linux-kernel - [PATCH 1/2] RDMA/bnxt_re: Delete two error messages for a failed memory allocation in bnxt_qplib_alloc_dpi

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Date:   Sat, 27 Jan 2018 21:16:34 +0100
From:   SF Markus Elfring <elfring@...rs.sourceforge.net>
To:     linux-rdma@...r.kernel.org,
        Devesh Sharma <devesh.sharma@...adcom.com>,
        Doug Ledford <dledford@...hat.com>,
        Jason Gunthorpe <jgg@...pe.ca>,
        Selvin Xavier <selvin.xavier@...adcom.com>,
        Somnath Kotur <somnath.kotur@...adcom.com>,
        Sriharsha Basavapatna <sriharsha.basavapatna@...adcom.com>
Cc:     LKML <linux-kernel@...r.kernel.org>,
        kernel-janitors@...r.kernel.org,
        Himanshu Jha <himanshujha199640@...il.com>
Subject: [PATCH 1/2] RDMA/bnxt_re: Delete two error messages for a failed
 memory allocation in bnxt_qplib_alloc_dpi_tbl()

From: Markus Elfring <elfring@...rs.sourceforge.net>
Date: Sat, 27 Jan 2018 20:40:11 +0100

Omit extra messages for a memory allocation failure in this function.

This issue was detected by using the Coccinelle software.

Signed-off-by: Markus Elfring <elfring@...rs.sourceforge.net>
---
 drivers/infiniband/hw/bnxt_re/qplib_res.c | 5 -----
 1 file changed, 5 deletions(-)

diff --git a/drivers/infiniband/hw/bnxt_re/qplib_res.c b/drivers/infiniband/hw/bnxt_re/qplib_res.c
index ad37d54affcc..9dacfd24869b 100644
--- a/drivers/infiniband/hw/bnxt_re/qplib_res.c
+++ b/drivers/infiniband/hw/bnxt_re/qplib_res.c
@@ -707,8 +707,6 @@ static int bnxt_qplib_alloc_dpi_tbl(struct bnxt_qplib_res     *res,
 	dpit->app_tbl = kcalloc(dpit->max, sizeof(void *), GFP_KERNEL);
 	if (!dpit->app_tbl) {
 		pci_iounmap(res->pdev, dpit->dbr_bar_reg_iomem);
-		dev_err(&res->pdev->dev,
-			"QPLIB: DPI app tbl allocation failed");
 		return -ENOMEM;
 	}
 
@@ -721,9 +719,6 @@ static int bnxt_qplib_alloc_dpi_tbl(struct bnxt_qplib_res     *res,
 		pci_iounmap(res->pdev, dpit->dbr_bar_reg_iomem);
 		kfree(dpit->app_tbl);
 		dpit->app_tbl = NULL;
-		dev_err(&res->pdev->dev,
-			"QPLIB: DPI tbl allocation failed for size = %d",
-			bytes);
 		return -ENOMEM;
 	}
 
-- 
2.16.1