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-rw-r--r--mm/vmalloc.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/mm/vmalloc.c b/mm/vmalloc.c
index 55c7a47391f6..f492c774fa7b 100644
--- a/mm/vmalloc.c
+++ b/mm/vmalloc.c
@@ -2350,6 +2350,7 @@ void pcpu_free_vm_areas(struct vm_struct **vms, int nr_vms)
#ifdef CONFIG_PROC_FS
static void *s_start(struct seq_file *m, loff_t *pos)
+ __acquires(&vmlist_lock)
{
loff_t n = *pos;
struct vm_struct *v;
@@ -2376,6 +2377,7 @@ static void *s_next(struct seq_file *m, void *p, loff_t *pos)
}
static void s_stop(struct seq_file *m, void *p)
+ __releases(&vmlist_lock)
{
read_unlock(&vmlist_lock);
}