Messages in this thread Patch in this message | | | From | Xianting Tian <> | Subject | [PATCH] vhost/test: fix memory leak of vhost virtqueues | Date | Tue, 28 Dec 2021 11:09:24 +0800 |
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We need free the vqs in .release(), which are allocated in .open().
Signed-off-by: Xianting Tian <xianting.tian@linux.alibaba.com> --- drivers/vhost/test.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/drivers/vhost/test.c b/drivers/vhost/test.c index a09dedc79..05740cba1 100644 --- a/drivers/vhost/test.c +++ b/drivers/vhost/test.c @@ -166,6 +166,7 @@ static int vhost_test_release(struct inode *inode, struct file *f) /* We do an extra flush before freeing memory, * since jobs can re-queue themselves. */ vhost_test_flush(n); + kfree(n->dev.vqs); kfree(n); return 0; } -- 2.17.1
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