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-rw-r--r--arch/x86/events/core.c2
-rw-r--r--drivers/infiniband/core/device.c2
-rw-r--r--drivers/tty/tty_ldisc.c8
-rw-r--r--fs/dax.c2
-rw-r--r--include/linux/lockdep.h4
-rw-r--r--security/apparmor/label.c8
6 files changed, 13 insertions, 13 deletions
diff --git a/arch/x86/events/core.c b/arch/x86/events/core.c
index f315425d8468..cf91d80b8452 100644
--- a/arch/x86/events/core.c
+++ b/arch/x86/events/core.c
@@ -2179,7 +2179,7 @@ static void x86_pmu_event_mapped(struct perf_event *event, struct mm_struct *mm)
2179 * For now, this can't happen because all callers hold mmap_sem 2179 * For now, this can't happen because all callers hold mmap_sem
2180 * for write. If this changes, we'll need a different solution. 2180 * for write. If this changes, we'll need a different solution.
2181 */ 2181 */
2182 lockdep_assert_held_exclusive(&mm->mmap_sem); 2182 lockdep_assert_held_write(&mm->mmap_sem);
2183 2183
2184 if (atomic_inc_return(&mm->context.perf_rdpmc_allowed) == 1) 2184 if (atomic_inc_return(&mm->context.perf_rdpmc_allowed) == 1)
2185 on_each_cpu_mask(mm_cpumask(mm), refresh_pce, NULL, 1); 2185 on_each_cpu_mask(mm_cpumask(mm), refresh_pce, NULL, 1);
diff --git a/drivers/infiniband/core/device.c b/drivers/infiniband/core/device.c
index 29f7b15c81d9..d020bb4d03d5 100644
--- a/drivers/infiniband/core/device.c
+++ b/drivers/infiniband/core/device.c
@@ -457,7 +457,7 @@ static int alloc_name(struct ib_device *ibdev, const char *name)
457 int rc; 457 int rc;
458 int i; 458 int i;
459 459
460 lockdep_assert_held_exclusive(&devices_rwsem); 460 lockdep_assert_held_write(&devices_rwsem);
461 ida_init(&inuse); 461 ida_init(&inuse);
462 xa_for_each (&devices, index, device) { 462 xa_for_each (&devices, index, device) {
463 char buf[IB_DEVICE_NAME_MAX]; 463 char buf[IB_DEVICE_NAME_MAX];
diff --git a/drivers/tty/tty_ldisc.c b/drivers/tty/tty_ldisc.c
index e38f104db174..fde8d4073e74 100644
--- a/drivers/tty/tty_ldisc.c
+++ b/drivers/tty/tty_ldisc.c
@@ -487,7 +487,7 @@ static int tty_ldisc_open(struct tty_struct *tty, struct tty_ldisc *ld)
487 487
488static void tty_ldisc_close(struct tty_struct *tty, struct tty_ldisc *ld) 488static void tty_ldisc_close(struct tty_struct *tty, struct tty_ldisc *ld)
489{ 489{
490 lockdep_assert_held_exclusive(&tty->ldisc_sem); 490 lockdep_assert_held_write(&tty->ldisc_sem);
491 WARN_ON(!test_bit(TTY_LDISC_OPEN, &tty->flags)); 491 WARN_ON(!test_bit(TTY_LDISC_OPEN, &tty->flags));
492 clear_bit(TTY_LDISC_OPEN, &tty->flags); 492 clear_bit(TTY_LDISC_OPEN, &tty->flags);
493 if (ld->ops->close) 493 if (ld->ops->close)
@@ -509,7 +509,7 @@ static int tty_ldisc_failto(struct tty_struct *tty, int ld)
509 struct tty_ldisc *disc = tty_ldisc_get(tty, ld); 509 struct tty_ldisc *disc = tty_ldisc_get(tty, ld);
510 int r; 510 int r;
511 511
512 lockdep_assert_held_exclusive(&tty->ldisc_sem); 512 lockdep_assert_held_write(&tty->ldisc_sem);
513 if (IS_ERR(disc)) 513 if (IS_ERR(disc))
514 return PTR_ERR(disc); 514 return PTR_ERR(disc);
515 tty->ldisc = disc; 515 tty->ldisc = disc;
@@ -633,7 +633,7 @@ EXPORT_SYMBOL_GPL(tty_set_ldisc);
633 */ 633 */
634static void tty_ldisc_kill(struct tty_struct *tty) 634static void tty_ldisc_kill(struct tty_struct *tty)
635{ 635{
636 lockdep_assert_held_exclusive(&tty->ldisc_sem); 636 lockdep_assert_held_write(&tty->ldisc_sem);
637 if (!tty->ldisc) 637 if (!tty->ldisc)
638 return; 638 return;
639 /* 639 /*
@@ -681,7 +681,7 @@ int tty_ldisc_reinit(struct tty_struct *tty, int disc)
681 struct tty_ldisc *ld; 681 struct tty_ldisc *ld;
682 int retval; 682 int retval;
683 683
684 lockdep_assert_held_exclusive(&tty->ldisc_sem); 684 lockdep_assert_held_write(&tty->ldisc_sem);
685 ld = tty_ldisc_get(tty, disc); 685 ld = tty_ldisc_get(tty, disc);
686 if (IS_ERR(ld)) { 686 if (IS_ERR(ld)) {
687 BUG_ON(disc == N_TTY); 687 BUG_ON(disc == N_TTY);
