We dereferenced "ctx" on the error path.
Signed-off-by: Dan Carpenter <[email protected]>
diff --git a/drivers/media/video/mem2mem_testdev.c
b/drivers/media/video/mem2mem_testdev.c
index baf211b..b161d26 100644
--- a/drivers/media/video/mem2mem_testdev.c
+++ b/drivers/media/video/mem2mem_testdev.c
@@ -871,8 +871,10 @@ static int m2mtest_open(struct file *file)
ctx->m2m_ctx = v4l2_m2m_ctx_init(ctx, dev->m2m_dev, queue_init);
if (IS_ERR(ctx->m2m_ctx)) {
+ int ret = PTR_ERR(ctx->m2m_ctx);
+
kfree(ctx);
- return PTR_ERR(ctx->m2m_ctx);
+ return ret;
}
atomic_inc(&dev->num_inst);
--
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