[PATCH] ext3 resize: fix double unlock_super()

[linux-2.6] / mm / hugetlb.c

diff --git a/mm/hugetlb.c b/mm/hugetlb.c
index d87885eb4acc8eee8dab46ff84131ed712b1350d..832f676ca038837ab87c7544d4c3344b45cdc264 100644 (file)
--- a/mm/hugetlb.c
+++ b/mm/hugetlb.c
@@ -334,6 +334,7 @@ static unsigned long set_max_huge_pages(unsigned long count)
                return nr_huge_pages;
 
        spin_lock(&hugetlb_lock);
+       count = max(count, reserved_huge_pages);
        try_to_free_low(count);
        while (count < nr_huge_pages) {
                struct page *page = dequeue_huge_page(NULL, 0);