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-rw-r--r--drivers/message/i2o/config-osm.c2
-rw-r--r--drivers/message/i2o/core.h11
-rw-r--r--drivers/message/i2o/device.c4
-rw-r--r--drivers/message/i2o/driver.c7
-rw-r--r--drivers/message/i2o/exec-osm.c4
-rw-r--r--drivers/message/i2o/i2o_block.c5
-rw-r--r--drivers/message/i2o/i2o_config.c6
-rw-r--r--drivers/message/i2o/iop.c18
8 files changed, 22 insertions, 35 deletions
diff --git a/drivers/message/i2o/config-osm.c b/drivers/message/i2o/config-osm.c
index b613890026be..3bba7aa82e58 100644
--- a/drivers/message/i2o/config-osm.c
+++ b/drivers/message/i2o/config-osm.c
@@ -22,7 +22,7 @@
22#include <asm/uaccess.h> 22#include <asm/uaccess.h>
23 23
24#define OSM_NAME "config-osm" 24#define OSM_NAME "config-osm"
25#define OSM_VERSION "1.317" 25#define OSM_VERSION "1.323"
26#define OSM_DESCRIPTION "I2O Configuration OSM" 26#define OSM_DESCRIPTION "I2O Configuration OSM"
27 27
28/* access mode user rw */ 28/* access mode user rw */
diff --git a/drivers/message/i2o/core.h b/drivers/message/i2o/core.h
index edab686657f3..90628562851e 100644
--- a/drivers/message/i2o/core.h
+++ b/drivers/message/i2o/core.h
@@ -40,7 +40,16 @@ extern int i2o_device_parse_lct(struct i2o_controller *);
40 40
41/* IOP */ 41/* IOP */
42extern struct i2o_controller *i2o_iop_alloc(void); 42extern struct i2o_controller *i2o_iop_alloc(void);
43extern void i2o_iop_free(struct i2o_controller *); 43
44/**
45 * i2o_iop_free - Free the i2o_controller struct
46 * @c: I2O controller to free
47 */
48static inline void i2o_iop_free(struct i2o_controller *c)
49{
50 i2o_pool_free(&c->in_msg);
51 kfree(c);
52}
44 53
45extern int i2o_iop_add(struct i2o_controller *); 54extern int i2o_iop_add(struct i2o_controller *);
46extern void i2o_iop_remove(struct i2o_controller *); 55extern void i2o_iop_remove(struct i2o_controller *);
diff --git a/drivers/message/i2o/device.c b/drivers/message/i2o/device.c
index 773b0a4cfe21..34976b26b265 100644
--- a/drivers/message/i2o/device.c
+++ b/drivers/message/i2o/device.c
@@ -195,12 +195,10 @@ static struct i2o_device *i2o_device_alloc(void)
195{ 195{
196 struct i2o_device *dev; 196 struct i2o_device *dev;
197 197
198 dev = kmalloc(sizeof(*dev), GFP_KERNEL); 198 dev = kzalloc(sizeof(*dev), GFP_KERNEL);
199 if (!dev) 199 if (!dev)
200 return ERR_PTR(-ENOMEM); 200 return ERR_PTR(-ENOMEM);
201 201
202 memset(dev, 0, sizeof(*dev));
203
204 INIT_LIST_HEAD(&dev->list); 202 INIT_LIST_HEAD(&dev->list);
205 init_MUTEX(&dev->lock); 203 init_MUTEX(&dev->lock);
206 204
diff --git a/drivers/message/i2o/driver.c b/drivers/message/i2o/driver.c
index 45f4119a75f6..64130227574f 100644
--- a/drivers/message/i2o/driver.c
+++ b/drivers/message/i2o/driver.c
@@ -217,10 +217,9 @@ int i2o_driver_dispatch(struct i2o_controller *c, u32 m)
217 /* cut of header from message size (in 32-bit words) */ 217 /* cut of header from message size (in 32-bit words) */
218 size = (le32_to_cpu(msg->u.head[0]) >> 16) - 5; 218 size = (le32_to_cpu(msg->u.head[0]) >> 16) - 5;
219 219
220 evt = kmalloc(size * 4 + sizeof(*evt), GFP_ATOMIC); 220 evt = kzalloc(size * 4 + sizeof(*evt), GFP_ATOMIC);
221 if (!evt) 221 if (!evt)
222 return -ENOMEM; 222 return -ENOMEM;
223 memset(evt, 0, size * 4 + sizeof(*evt));
224 223
225 evt->size = size; 224 evt->size = size;
