diff mbox series

qed: Fix null-pointer dereference in qed_rdma_create_qp()

Message ID 20210812195851.9258-1-smalin@marvell.com (mailing list archive)
State Superseded
Delegated to: Netdev Maintainers
Headers show
Series qed: Fix null-pointer dereference in qed_rdma_create_qp() | expand

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Commit Message

Shai Malin Aug. 12, 2021, 7:58 p.m. UTC 
Fix a possible null-pointer dereference in qed_rdma_create_qp().

Reported-by: TOTE Robot <oslab@tsinghua.edu.cn>
Signed-off-by: Ariel Elior <aelior@marvell.com>
Signed-off-by: Shai Malin <smalin@marvell.com>
---
 drivers/net/ethernet/qlogic/qed/qed_rdma.c | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)
diff mbox series

Patch

diff --git a/drivers/net/ethernet/qlogic/qed/qed_rdma.c b/drivers/net/ethernet/qlogic/qed/qed_rdma.c
index da864d12916b..8b401c5e8289 100644
--- a/drivers/net/ethernet/qlogic/qed/qed_rdma.c
+++ b/drivers/net/ethernet/qlogic/qed/qed_rdma.c
@@ -33,7 +33,6 @@ 
 #include "qed_roce.h"
 #include "qed_sp.h"
 
-
 int qed_rdma_bmap_alloc(struct qed_hwfn *p_hwfn,
 			struct qed_bmap *bmap, u32 max_count, char *name)
 {
@@ -1285,8 +1284,7 @@  qed_rdma_create_qp(void *rdma_cxt,
 
 	if (!rdma_cxt || !in_params || !out_params ||
 	    !p_hwfn->p_rdma_info->active) {
-		DP_ERR(p_hwfn->cdev,
-		       "qed roce create qp failed due to NULL entry (rdma_cxt=%p, in=%p, out=%p, roce_info=?\n",
+		pr_err("qed roce create qp failed due to NULL entry (rdma_cxt=%p, in=%p, out=%p, roce_info=?\n",
 		       rdma_cxt, in_params, out_params);
 		return NULL;
 	}
@@ -1904,7 +1902,6 @@  void qed_rdma_dpm_conf(struct qed_hwfn *p_hwfn, struct qed_ptt *p_ptt)
 		   val, p_hwfn->dcbx_no_edpm, p_hwfn->db_bar_no_edpm);
 }
 
-
 void qed_rdma_dpm_bar(struct qed_hwfn *p_hwfn, struct qed_ptt *p_ptt)
 {
 	p_hwfn->db_bar_no_edpm = true;