From d80388eca1b476125755a811676f76f138bbbe28 Mon Sep 17 00:00:00 2001 From: Colin Ian King Date: Fri, 17 Feb 2017 15:57:43 +0000 Subject: [PATCH] crypto: cavium - fix leak on curr if curr->head fails to be allocated The exit path when curr->head cannot be allocated fails to kfree the earlier allocated curr. Fix this by kfree'ing it. Signed-off-by: Colin Ian King Signed-off-by: Herbert Xu --- drivers/crypto/cavium/cpt/cptvf_main.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/crypto/cavium/cpt/cptvf_main.c b/drivers/crypto/cavium/cpt/cptvf_main.c index e50872e666d6..6ffc740c7431 100644 --- a/drivers/crypto/cavium/cpt/cptvf_main.c +++ b/drivers/crypto/cavium/cpt/cptvf_main.c @@ -242,6 +242,7 @@ static int alloc_command_queues(struct cpt_vf *cptvf, if (!curr->head) { dev_err(&pdev->dev, "Command Q (%d) chunk (%d) allocation failed\n", i, queue->nchunks); + kfree(curr); goto cmd_qfail; }