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-rw-r--r--fs/ext4/extents.c8
1 files changed, 3 insertions, 5 deletions
diff --git a/fs/ext4/extents.c b/fs/ext4/extents.c
index 41575704600a..f815cc81e7a2 100644
--- a/fs/ext4/extents.c
+++ b/fs/ext4/extents.c
@@ -1958,7 +1958,7 @@ static int ext4_ext_walk_space(struct inode *inode, ext4_lblk_t block,
1958 err = -EIO; 1958 err = -EIO;
1959 break; 1959 break;
1960 } 1960 }
1961 err = func(inode, path, &cbex, ex, cbdata); 1961 err = func(inode, next, &cbex, ex, cbdata);
1962 ext4_ext_drop_refs(path); 1962 ext4_ext_drop_refs(path);
1963 1963
1964 if (err < 0) 1964 if (err < 0)
@@ -3914,14 +3914,13 @@ int ext4_convert_unwritten_extents(struct inode *inode, loff_t offset,
3914/* 3914/*
3915 * Callback function called for each extent to gather FIEMAP information. 3915 * Callback function called for each extent to gather FIEMAP information.
3916 */ 3916 */
3917static int ext4_ext_fiemap_cb(struct inode *inode, struct ext4_ext_path *path, 3917static int ext4_ext_fiemap_cb(struct inode *inode, ext4_lblk_t next,
3918 struct ext4_ext_cache *newex, struct ext4_extent *ex, 3918 struct ext4_ext_cache *newex, struct ext4_extent *ex,
3919 void *data) 3919 void *data)
3920{ 3920{
3921 __u64 logical; 3921 __u64 logical;
3922 __u64 physical; 3922 __u64 physical;
3923 __u64 length; 3923 __u64 length;
3924 loff_t size;
3925 __u32 flags = 0; 3924 __u32 flags = 0;
3926 int ret = 0; 3925 int ret = 0;
3927 struct fiemap_extent_info *fieinfo = data; 3926 struct fiemap_extent_info *fieinfo = data;
@@ -4103,8 +4102,7 @@ found_delayed_extent:
4103 if (ex && ext4_ext_is_uninitialized(ex)) 4102 if (ex && ext4_ext_is_uninitialized(ex))
4104 flags |= FIEMAP_EXTENT_UNWRITTEN; 4103 flags |= FIEMAP_EXTENT_UNWRITTEN;
4105 4104
4106 size = i_size_read(inode); 4105 if (next == EXT_MAX_BLOCKS)
4107 if (logical + length >= size)
4108 flags |= FIEMAP_EXTENT_LAST; 4106 flags |= FIEMAP_EXTENT_LAST;
4109 4107
4110 ret = fiemap_fill_next_extent(fieinfo, logical, physical, 4108 ret = fiemap_fill_next_extent(fieinfo, logical, physical,