diff options
Diffstat (limited to 'net/tipc/user_reg.c')
| -rw-r--r-- | net/tipc/user_reg.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/net/tipc/user_reg.c b/net/tipc/user_reg.c index 3f3f933976e..04d1b9be9c5 100644 --- a/net/tipc/user_reg.c +++ b/net/tipc/user_reg.c @@ -67,7 +67,7 @@ struct tipc_user { static struct tipc_user *users = NULL; static u32 next_free_user = MAX_USERID + 1; -static spinlock_t reg_lock = SPIN_LOCK_UNLOCKED; +static DEFINE_SPINLOCK(reg_lock); /** * reg_init - create TIPC user registry (but don't activate it) @@ -82,9 +82,8 @@ static int reg_init(void) spin_lock_bh(®_lock); if (!users) { - users = (struct tipc_user *)kmalloc(USER_LIST_SIZE, GFP_ATOMIC); + users = kzalloc(USER_LIST_SIZE, GFP_ATOMIC); if (users) { - memset(users, 0, USER_LIST_SIZE); for (i = 1; i <= MAX_USERID; i++) { users[i].next = i - 1; } |