aboutsummaryrefslogtreecommitdiffstats
path: root/drivers/oprofile/event_buffer.c
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/oprofile/event_buffer.c')
-rw-r--r--drivers/oprofile/event_buffer.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/oprofile/event_buffer.c b/drivers/oprofile/event_buffer.c
index dd87e86048be..c0cc4e7ff023 100644
--- a/drivers/oprofile/event_buffer.c
+++ b/drivers/oprofile/event_buffer.c
@@ -82,10 +82,10 @@ int alloc_event_buffer(void)
82{ 82{
83 unsigned long flags; 83 unsigned long flags;
84 84
85 spin_lock_irqsave(&oprofilefs_lock, flags); 85 raw_spin_lock_irqsave(&oprofilefs_lock, flags);
86 buffer_size = oprofile_buffer_size; 86 buffer_size = oprofile_buffer_size;
87 buffer_watershed = oprofile_buffer_watershed; 87 buffer_watershed = oprofile_buffer_watershed;
88 spin_unlock_irqrestore(&oprofilefs_lock, flags); 88 raw_spin_unlock_irqrestore(&oprofilefs_lock, flags);
89 89
90 if (buffer_watershed >= buffer_size) 90 if (buffer_watershed >= buffer_size)
91 return -EINVAL; 91 return -EINVAL;