226 evt->tcntxt = le32_to_cpu(msg->u.s.tcntxt); 225 evt->tcntxt = le32_to_cpu(msg->u.s.tcntxt);
@@ -348,12 +347,10 @@ int __init i2o_driver_init(void)
348 osm_info("max drivers = %d\n", i2o_max_drivers); 347 osm_info("max drivers = %d\n", i2o_max_drivers);
349 348
350 i2o_drivers = 349 i2o_drivers =
351 kmalloc(i2o_max_drivers * sizeof(*i2o_drivers), GFP_KERNEL); 350 kzalloc(i2o_max_drivers * sizeof(*i2o_drivers), GFP_KERNEL);
352 if (!i2o_drivers) 351 if (!i2o_drivers)
353 return -ENOMEM; 352 return -ENOMEM;
354 353
355 memset(i2o_drivers, 0, i2o_max_drivers * sizeof(*i2o_drivers));
356
357 rc = bus_register(&i2o_bus_type); 354 rc = bus_register(&i2o_bus_type);
358 355
359 if (rc < 0) 356 if (rc < 0)
diff --git a/drivers/message/i2o/exec-osm.c b/drivers/message/i2o/exec-osm.c
index d24548f4c033..d418ad35dcd0 100644
--- a/drivers/message/i2o/exec-osm.c
+++ b/drivers/message/i2o/exec-osm.c
@@ -75,12 +75,10 @@ static struct i2o_exec_wait *i2o_exec_wait_alloc(void)
75{ 75{
76 struct i2o_exec_wait *wait; 76 struct i2o_exec_wait *wait;
77 77
78 wait = kmalloc(sizeof(*wait), GFP_KERNEL); 78 wait = kzalloc(sizeof(*wait), GFP_KERNEL);
79 if (!wait) 79 if (!wait)
80 return NULL; 80 return NULL;
81 81
82 memset(wait, 0, sizeof(*wait));
83
84 INIT_LIST_HEAD(&wait->list); 82 INIT_LIST_HEAD(&wait->list);
85 83
86 return wait; 84 return wait;
diff --git a/drivers/message/i2o/i2o_block.c b/drivers/message/i2o/i2o_block.c
index 3e865b793f2c..c5807d6e85cc 100644
--- a/drivers/message/i2o/i2o_block.c
+++ b/drivers/message/i2o/i2o_block.c
@@ -64,7 +64,7 @@
64#include "i2o_block.h" 64#include "i2o_block.h"
65 65
66#define OSM_NAME "block-osm" 66#define OSM_NAME "block-osm"
67#define OSM_VERSION "1.316" 67#define OSM_VERSION "1.325"
68#define OSM_DESCRIPTION "I2O Block Device OSM" 68#define OSM_DESCRIPTION "I2O Block Device OSM"
69 69
70static struct i2o_driver i2o_block_driver; 70static struct i2o_driver i2o_block_driver;
@@ -981,13 +981,12 @@ static struct i2o_block_device *i2o_block_device_alloc(void)
981 struct request_queue *queue; 981 struct request_queue *queue;
982 int rc; 982 int rc;
983 983
984 dev = kmalloc(sizeof(*dev), GFP_KERNEL); 984 dev = kzalloc(sizeof(*dev), GFP_KERNEL);
985 if (!dev) { 985 if (!dev) {
986 osm_err("Insufficient memory to allocate I2O Block disk.\n"); 986 osm_err("Insufficient memory to allocate I2O Block disk.\n");
987 rc = -ENOMEM; 987 rc = -ENOMEM;
988 goto exit; 988 goto exit;
989 } 989 }
990 memset(dev, 0, sizeof(*dev));
991 990
992 INIT_LIST_HEAD(&dev->open_queue); 991 INIT_LIST_HEAD(&dev->open_queue);
993 spin_lock_init(&dev->lock); 992 spin_lock_init(&dev->lock);
diff --git a/drivers/message/i2o/i2o_config.c b/drivers/message/i2o/i2o_config.c
index 286fef3240c4..89daf67b764d 100644
--- a/drivers/message/i2o/i2o_config.c
+++ b/drivers/message/i2o/i2o_config.c
@@ -583,13 +583,12 @@ static int i2o_cfg_passthru32(struct file *file, unsigned cmnd,
583 reply_size >>= 16; 583 reply_size >>= 16;
584 reply_size <<= 2; 584 reply_size <<= 2;
585 585
586 reply = kmalloc(reply_size, GFP_KERNEL); 586 reply = kzalloc(reply_size, GFP_KERNEL);
587 if (!reply) { 587 if (!reply) {
588 printk(KERN_WARNING "%s: Could not allocate reply buffer\n", 588 printk(KERN_WARNING "%s: Could not allocate reply buffer\n",
589 c->name); 589 c->name);
590 return -ENOMEM; 590 return -ENOMEM;
591 } 591 }
592 memset(reply, 0, reply_size);
593 592
