Because FALLOC_FL_PUNCH_HOLE flag must be ORed with FALLOC_FL_KEEP_SIZE
in fallocate, so we could remove the useless 'keep size' branch code which
will never be excuted in punch_hole.
Signed-off-by: Chao Yu <chao2.yu@xxxxxxxxxxx>
Signed-off-by: Fan Li <fanofcode.li@xxxxxxxxxxx>
---
fs/f2fs/file.c | 6 ------
1 file changed, 6 deletions(-)
diff --git a/fs/f2fs/file.c b/fs/f2fs/file.c
index 7d714f4..0087d2a 100644
--- a/fs/f2fs/file.c
+++ b/fs/f2fs/file.c
@@ -499,12 +499,6 @@ static int punch_hole(struct inode *inode, loff_t offset, loff_t len, int mode)
}
}
- if (!(mode & FALLOC_FL_KEEP_SIZE) &&
- i_size_read(inode) <= (offset + len)) {
- i_size_write(inode, offset);
- mark_inode_dirty(inode);
- }
-
return ret;
}
--
1.7.9.5
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