X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=drivers%2Fs390%2Fcrypto%2Fz90main.c;h=7d6f19030ef97f013059cb52cb46b275ee92f7d4;hb=134734d875a0a48d994ef20b9905209b4b8b6f75;hp=982acc7303ea299c1566e8580b3027556941a516;hpb=e6a27dba1cf83d871b2dfcd64f04f12a67e3f4d5;p=linux-2.6.git

diff --git a/drivers/s390/crypto/z90main.c b/drivers/s390/crypto/z90main.c
index 982acc730..7d6f19030 100644
--- a/drivers/s390/crypto/z90main.c
+++ b/drivers/s390/crypto/z90main.c
@@ -1,9 +1,9 @@
 /*
  *  linux/drivers/s390/crypto/z90main.c
  *
- *  z90crypt 1.3.3
+ *  z90crypt 1.3.2
  *
- *  Copyright (C)  2001, 2005 IBM Corporation
+ *  Copyright (C)  2001, 2004 IBM Corporation
  *  Author(s): Robert Burroughs (burrough@us.ibm.com)
  *             Eric Rossman (edrossma@us.ibm.com)
  *
@@ -707,12 +707,13 @@ z90crypt_open(struct inode *inode, struct file *filp)
 	if (quiesce_z90crypt)
 		return -EQUIESCE;
 
-	private_data_p = kzalloc(sizeof(struct priv_data), GFP_KERNEL);
+	private_data_p = kmalloc(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;
@@ -990,7 +991,6 @@ 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
@@ -2736,11 +2736,13 @@ create_z90crypt(int *cdx_p)
 	z90crypt.max_count = Z90CRYPT_NUM_DEVS;
 	z90crypt.cdx = *cdx_p;
 
-	hdware_blk_p = kzalloc(sizeof(struct hdware_block), GFP_ATOMIC);
+	hdware_blk_p = (struct hdware_block *)
+		kmalloc(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;
@@ -2975,11 +2977,12 @@ create_crypto_device(int index)
 		total_size = sizeof(struct device) +
 			     z90crypt.q_depth_array[index] * sizeof(int);
 
-		dev_ptr = kzalloc(total_size, GFP_ATOMIC);
+		dev_ptr = (struct device *) kmalloc(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);