594 sg_offset = (msg->u.head[0] >> 4) & 0x0f; 593 sg_offset = (msg->u.head[0] >> 4) & 0x0f;
595 594
@@ -817,13 +816,12 @@ static int i2o_cfg_passthru(unsigned long arg)
817 reply_size >>= 16; 816 reply_size >>= 16;
818 reply_size <<= 2; 817 reply_size <<= 2;
819 818
820 reply = kmalloc(reply_size, GFP_KERNEL); 819 reply = kzalloc(reply_size, GFP_KERNEL);
821 if (!reply) { 820 if (!reply) {
822 printk(KERN_WARNING "%s: Could not allocate reply buffer\n", 821 printk(KERN_WARNING "%s: Could not allocate reply buffer\n",
823 c->name); 822 c->name);
824 return -ENOMEM; 823 return -ENOMEM;
825 } 824 }
826 memset(reply, 0, reply_size);
827 825
828 sg_offset = (msg->u.head[0] >> 4) & 0x0f; 826 sg_offset = (msg->u.head[0] >> 4) & 0x0f;
829 827
diff --git a/drivers/message/i2o/iop.c b/drivers/message/i2o/iop.c
index 0e465186196c..492167446936 100644
--- a/drivers/message/i2o/iop.c
+++ b/drivers/message/i2o/iop.c
@@ -32,7 +32,7 @@
32#include "core.h" 32#include "core.h"
33 33
34#define OSM_NAME "i2o" 34#define OSM_NAME "i2o"
35#define OSM_VERSION "1.316" 35#define OSM_VERSION "1.325"
36#define OSM_DESCRIPTION "I2O subsystem" 36#define OSM_DESCRIPTION "I2O subsystem"
37 37
38/* global I2O controller list */ 38/* global I2O controller list */
@@ -838,12 +838,11 @@ static int i2o_systab_build(void)
838 i2o_systab.len = sizeof(struct i2o_sys_tbl) + num_controllers * 838 i2o_systab.len = sizeof(struct i2o_sys_tbl) + num_controllers *
839 sizeof(struct i2o_sys_tbl_entry); 839 sizeof(struct i2o_sys_tbl_entry);
840 840
841 systab = i2o_systab.virt = kmalloc(i2o_systab.len, GFP_KERNEL); 841 systab = i2o_systab.virt = kzalloc(i2o_systab.len, GFP_KERNEL);
842 if (!systab) { 842 if (!systab) {
843 osm_err("unable to allocate memory for System Table\n"); 843 osm_err("unable to allocate memory for System Table\n");
844 return -ENOMEM; 844 return -ENOMEM;
845 } 845 }
846 memset(systab, 0, i2o_systab.len);
847 846
848 systab->version = I2OVERSION; 847 systab->version = I2OVERSION;
849 systab->change_ind = change_ind + 1; 848 systab->change_ind = change_ind + 1;
@@ -1020,16 +1019,6 @@ static int i2o_hrt_get(struct i2o_controller *c)
1020} 1019}
1021 1020
1022/** 1021/**
1023 * i2o_iop_free - Free the i2o_controller struct
1024 * @c: I2O controller to free
1025 */
1026void i2o_iop_free(struct i2o_controller *c)
1027{
1028 i2o_pool_free(&c->in_msg);
1029 kfree(c);
1030};
1031
1032/**
1033 * i2o_iop_release - release the memory for a I2O controller 1022 * i2o_iop_release - release the memory for a I2O controller
1034 * @dev: I2O controller which should be released 1023 * @dev: I2O controller which should be released
1035 * 1024 *
@@ -1058,13 +1047,12 @@ struct i2o_controller *i2o_iop_alloc(void)
1058 struct i2o_controller *c; 1047 struct i2o_controller *c;
1059 char poolname[32]; 1048 char poolname[32];
1060 1049
1061 c = kmalloc(sizeof(*c), GFP_KERNEL); 1050 c = kzalloc(sizeof(*c), GFP_KERNEL);
1062 if (!c) { 1051 if (!c) {
1063 osm_err("i2o: Insufficient memory to allocate a I2O controller." 1052 osm_err("i2o: Insufficient memory to allocate a I2O controller."
1064 "\n"); 1053 "\n");
1065 return ERR_PTR(-ENOMEM); 1054 return ERR_PTR(-ENOMEM);
1066 } 1055 }
1067 memset(c, 0, sizeof(*c));
1068 1056
1069 c->unit = unit++; 1057 c->unit = unit++;
1070 sprintf(c->name, "iop%d", c->unit); 1058 sprintf(c->name, "iop%d", c->unit);