linux-kernel - [PATCH] media: venus: helpers: Fix memory leak in venus_helper_alloc_dpb

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-next>] [day] [month] [year] [list]

Message-Id: <20211205190415.19962-1-jose.exposito89@gmail.com>
Date:   Sun,  5 Dec 2021 20:04:15 +0100
From:   José Expósito <jose.exposito89@...il.com>
To:     stanimir.varbanov@...aro.org
Cc:     agross@...nel.org, bjorn.andersson@...aro.org, mchehab@...nel.org,
        linux-media@...r.kernel.org, linux-arm-msm@...r.kernel.org,
        linux-kernel@...r.kernel.org,
        José Expósito <jose.exposito89@...il.com>
Subject: [PATCH] media: venus: helpers: Fix memory leak in venus_helper_alloc_dpb_bufs

Addresses-Coverity-ID: 1494120 ("Resource leaks")
Signed-off-by: José Expósito <jose.exposito89@...il.com>
---
 drivers/media/platform/qcom/venus/helpers.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/media/platform/qcom/venus/helpers.c b/drivers/media/platform/qcom/venus/helpers.c
index 84c3a511ec31..344a42853898 100644
--- a/drivers/media/platform/qcom/venus/helpers.c
+++ b/drivers/media/platform/qcom/venus/helpers.c
@@ -197,6 +197,7 @@ int venus_helper_alloc_dpb_bufs(struct venus_inst *inst)
 
 		id = ida_alloc_min(&inst->dpb_ids, VB2_MAX_FRAME, GFP_KERNEL);
 		if (id < 0) {
+			kfree(buf);
 			ret = id;
 			goto fail;
 		}
-- 
2.25.1