[dpdk-dev] [PATCH 1/2] net/bnxt: fix overrun of the ulp device params array

Ajit Khaparde ajit.khaparde at broadcom.com
Tue May 5 21:17:37 CEST 2020


From: Kishore Padmanabha <kishore.padmanabha at broadcom.com>

Fix a buffer overrun issue spotted by coverity while accessing
the array ulp_device_params.

Fixes: 313ac35ac701 ("net/bnxt: support ULP session manager init")

Signed-off-by: Kishore Padmanabha <kishore.padmanabha at broadcom.com>
Reviewed-by: Michael Baucom <michael.baucom at broadcom.com>
Reviewed-by: Ajit Khaparde <ajit.khaparde at broadcom.com>
---
 drivers/net/bnxt/tf_ulp/ulp_template_db.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/bnxt/tf_ulp/ulp_template_db.c b/drivers/net/bnxt/tf_ulp/ulp_template_db.c
index 86384169f..e89aefad4 100644
--- a/drivers/net/bnxt/tf_ulp/ulp_template_db.c
+++ b/drivers/net/bnxt/tf_ulp/ulp_template_db.c
@@ -321,7 +321,7 @@ struct bnxt_ulp_def_ident_info ulp_def_ident_tbl[] = {
 	}
 };
 
-struct bnxt_ulp_device_params ulp_device_params[] = {
+struct bnxt_ulp_device_params ulp_device_params[BNXT_ULP_DEVICE_ID_LAST] = {
 	[BNXT_ULP_DEVICE_ID_WH_PLUS] = {
 		.global_fid_enable       = BNXT_ULP_SYM_YES,
 		.byte_order              = (enum bnxt_ulp_byte_order)
-- 
2.21.1 (Apple Git-122.3)



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