From: Sahitya Tummala <stummala@codeaurora.org>
Date: Fri, 5 Oct 2018 05:17:39 +0000 (+0530)
Subject: f2fs: do not update REQ_TIME in case of error conditions
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=ad27a1630499489b6dc6c8682c311ce7a6c9ccea;p=GitHub%2FLineageOS%2Fandroid_kernel_motorola_exynos9610.git

f2fs: do not update REQ_TIME in case of error conditions

The REQ_TIME should be updated only in case of success cases
as followed at all other places in the file system.

Signed-off-by: Sahitya Tummala <stummala@codeaurora.org>
Reviewed-by: Chao Yu <yuchao0@huawei.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
---

diff --git a/fs/f2fs/dir.c b/fs/f2fs/dir.c
index c77a58038709..e02db5db62dc 100644
--- a/fs/f2fs/dir.c
+++ b/fs/f2fs/dir.c
@@ -655,9 +655,9 @@ int f2fs_do_tmpfile(struct inode *inode, struct inode *dir)
 	f2fs_put_page(page, 1);
 
 	clear_inode_flag(inode, FI_NEW_INODE);
+	f2fs_update_time(F2FS_I_SB(inode), REQ_TIME);
 fail:
 	up_write(&F2FS_I(inode)->i_sem);
-	f2fs_update_time(F2FS_I_SB(inode), REQ_TIME);
 	return err;
 }
 
diff --git a/fs/f2fs/file.c b/fs/f2fs/file.c
index 44a5e564609e..be973e6d1a99 100644
--- a/fs/f2fs/file.c
+++ b/fs/f2fs/file.c
@@ -106,6 +106,7 @@ static int f2fs_vm_page_mkwrite(struct vm_fault *vmf)
 		SetPageUptodate(page);
 
 	f2fs_update_iostat(sbi, APP_MAPPED_IO, F2FS_BLKSIZE);
+	f2fs_update_time(sbi, REQ_TIME);
 
 	trace_f2fs_vm_page_mkwrite(page, DATA);
 out_sem:
@@ -114,7 +115,6 @@ out_sem:
 	f2fs_balance_fs(sbi, dn.node_changed);
 
 	sb_end_pagefault(inode->i_sb);
-	f2fs_update_time(sbi, REQ_TIME);
 err:
 	return block_page_mkwrite_return(err);
 }