diff options
Diffstat (limited to 'kernel/futex.c')
| -rw-r--r-- | kernel/futex.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/kernel/futex.c b/kernel/futex.c index e646661f6282..05e88562de68 100644 --- a/kernel/futex.c +++ b/kernel/futex.c @@ -1326,7 +1326,7 @@ static int lookup_pi_state(u32 __user *uaddr, u32 uval, static int lock_pi_update_atomic(u32 __user *uaddr, u32 uval, u32 newval) { int err; - u32 uninitialized_var(curval); + u32 curval; if (unlikely(should_fail_futex(true))) return -EFAULT; @@ -1496,7 +1496,7 @@ static void mark_wake_futex(struct wake_q_head *wake_q, struct futex_q *q) */ static int wake_futex_pi(u32 __user *uaddr, u32 uval, struct futex_pi_state *pi_state) { - u32 uninitialized_var(curval), newval; + u32 curval, newval; struct task_struct *new_owner; bool postunlock = false; DEFINE_WAKE_Q(wake_q); @@ -2370,7 +2370,7 @@ static int fixup_pi_state_owner(u32 __user *uaddr, struct futex_q *q, struct task_struct *argowner) { struct futex_pi_state *pi_state = q->pi_state; - u32 uval, uninitialized_var(curval), newval; + u32 uval, curval, newval; struct task_struct *oldowner, *newowner; u32 newtid; int ret, err = 0; @@ -2996,7 +2996,7 @@ uaddr_faulted: */ static int futex_unlock_pi(u32 __user *uaddr, unsigned int flags) { - u32 uninitialized_var(curval), uval, vpid = task_pid_vnr(current); + u32 curval, uval, vpid = task_pid_vnr(current); union futex_key key = FUTEX_KEY_INIT; struct futex_hash_bucket *hb; struct futex_q *top_waiter; @@ -3479,7 +3479,7 @@ err_unlock: static int handle_futex_death(u32 __user *uaddr, struct task_struct *curr, bool pi, bool pending_op) { - u32 uval, uninitialized_var(nval), mval; + u32 uval, nval, mval; int err; /* Futex address must be 32bit aligned */ @@ -3609,7 +3609,7 @@ static void exit_robust_list(struct task_struct *curr) struct robust_list_head __user *head = curr->robust_list; struct robust_list __user *entry, *next_entry, *pending; unsigned int limit = ROBUST_LIST_LIMIT, pi, pip; - unsigned int uninitialized_var(next_pi); + unsigned int next_pi; unsigned long futex_offset; int rc; @@ -3909,7 +3909,7 @@ static void compat_exit_robust_list(struct task_struct *curr) struct compat_robust_list_head __user *head = curr->compat_robust_list; struct robust_list __user *entry, *next_entry, *pending; unsigned int limit = ROBUST_LIST_LIMIT, pi, pip; - unsigned int uninitialized_var(next_pi); + unsigned int next_pi; compat_uptr_t uentry, next_uentry, upending; compat_long_t futex_offset; int rc; |