f2fs: remove unneeded page uptodate check/set

This patch remove unneeded page uptodate check/set in
f2fs_vm_page_mkwrite, which already done in set_page_dirty.

Signed-off-by: Yunlei He <heyunlei@oppo.com>
Reviewed-by: Chao Yu <chao@kernel.org>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>

diff --git a/fs/f2fs/file.c b/fs/f2fs/file.c
index fd2cde9d21b09864683320a8b0d06d9955ca1c52..b1a4de3b53e0129ccfa713223487b22edea16860 100644 (file)
--- a/fs/f2fs/file.c
+++ b/fs/f2fs/file.c
@@ -149,8 +149,6 @@ static vm_fault_t f2fs_vm_page_mkwrite(struct vm_fault *vmf)
                zero_user_segment(page, offset, PAGE_SIZE);
        }
        set_page_dirty(page);
-       if (!PageUptodate(page))
-               SetPageUptodate(page);
 
        f2fs_update_iostat(sbi, inode, APP_MAPPED_IO, F2FS_BLKSIZE);
        f2fs_update_time(sbi, REQ_TIME);