diff options
Diffstat (limited to 'kernel')
| -rw-r--r-- | kernel/power/user.c | 2 | ||||
| -rw-r--r-- | kernel/rcupdate.c | 7 |
2 files changed, 8 insertions, 1 deletions
diff --git a/kernel/power/user.c b/kernel/power/user.c index 4d2289626a8..a8c96212bc1 100644 --- a/kernel/power/user.c +++ b/kernel/power/user.c @@ -420,7 +420,7 @@ static long snapshot_ioctl(struct file *filp, unsigned int cmd, * User space encodes device types as two-byte values, * so we need to recode them */ - swdev = old_decode_dev(swap_area.dev); + swdev = new_decode_dev(swap_area.dev); if (swdev) { offset = swap_area.offset; data->swap = swap_type_of(swdev, offset, NULL); diff --git a/kernel/rcupdate.c b/kernel/rcupdate.c index 63fe2543398..03a7ea1579f 100644 --- a/kernel/rcupdate.c +++ b/kernel/rcupdate.c @@ -69,6 +69,13 @@ EXPORT_SYMBOL_GPL(rcu_scheduler_active); #ifdef CONFIG_DEBUG_LOCK_ALLOC +int debug_lockdep_rcu_enabled(void) +{ + return rcu_scheduler_active && debug_locks && + current->lockdep_recursion == 0; +} +EXPORT_SYMBOL_GPL(debug_lockdep_rcu_enabled); + /** * rcu_read_lock_bh_held - might we be in RCU-bh read-side critical section? * |