diff options
Diffstat (limited to 'drivers/s390/crypto/z90main.c')
| -rw-r--r-- | drivers/s390/crypto/z90main.c | 15 |
1 files changed, 6 insertions, 9 deletions
diff --git a/drivers/s390/crypto/z90main.c b/drivers/s390/crypto/z90main.c index 7d6f19030ef9..982acc7303ea 100644 --- a/drivers/s390/crypto/z90main.c +++ b/drivers/s390/crypto/z90main.c @@ -1,9 +1,9 @@ /* * linux/drivers/s390/crypto/z90main.c * - * z90crypt 1.3.2 + * z90crypt 1.3.3 * - * Copyright (C) 2001, 2004 IBM Corporation + * Copyright (C) 2001, 2005 IBM Corporation * Author(s): Robert Burroughs (burrough@us.ibm.com) * Eric Rossman (edrossma@us.ibm.com) * @@ -707,13 +707,12 @@ z90crypt_open(struct inode *inode, struct file *filp) if (quiesce_z90crypt) return -EQUIESCE; - private_data_p = kmalloc(sizeof(struct priv_data), GFP_KERNEL); + private_data_p = kzalloc(sizeof(struct priv_data), GFP_KERNEL); if (!private_data_p) { PRINTK("Memory allocate failed\n"); return -ENOMEM; } - memset((void *)private_data_p, 0, sizeof(struct priv_data)); private_data_p->status = STAT_OPEN; private_data_p->opener_pid = PID(); filp->private_data = private_data_p; @@ -991,6 +990,7 @@ remove_device(struct device *device_p) * PCIXCC_MCL2 512-2048 ----- (applying any GA LIC will make an MCL3 card) * PCIXCC_MCL3 ----- 128-2048 * CEX2C 512-2048 128-2048 + * CEX2A ??-2048 same (the lower limit is less than 128 bit...) * * ext_bitlens (extended bitlengths) is a global, since you should not apply an * MCL to just one card in a machine. We assume, at first, that all cards have @@ -2736,13 +2736,11 @@ create_z90crypt(int *cdx_p) z90crypt.max_count = Z90CRYPT_NUM_DEVS; z90crypt.cdx = *cdx_p; - hdware_blk_p = (struct hdware_block *) - kmalloc(sizeof(struct hdware_block), GFP_ATOMIC); + hdware_blk_p = kzalloc(sizeof(struct hdware_block), GFP_ATOMIC); if (!hdware_blk_p) { PDEBUG("kmalloc for hardware block failed\n"); return ENOMEM; } - memset(hdware_blk_p, 0x00, sizeof(struct hdware_block)); z90crypt.hdware_info = hdware_blk_p; return 0; @@ -2977,12 +2975,11 @@ create_crypto_device(int index) total_size = sizeof(struct device) + z90crypt.q_depth_array[index] * sizeof(int); - dev_ptr = (struct device *) kmalloc(total_size, GFP_ATOMIC); + dev_ptr = kzalloc(total_size, GFP_ATOMIC); if (!dev_ptr) { PRINTK("kmalloc device %d failed\n", index); return ENOMEM; } - memset(dev_ptr, 0, total_size); dev_ptr->dev_resp_p = kmalloc(MAX_RESPONSE_SIZE, GFP_ATOMIC); if (!dev_ptr->dev_resp_p) { kfree(dev_ptr); |