f2fs: fix to call WRITE_FLUSH at the end of fsync (ae51fb31) · Commits · 戴 / test

fs/f2fs/file.c

+2 −0

Original line number	Diff line number	Diff line
		@@ -13,6 +13,7 @@
		#include <linux/stat.h>
		#include <linux/buffer_head.h>
		#include <linux/writeback.h>
		#include <linux/blkdev.h>
		#include <linux/falloc.h>
		#include <linux/types.h>
		#include <linux/compat.h>
		@@ -178,6 +179,7 @@ int f2fs_sync_file(struct file *file, loff_t start, loff_t end, int datasync)
		}
		filemap_fdatawait_range(sbi->node_inode->i_mapping,
		0, LONG_MAX);
		ret = blkdev_issue_flush(inode->i_sb->s_bdev, GFP_KERNEL, NULL);
		}
		out:
		mutex_unlock(&inode->i_mutex);