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Message-Id: <1481131419-2921-1-git-send-email-kumar.san1093@gmail.com>
Date: Wed, 7 Dec 2016 22:53:39 +0530
From: Santosh Kumar Singh <kumar.san1093@...il.com>
To: Mauro Carvalho Chehab <mchehab@...nel.org>,
Hans Verkuil <hverkuil@...all.nl>,
Laurent Pinchart <laurent.pinchart@...asonboard.com>,
PJunghak Sung <jh1009.sung@...sung.com>,
Niklas Söderlund
<niklas.soderlund+renesas@...natech.se>
Cc: linux-media@...r.kernel.org, linux-kernel@...r.kernel.org,
Santosh Kumar Singh <kumar.san1093@...il.com>
Subject: [PATCH] vim2m: Clean up file handle in open() error path.
Fix to avoid possible memory leak and exit file handle
in error paths.
Signed-off-by: Santosh Kumar Singh <kumar.san1093@...il.com>
---
drivers/media/platform/vim2m.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/media/platform/vim2m.c b/drivers/media/platform/vim2m.c
index a98f679..9fd24b8 100644
--- a/drivers/media/platform/vim2m.c
+++ b/drivers/media/platform/vim2m.c
@@ -907,6 +907,7 @@ static int vim2m_open(struct file *file)
if (hdl->error) {
rc = hdl->error;
v4l2_ctrl_handler_free(hdl);
+ kfree(ctx);
goto open_unlock;
}
ctx->fh.ctrl_handler = hdl;
@@ -929,6 +930,7 @@ static int vim2m_open(struct file *file)
v4l2_ctrl_handler_free(hdl);
kfree(ctx);
+ v4l2_fh_exit(&ctx->fh);
goto open_unlock;
}
--
1.9.1
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