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Diffstat (limited to 'kernel')
-rw-r--r--kernel/async.c4
-rw-r--r--kernel/audit.c2
-rw-r--r--kernel/debug/kdb/kdb_io.c2
-rw-r--r--kernel/dma/debug.c2
-rw-r--r--kernel/events/core.c2
-rw-r--r--kernel/events/uprobes.c2
-rw-r--r--kernel/exit.c2
-rw-r--r--kernel/futex.c14
-rw-r--r--kernel/locking/lockdep.c16
-rw-r--r--kernel/trace/ring_buffer.c2
10 files changed, 24 insertions, 24 deletions
diff --git a/kernel/async.c b/kernel/async.c
index 4f9c1d614016..33258e6e20f8 100644
--- a/kernel/async.c
+++ b/kernel/async.c
@@ -111,7 +111,7 @@ static void async_run_entry_fn(struct work_struct *work)
struct async_entry *entry =
container_of(work, struct async_entry, work);
unsigned long flags;
- ktime_t uninitialized_var(calltime), delta, rettime;
+ ktime_t calltime, delta, rettime;
/* 1) run (and print duration) */
if (initcall_debug && system_state < SYSTEM_RUNNING) {
@@ -287,7 +287,7 @@ EXPORT_SYMBOL_GPL(async_synchronize_full_domain);
*/
void async_synchronize_cookie_domain(async_cookie_t cookie, struct async_domain *domain)
{
- ktime_t uninitialized_var(starttime), delta, endtime;
+ ktime_t starttime, delta, endtime;
if (initcall_debug && system_state < SYSTEM_RUNNING) {
pr_debug("async_waiting @ %i\n", task_pid_nr(current));
diff --git a/kernel/audit.c b/kernel/audit.c
index 8c201f414226..ec38479f9228 100644
--- a/kernel/audit.c
+++ b/kernel/audit.c
@@ -1800,7 +1800,7 @@ struct audit_buffer *audit_log_start(struct audit_context *ctx, gfp_t gfp_mask,
{
struct audit_buffer *ab;
struct timespec64 t;
- unsigned int uninitialized_var(serial);
+ unsigned int serial;
if (audit_initialized != AUDIT_INITIALIZED)
return NULL;
diff --git a/kernel/debug/kdb/kdb_io.c b/kernel/debug/kdb/kdb_io.c
index 683a799618ad..9d847ab851db 100644
--- a/kernel/debug/kdb/kdb_io.c
+++ b/kernel/debug/kdb/kdb_io.c
@@ -591,7 +591,7 @@ int vkdb_printf(enum kdb_msgsrc src, const char *fmt, va_list ap)
int this_cpu, old_cpu;
char *cp, *cp2, *cphold = NULL, replaced_byte = ' ';
char *moreprompt = "more> ";
- unsigned long uninitialized_var(flags);
+ unsigned long flags;
/* Serialize kdb_printf if multiple cpus try to write at once.
* But if any cpu goes recursive in kdb, just print the output,
diff --git a/kernel/dma/debug.c b/kernel/dma/debug.c
index 36c962a86bf2..d628ab09d97b 100644
--- a/kernel/dma/debug.c
+++ b/kernel/dma/debug.c
@@ -882,7 +882,7 @@ static int device_dma_allocations(struct device *dev, struct dma_debug_entry **o
static int dma_debug_device_change(struct notifier_block *nb, unsigned long action, void *data)
{
struct device *dev = data;
- struct dma_debug_entry *uninitialized_var(entry);
+ struct dma_debug_entry *entry;
int count;
if (dma_debug_disabled())
diff --git a/kernel/events/core.c b/kernel/events/core.c
index 856d98c36f56..851fc5e0e24b 100644
--- a/kernel/events/core.c
+++ b/kernel/events/core.c
@@ -11483,7 +11483,7 @@ SYSCALL_DEFINE5(perf_event_open,
struct perf_event *group_leader = NULL, *output_event = NULL;
struct perf_event *event, *sibling;
struct perf_event_attr attr;
- struct perf_event_context *ctx, *uninitialized_var(gctx);
+ struct perf_event_context *ctx, *gctx;
struct file *event_file = NULL;
struct fd group = {NULL, 0};
struct task_struct *task = NULL;
diff --git a/kernel/events/uprobes.c b/kernel/events/uprobes.c
index bb0862873dba..e84eb52b646b 100644
--- a/kernel/events/uprobes.c
+++ b/kernel/events/uprobes.c
@@ -2189,7 +2189,7 @@ static void handle_swbp(struct pt_regs *regs)
{
struct uprobe *uprobe;
unsigned long bp_vaddr;
