From: Jaegeuk Kim <jaegeuk@kernel.org>
Date: Sun, 16 Aug 2015 04:51:05 +0000 (-0700)
Subject: f2fs: fix to cover lock_op for update_inode_page
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=2286c0205d1478d4bece6e733cbaf15535fba09d;p=linux-beck.git

f2fs: fix to cover lock_op for update_inode_page

Previously, update_inode_page is not called under f2fs_lock_op.
Instead we should call with f2fs_write_inode.

Reviewed-by: Chao Yu <chao2.yu@samsung.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
---

diff --git a/fs/f2fs/file.c b/fs/f2fs/file.c
index 016ed3ba2ca4..7faafb5043e0 100644
--- a/fs/f2fs/file.c
+++ b/fs/f2fs/file.c
@@ -206,8 +206,8 @@ int f2fs_sync_file(struct file *file, loff_t start, loff_t end, int datasync)
 	}
 
 	/* if the inode is dirty, let's recover all the time */
-	if (!datasync && is_inode_flag_set(fi, FI_DIRTY_INODE)) {
-		update_inode_page(inode);
+	if (!datasync) {
+		f2fs_write_inode(inode, NULL);
 		goto go_write;
 	}