| From 96a3d223bd9e1c4f9054da7c4031e6e068aa71c9 Mon Sep 17 00:00:00 2001 |
| From: Sasha Levin <sashal@kernel.org> |
| Date: Fri, 14 May 2021 11:12:43 -0500 |
| Subject: crypto: sa2ul - Fix pm_runtime enable in sa_ul_probe() |
| |
| From: Suman Anna <s-anna@ti.com> |
| |
| [ Upstream commit 5c8552325e013cbdabc443cd1f1b4d03c4a2e64e ] |
| |
| The pm_runtime APIs added first in commit 7694b6ca649f ("crypto: sa2ul - |
| Add crypto driver") are not unwound properly and was fixed up partially |
| in commit 13343badae09 ("crypto: sa2ul - Fix PM reference leak in |
| sa_ul_probe()"). This fixed up the pm_runtime usage count but not the |
| state. Fix this properly. |
| |
| Fixes: 13343badae09 ("crypto: sa2ul - Fix PM reference leak in sa_ul_probe()") |
| Signed-off-by: Suman Anna <s-anna@ti.com> |
| Reviewed-by: Tero Kristo <kristo@kernel.org> |
| Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> |
| Signed-off-by: Sasha Levin <sashal@kernel.org> |
| --- |
| drivers/crypto/sa2ul.c | 1 + |
| 1 file changed, 1 insertion(+) |
| |
| diff --git a/drivers/crypto/sa2ul.c b/drivers/crypto/sa2ul.c |
| index fdc844363f02..f15fc1fb3707 100644 |
| --- a/drivers/crypto/sa2ul.c |
| +++ b/drivers/crypto/sa2ul.c |
| @@ -2356,6 +2356,7 @@ static int sa_ul_probe(struct platform_device *pdev) |
| if (ret < 0) { |
| dev_err(&pdev->dev, "%s: failed to get sync: %d\n", __func__, |
| ret); |
| + pm_runtime_disable(dev); |
| return ret; |
| } |
| |
| -- |
| 2.30.2 |
| |