- int uninitialized_var(is_swbp);
+ int is_swbp;
bp_vaddr = uprobe_get_swbp_addr(regs);
if (bp_vaddr == get_trampoline_vaddr())
diff --git a/kernel/exit.c b/kernel/exit.c
index 727150f28103..7bcd571618dd 100644
--- a/kernel/exit.c
+++ b/kernel/exit.c
@@ -93,7 +93,7 @@ static void __exit_signal(struct task_struct *tsk)
struct signal_struct *sig = tsk->signal;
bool group_dead = thread_group_leader(tsk);
struct sighand_struct *sighand;
- struct tty_struct *uninitialized_var(tty);
+ struct tty_struct *tty;
u64 utime, stime;
sighand = rcu_dereference_check(tsk->sighand,
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;
diff --git a/kernel/locking/lockdep.c b/kernel/locking/lockdep.c
index 29a8de4c50b9..84ed1d1d5013 100644
--- a/kernel/locking/lockdep.c
+++ b/kernel/locking/lockdep.c
@@ -1723,7 +1723,7 @@ static int noop_count(struct lock_list *entry, void *data)
static unsigned long __lockdep_count_forward_deps(struct lock_list *this)
{
unsigned long count = 0;
- struct lock_list *uninitialized_var(target_entry);
+ struct lock_list *target_entry;
__bfs_forwards(this, (void *)&count, noop_count, &target_entry);
@@ -1749,7 +1749,7 @@ unsigned long lockdep_count_forward_deps(struct lock_class *class)
static unsigned long __lockdep_count_backward_deps(struct lock_list *this)
{
unsigned long count = 0;
- struct lock_list *uninitialized_var(target_entry);
+ struct lock_list *target_entry;
__bfs_backwards(this, (void *)&count, noop_count, &target_entry);
@@ -1804,7 +1804,7 @@ check_noncircular(struct held_lock *src, struct held_lock *target,
struct lock_trace **const trace)
{
int ret;
- struct lock_list *uninitialized_var(target_entry);
+ struct lock_list *target_entry;
struct lock_list src_entry = {
.class = hlock_class(src),
.parent = NULL,
@@ -1842,7 +1842,7 @@ static noinline int
check_redundant(struct held_lock *src, struct held_lock *target)
{
int ret;
- struct lock_list *uninitialized_var(target_entry);
+ struct lock_list *target_entry;
struct lock_list src_entry = {
.class = hlock_class(src),
.parent = NULL,
@@ -2244,8 +2244,8 @@ static int check_irq_usage(struct task_struct *curr, struct held_lock *prev,
{
unsigned long usage_mask = 0, forward_mask, backward_mask;
enum lock_usage_bit forward_bit = 0, backward_bit = 0;
- struct lock_list *uninitialized_var(target_entry1);
- struct lock_list *uninitialized_var(target_entry);
+ struct lock_list *target_entry1;
+ struct lock_list *target_entry;
struct lock_list this, that;
int ret;
@@ -3438,7 +3438,7 @@ check_usage_forwards(struct task_struct *curr, struct held_lock *this,
{
int ret;
struct lock_list root;
- struct lock_list *uninitialized_var(target_entry);
+ struct lock_list *target_entry;
root.parent = NULL;
root.class = hlock_class(this);
@@ -3465,7 +3465,7 @@ check_usage_backwards(struct task_struct *curr, struct held_lock *this,
{
int ret;
struct lock_list root;
- struct lock_list *uninitialized_var(target_entry);
+ struct lock_list *target_entry;
root.parent = NULL;
root.class = hlock_class(this);
diff --git a/kernel/trace/ring_buffer.c b/kernel/trace/ring_buffer.c
index 00867ff82412..f15471ce969e 100644
--- a/kernel/trace/ring_buffer.c
+++ b/kernel/trace/ring_buffer.c
@@ -577,7 +577,7 @@ static void rb_wake_up_waiters(struct irq_work *work)
*/
int ring_buffer_wait(struct trace_buffer *buffer, int cpu, int full)
{
- struct ring_buffer_per_cpu *uninitialized_var(cpu_buffer);
+ struct ring_buffer_per_cpu *cpu_buffer;
DEFINE_WAIT(wait);
struct rb_irq_work *work;
int ret = 0;
generated by cgit (git 2.34.1) at 2024-06-11 00:55:50 +0000