f2fs: do not recover i_size if it's valid

If i_size is already valid during roll_forward recovery, we should not update
it according to the block alignment.

Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>

diff --git a/fs/f2fs/recovery.c b/fs/f2fs/recovery.c
index 62523b2175714c09eff2c5fd8bd97f960f78181a..687c176f0b56a9488ef50d1a4b4c80048ecf9169 100644 (file)
--- a/fs/f2fs/recovery.c
+++ b/fs/f2fs/recovery.c
@@ -425,7 +425,7 @@ retry_dn:
                        continue;
                }
 
-               if ((start + 1) << PAGE_SHIFT > i_size_read(inode))
+               if (i_size_read(inode) <= (start << PAGE_SHIFT))
                        f2fs_i_size_write(inode, (start + 1) << PAGE_SHIFT);
 
                /*