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-rw-r--r--mm/mlock.c7
1 files changed, 6 insertions, 1 deletions
diff --git a/mm/mlock.c b/mm/mlock.c
index 037161d61b4..cbe9e0581b7 100644
--- a/mm/mlock.c
+++ b/mm/mlock.c
@@ -660,7 +660,7 @@ void *alloc_locked_buffer(size_t size)
660 return buffer; 660 return buffer;
661} 661}
662 662
663void free_locked_buffer(void *buffer, size_t size) 663void release_locked_buffer(void *buffer, size_t size)
664{ 664{
665 unsigned long pgsz = PAGE_ALIGN(size) >> PAGE_SHIFT; 665 unsigned long pgsz = PAGE_ALIGN(size) >> PAGE_SHIFT;
666 666
@@ -670,6 +670,11 @@ void free_locked_buffer(void *buffer, size_t size)
670 current->mm->locked_vm -= pgsz; 670 current->mm->locked_vm -= pgsz;
671 671
672 up_write(&current->mm->mmap_sem); 672 up_write(&current->mm->mmap_sem);
673}
674
675void free_locked_buffer(void *buffer, size_t size)
676{
677 release_locked_buffer(buffer, size);
673 678
674 kfree(buffer); 679 kfree(buffer);
675} 680}