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Diffstat (limited to 'fs/hugetlbfs/inode.c')
| -rw-r--r-- | fs/hugetlbfs/inode.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/fs/hugetlbfs/inode.c b/fs/hugetlbfs/inode.c index aff8642f0c2e..ce9d354ea5c2 100644 --- a/fs/hugetlbfs/inode.c +++ b/fs/hugetlbfs/inode.c @@ -450,7 +450,9 @@ static void remove_inode_hugepages(struct inode *inode, loff_t lstart, if (unlikely(page_mapped(page))) { BUG_ON(truncate_op); + mutex_unlock(&hugetlb_fault_mutex_table[hash]); i_mmap_lock_write(mapping); + mutex_lock(&hugetlb_fault_mutex_table[hash]); hugetlb_vmdelete_list(&mapping->i_mmap, index * pages_per_huge_page(h), (index + 1) * pages_per_huge_page(h)); |