diff --git a/fs/dax.c b/fs/dax.c
index 2e48c7ebb973..bf8686d48b2d 100644
--- a/fs/dax.c
+++ b/fs/dax.c
@@ -1188,7 +1188,7 @@ dax_iomap_rw(struct kiocb *iocb, struct iov_iter *iter,
1188 unsigned flags = 0; 1188 unsigned flags = 0;
1189 1189
1190 if (iov_iter_rw(iter) == WRITE) { 1190 if (iov_iter_rw(iter) == WRITE) {
1191 lockdep_assert_held_exclusive(&inode->i_rwsem); 1191 lockdep_assert_held_write(&inode->i_rwsem);
1192 flags |= IOMAP_WRITE; 1192 flags |= IOMAP_WRITE;
1193 } else { 1193 } else {
1194 lockdep_assert_held(&inode->i_rwsem); 1194 lockdep_assert_held(&inode->i_rwsem);
diff --git a/include/linux/lockdep.h b/include/linux/lockdep.h
index 30a0f81aa130..151d55711082 100644
--- a/include/linux/lockdep.h
+++ b/include/linux/lockdep.h
@@ -394,7 +394,7 @@ extern void lock_unpin_lock(struct lockdep_map *lock, struct pin_cookie);
394 WARN_ON(debug_locks && !lockdep_is_held(l)); \ 394 WARN_ON(debug_locks && !lockdep_is_held(l)); \
395 } while (0) 395 } while (0)
396 396
397#define lockdep_assert_held_exclusive(l) do { \ 397#define lockdep_assert_held_write(l) do { \
398 WARN_ON(debug_locks && !lockdep_is_held_type(l, 0)); \ 398 WARN_ON(debug_locks && !lockdep_is_held_type(l, 0)); \
399 } while (0) 399 } while (0)
400 400
@@ -479,7 +479,7 @@ struct lockdep_map { };
479#define lockdep_is_held_type(l, r) (1) 479#define lockdep_is_held_type(l, r) (1)
480 480
481#define lockdep_assert_held(l) do { (void)(l); } while (0) 481#define lockdep_assert_held(l) do { (void)(l); } while (0)
482#define lockdep_assert_held_exclusive(l) do { (void)(l); } while (0) 482#define lockdep_assert_held_write(l) do { (void)(l); } while (0)
483#define lockdep_assert_held_read(l) do { (void)(l); } while (0) 483#define lockdep_assert_held_read(l) do { (void)(l); } while (0)
484#define lockdep_assert_held_once(l) do { (void)(l); } while (0) 484#define lockdep_assert_held_once(l) do { (void)(l); } while (0)
485 485
diff --git a/security/apparmor/label.c b/security/apparmor/label.c
index 068e93c5d29c..59f1cc2557a7 100644
--- a/security/apparmor/label.c
+++ b/security/apparmor/label.c
@@ -76,7 +76,7 @@ void __aa_proxy_redirect(struct aa_label *orig, struct aa_label *new)
76 76
77 AA_BUG(!orig); 77 AA_BUG(!orig);
78 AA_BUG(!new); 78 AA_BUG(!new);
79 lockdep_assert_held_exclusive(&labels_set(orig)->lock); 79 lockdep_assert_held_write(&labels_set(orig)->lock);
80 80
81 tmp = rcu_dereference_protected(orig->proxy->label, 81 tmp = rcu_dereference_protected(orig->proxy->label,
82 &labels_ns(orig)->lock); 82 &labels_ns(orig)->lock);
@@ -566,7 +566,7 @@ static bool __label_remove(struct aa_label *label, struct aa_label *new)
566 566
567 AA_BUG(!ls); 567 AA_BUG(!ls);
568 AA_BUG(!label); 568 AA_BUG(!label);
569 lockdep_assert_held_exclusive(&ls->lock); 569 lockdep_assert_held_write(&ls->lock);
570 570
571 if (new) 571 if (new)
572 __aa_proxy_redirect(label, new); 572 __aa_proxy_redirect(label, new);
@@ -603,7 +603,7 @@ static bool __label_replace(struct aa_label *old, struct aa_label *new)
603 AA_BUG(!ls); 603 AA_BUG(!ls);
604 AA_BUG(!old); 604 AA_BUG(!old);
605 AA_BUG(!new); 605 AA_BUG(!new);
606 lockdep_assert_held_exclusive(&ls->lock); 606 lockdep_assert_held_write(&ls->lock);
607 AA_BUG(new->flags & FLAG_IN_TREE); 607 AA_BUG(new->flags & FLAG_IN_TREE);
608 608
609 if (!label_is_stale(old)) 609 if (!label_is_stale(old))
@@ -640,7 +640,7 @@ static struct aa_label *__label_insert(struct aa_labelset *ls,
640 AA_BUG(!ls); 640 AA_BUG(!ls);
641 AA_BUG(!label); 641 AA_BUG(!label);
642 AA_BUG(labels_set(label) != ls); 642 AA_BUG(labels_set(label) != ls);
643 lockdep_assert_held_exclusive(&ls->lock); 643 lockdep_assert_held_write(&ls->lock);
644 AA_BUG(label->flags & FLAG_IN_TREE); 644 AA_BUG(label->flags & FLAG_IN_TREE);
645 645
646 /* Figure out where to put new node */ 646 /* Figure out where to put new node */