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-rw-r--r--arch/sparc/mm/gup.c6
1 files changed, 2 insertions, 4 deletions
diff --git a/arch/sparc/mm/gup.c b/arch/sparc/mm/gup.c
index ae6ce383d4df..2e5c4fc2daa9 100644
--- a/arch/sparc/mm/gup.c
+++ b/arch/sparc/mm/gup.c
@@ -249,10 +249,8 @@ slow:
start += nr << PAGE_SHIFT;
pages += nr;
- down_read(&mm->mmap_sem);
- ret = get_user_pages(current, mm, start,
- (end - start) >> PAGE_SHIFT, write, 0, pages, NULL);
- up_read(&mm->mmap_sem);
+ ret = get_user_pages_unlocked(current, mm, start,
+ (end - start) >> PAGE_SHIFT, write, 0, pages);
/* Have to be a bit careful with return values */
if (nr > 0) {