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Commit 0378c9a8 authored by Cristian Stoica's avatar Cristian Stoica Committed by Herbert Xu
Browse files

crypto: caam - fix memleak in caam_jr module 



This patch fixes a memory leak that appears when caam_jr module is unloaded.

Cc: <stable@vger.kernel.org> # 3.13+
Signed-off-by: default avatarCristian Stoica <cristian.stoica@freescale.com>
Signed-off-by: default avatarHerbert Xu <herbert@gondor.apana.org.au>
parent cfe82d4f

drivers/crypto/caam/jr.c

+3 −5
Original line number Diff line number Diff line
@@ -453,7 +453,7 @@ static int caam_jr_probe(struct platform_device *pdev) 
	int error;



	jrdev = &pdev->dev;

	jrpriv = kmalloc(sizeof(struct caam_drv_private_jr),

	jrpriv = devm_kmalloc(jrdev, sizeof(struct caam_drv_private_jr),

			      GFP_KERNEL);

	if (!jrpriv)

		return -ENOMEM;
@@ -487,10 +487,8 @@ static int caam_jr_probe(struct platform_device *pdev) 


	/* Now do the platform independent part */

	error = caam_jr_init(jrdev); /* now turn on hardware */

	if (error) {

		kfree(jrpriv);

	if (error)

		return error;

	}



	jrpriv->dev = jrdev;

	spin_lock(&driver_data.jr_alloc_lock);