diff options
| author | Heiner Kallweit <hkallweit1@gmail.com> | 2021-12-17 12:03:30 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2022-01-27 13:05:06 +0300 |
| commit | 7f429ce71edb7a32264520d59ee0930f000c9c9c (patch) | |
| tree | b431b6bcca93f94a5dc7fd2751b5bee880d9b581 /drivers/crypto | |
| parent | 8b6d58859e8fb26a718aba4417a2611a02e4e628 (diff) | |
| download | linux-7f429ce71edb7a32264520d59ee0930f000c9c9c.tar.xz | |
crypto: omap-aes - Fix broken pm_runtime_and_get() usage
commit c2aec59be093bd44627bc4f6bc67e4614a93a7b6 upstream.
This fix is basically the same as 3d6b661330a7 ("crypto: stm32 -
Revert broken pm_runtime_resume_and_get changes"), just for the omap
driver. If the return value isn't used, then pm_runtime_get_sync()
has to be used for ensuring that the usage count is balanced.
Fixes: 1f34cc4a8da3 ("crypto: omap-aes - Fix PM reference leak on omap-aes.c")
Cc: stable@vger.kernel.org
Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/crypto')
| -rw-r--r-- | drivers/crypto/omap-aes.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/crypto/omap-aes.c b/drivers/crypto/omap-aes.c index 9b968ac4ee7b..a196bb8b1701 100644 --- a/drivers/crypto/omap-aes.c +++ b/drivers/crypto/omap-aes.c @@ -1302,7 +1302,7 @@ static int omap_aes_suspend(struct device *dev) static int omap_aes_resume(struct device *dev) { - pm_runtime_resume_and_get(dev); + pm_runtime_get_sync(dev); return 0; } #endif |