Commit de335a89 authored Aug 23, 2017 by Chao Yu Committed by Jaegeuk Kim Sep 19, 2017

f2fs: trigger fdatasync for non-atomic_write file



commit 774e1b78a0f90a7e81f7a23d9ebfa8b8233c1ffa upstream.

Sqlite only cares about synchronization of file data instead of other data
unrelated attribute of inode, so in commit flow, call fdatasync is enough.

Signed-off-by: Chao Yu <yuchao0@huawei.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>

parent 663305a7

fs/f2fs/file.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -1667,7 +1667,7 @@ static int f2fs_ioc_commit_atomic_write(struct file *filp)
		stat_dec_atomic_write(inode);
		}
		} else {
		ret = f2fs_do_sync_file(filp, 0, LLONG_MAX, 0, false);
		ret = f2fs_do_sync_file(filp, 0, LLONG_MAX, 1, false);
		}
		err_out:
		inode_unlock(inode);