+ messages in thread
From: pbhagavatula @ 2021-05-06 21:03 UTC (permalink / raw)
  To: jerinj; +Cc: dev, Pavan Nikhilesh, stable

From: Pavan Nikhilesh <pbhagavatula@marvell.com>

The last lcore declared in the list is also a valid lcore in the list.

Fixes: 32d7dbf269be ("app/eventdev: fix overflow in lcore list parsing")
Cc: stable@dpdk.org

Signed-off-by: Pavan Nikhilesh <pbhagavatula@marvell.com>
---
 app/test-eventdev/parser.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/app/test-eventdev/parser.c b/app/test-eventdev/parser.c
index 7a973cbb23..8818c37ff8 100644
--- a/app/test-eventdev/parser.c
+++ b/app/test-eventdev/parser.c
@@ -345,7 +345,7 @@ parse_lcores_list(bool lcores[], int lcores_num, const char *corelist)
 			max = idx;
 			if (min == RTE_MAX_LCORE)
 				min = idx;
-			for (idx = min; idx < max; idx++) {
+			for (idx = min; idx <= max; idx++) {
 				if (lcores[idx] == 1)
 					return -E2BIG;
 				lcores[idx] = 1;
--
2.17.1


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2021-05-06 21:03 [dpdk-dev] [PATCH] app/eventdev: fix lcore parsing skipping last core pbhagavatula
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