diff options
Diffstat (limited to 'ncr-limits.c')
| -rw-r--r-- | ncr-limits.c | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/ncr-limits.c b/ncr-limits.c index c65b7b3..df6be74 100644 --- a/ncr-limits.c +++ b/ncr-limits.c @@ -26,6 +26,8 @@ #include "cryptodev.h" #include <asm/atomic.h> #include <linux/version.h> +#include <linux/file.h> +#include <linux/cred.h> #include "ncr.h" #include "ncr_int.h" @@ -57,7 +59,9 @@ struct limit_process_item_st { struct limit_st { struct list_sem_st users; struct list_sem_st processes; -} limits; +}; + +static struct limit_st limits; void ncr_limits_init(void) { @@ -87,6 +91,7 @@ int add = 1; list_for_each_entry(uitem, &limits.users.list, list) { if (uitem->uid == uid && uitem->type == type) { add = 0; +printk("user: %d max: %d, count: %d\n", (int)uid, max_per_user[type], atomic_read(&uitem->cnt)); if (atomic_add_unless(&uitem->cnt, 1, max_per_user[type])==0) { err(); up(&limits.users.sem); @@ -96,7 +101,7 @@ int add = 1; } if (add) { - uitem = kmalloc(GFP_KERNEL, sizeof(*uitem)); + uitem = kmalloc( sizeof(*uitem), GFP_KERNEL); if (uitem == NULL) { err(); return -ENOMEM; @@ -125,7 +130,7 @@ int add = 1; if (add) { - pitem = kmalloc(GFP_KERNEL, sizeof(*pitem)); + pitem = kmalloc(sizeof(*pitem), GFP_KERNEL); if (uitem == NULL) { err(); return -ENOMEM; |