This patch fixes a memory leak that appears when caam_jr module is unloaded.
Cc: <stable@xxxxxxxxxxxxxxx> # 3.13+
Signed-off-by: Cristian Stoica <cristian.stoica@xxxxxxxxxxxxx>
---
drivers/crypto/caam/jr.c | 6 ++----
1 file changed, 2 insertions(+), 4 deletions(-)
diff --git a/drivers/crypto/caam/jr.c b/drivers/crypto/caam/jr.c
index 1d80bd3..e0b91fc 100644
--- a/drivers/crypto/caam/jr.c
+++ b/drivers/crypto/caam/jr.c
@@ -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_kzalloc(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);
--
1.8.3.1
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