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-rw-r--r--fs/hugetlbfs/inode.c11
1 files changed, 11 insertions, 0 deletions
diff --git a/fs/hugetlbfs/inode.c b/fs/hugetlbfs/inode.c
index d44f5456eb9b..52388611635e 100644
--- a/fs/hugetlbfs/inode.c
+++ b/fs/hugetlbfs/inode.c
@@ -851,6 +851,16 @@ static int hugetlbfs_migrate_page(struct address_space *mapping,
return MIGRATEPAGE_SUCCESS;
}
+static int hugetlbfs_error_remove_page(struct address_space *mapping,
+ struct page *page)
+{
+ struct inode *inode = mapping->host;
+
+ remove_huge_page(page);
+ hugetlb_fix_reserve_counts(inode);
+ return 0;
+}
+
static int hugetlbfs_statfs(struct dentry *dentry, struct kstatfs *buf)
{
struct hugetlbfs_sb_info *sbinfo = HUGETLBFS_SB(dentry->d_sb);
@@ -966,6 +976,7 @@ static const struct address_space_operations hugetlbfs_aops = {
.write_end = hugetlbfs_write_end,
.set_page_dirty = hugetlbfs_set_page_dirty,
.migratepage = hugetlbfs_migrate_page,
+ .error_remove_page = hugetlbfs_error_remove_page,
};