diff options
| -rw-r--r-- | target/linux/generic/files/crypto/ocf/cryptodev.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/target/linux/generic/files/crypto/ocf/cryptodev.c b/target/linux/generic/files/crypto/ocf/cryptodev.c index c1e9140..f7ce06b 100644 --- a/target/linux/generic/files/crypto/ocf/cryptodev.c +++ b/target/linux/generic/files/crypto/ocf/cryptodev.c @@ -977,10 +977,16 @@ cryptodev_open(struct inode *inode, struct file *filp) struct fcrypt *fcr; dprintk("%s()\n", __FUNCTION__); +#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,35) + /* + * on 2.6.35 private_data points to a miscdevice structure, we override + * it, which is currently safe to do. + */ if (filp->private_data) { - printk("cryptodev: Private data already exists !\n"); - return(0); + printk("cryptodev: Private data already exists - %p!\n", filp->private_data); + return(-ENODEV); } +#endif fcr = kmalloc(sizeof(*fcr), GFP_KERNEL); if (!fcr) { |