Messages in this thread Patch in this message | | | From | Chao Yu <> | Subject | [PATCH] f2fs: fix to tag FIEMAP_EXTENT_MERGED in f2fs_fiemap() | Date | Mon, 14 Dec 2020 17:20:57 +0800 |
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f2fs does not natively support extents in metadata, 'extent' in f2fs is used as a virtual concept, so in f2fs_fiemap() interface, it needs to tag FIEMAP_EXTENT_MERGED flag to indicated the extent status is a result of merging.
Signed-off-by: Chao Yu <yuchao0@huawei.com> --- fs/f2fs/data.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/fs/f2fs/data.c b/fs/f2fs/data.c index 894c5680db4a..baa9ccf84e2c 100644 --- a/fs/f2fs/data.c +++ b/fs/f2fs/data.c @@ -1971,6 +1971,7 @@ int f2fs_fiemap(struct inode *inode, struct fiemap_extent_info *fieinfo, } if (size) { + flags |= FIEMAP_EXTENT_MERGED; if (IS_ENCRYPTED(inode)) flags |= FIEMAP_EXTENT_DATA_ENCRYPTED; -- 2.29.2
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