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[3.16.y-ckt,023/185] crypto: talitos - avoid memleak in talitos_alg_alloc()

Message ID 1436951580-15977-24-git-send-email-luis.henriques@canonical.com
State New
Headers show

Commit Message

Luis Henriques July 15, 2015, 9:10 a.m. UTC 
3.16.7-ckt15 -stable review patch.  If anyone has any objections, please let me know.

------------------

From: Horia Geant? <horia.geanta@freescale.com>

commit 5fa7dadc898567ce14d6d6d427e7bd8ce6eb5d39 upstream.

Fixes: 1d11911a8c57 ("crypto: talitos - fix warning: 'alg' may be used uninitialized in this function")
Signed-off-by: Horia Geanta <horia.geanta@freescale.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: Luis Henriques <luis.henriques@canonical.com>
---
 drivers/crypto/talitos.c | 1 +
 1 file changed, 1 insertion(+)
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Patch

diff --git a/drivers/crypto/talitos.c b/drivers/crypto/talitos.c
index 624b8be0c365..eb12caa8e94a 100644
--- a/drivers/crypto/talitos.c
+++ b/drivers/crypto/talitos.c
@@ -2563,6 +2563,7 @@  static struct talitos_crypto_alg *talitos_alg_alloc(struct device *dev,
 		break;
 	default:
 		dev_err(dev, "unknown algorithm type %d\n", t_alg->algt.type);
+		kfree(t_alg);
 		return ERR_PTR(-EINVAL);
 	}