From: Kevin Traynor <ktraynor@redhat.com>
To: dev@dpdk.org
Cc: Kevin Traynor <ktraynor@redhat.com>,
stable@dpdk.org,
Kishore Padmanabha <kishore.padmanabha@broadcom.com>,
Ajit Khaparde <ajit.khaparde@broadcom.com>,
Shuanglin Wang <shuanglin.wang@broadcom.com>,
Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>,
Peter Spreadborough <peter.spreadborough@broadcom.com>
Subject: [PATCH 2/4] net/bnxt: fix uninitialized read
Date: Thu, 12 Mar 2026 10:36:04 +0000 [thread overview]
Message-ID: <20260312103606.702617-3-ktraynor@redhat.com> (raw)
In-Reply-To: <20260312103606.702617-1-ktraynor@redhat.com>
batch_info->enabled is read in tfc_mpc_batch_start() before it is
initialized.
Initialize batch_info to avoid this.
Fixes: 67ad40007cd6 ("net/bnxt/tf_ulp: fix VFR cleanup and stats lockup")
Cc: stable@dpdk.org
Signed-off-by: Kevin Traynor <ktraynor@redhat.com>
---
drivers/net/bnxt/tf_ulp/ulp_sc_mgr.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/bnxt/tf_ulp/ulp_sc_mgr.c b/drivers/net/bnxt/tf_ulp/ulp_sc_mgr.c
index b55366e003..23e1b59ca4 100644
--- a/drivers/net/bnxt/tf_ulp/ulp_sc_mgr.c
+++ b/drivers/net/bnxt/tf_ulp/ulp_sc_mgr.c
@@ -193,5 +193,5 @@ static uint32_t ulp_stats_cache_main_loop(void *arg)
struct ulp_sc_tfc_stats_cache_entry *sce;
struct ulp_sc_tfc_stats_cache_entry *sce_end;
- struct tfc_mpc_batch_info_t batch_info;
+ struct tfc_mpc_batch_info_t batch_info = {0};
struct bnxt_ulp_sc_info *ulp_sc_info;
struct bnxt_ulp_context *ctxt = NULL;
--
2.53.0
next prev parent reply other threads:[~2026-03-12 10:36 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-03-12 10:36 [PATCH 0/4] Static analysis fixes Kevin Traynor
2026-03-12 10:36 ` [PATCH 1/4] vhost: fix resource leak Kevin Traynor
2026-03-17 14:46 ` Maxime Coquelin
2026-03-12 10:36 ` Kevin Traynor [this message]
2026-03-12 16:57 ` [PATCH 2/4] net/bnxt: fix uninitialized read Stephen Hemminger
2026-03-16 18:39 ` Thomas Monjalon
2026-03-12 18:45 ` Kishore Padmanabha
2026-03-12 10:36 ` [PATCH 3/4] app/testpmd: check for no arguments Kevin Traynor
2026-03-12 12:37 ` fengchengwen
2026-03-12 17:03 ` Stephen Hemminger
2026-03-12 23:59 ` fengchengwen
2026-03-13 9:24 ` Kevin Traynor
2026-03-14 7:57 ` fengchengwen
2026-03-16 9:47 ` Kevin Traynor
2026-03-12 10:36 ` [PATCH 4/4] app/testpmd: fix fd leak Kevin Traynor
2026-03-17 15:52 ` Thomas Monjalon
2026-03-17 15:55 ` [PATCH 0/4] Static analysis fixes Thomas Monjalon
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