jffs2: convert to ctime accessor functions

In later patches, we're going to change how the inode's ctime field is
used. Switch to using accessor functions instead of raw accesses of
inode->i_ctime.

Signed-off-by: Jeff Layton <jlayton@kernel.org>
Reviewed-by: Jan Kara <jack@suse.cz>
Message-Id: <20230705190309.579783-52-jlayton@kernel.org>
Signed-off-by: Christian Brauner <brauner@kernel.org>

1 files changed, 15 insertions, 9 deletions

diff --git a/fs/jffs2/dir.c b/fs/jffs2/dir.c
index 5075a0a6d594..091ab0eaabbe 100644
--- a/fs/jffs2/dir.c
+++ b/fs/jffs2/dir.c
@@ -204,7 +204,8 @@ static int jffs2_create(struct mnt_idmap *idmap, struct inode *dir_i,
 	if (ret)
 		goto fail;
 
-	dir_i->i_mtime = dir_i->i_ctime = ITIME(je32_to_cpu(ri->ctime));
+	dir_i->i_mtime = inode_set_ctime_to_ts(dir_i,
+					       ITIME(je32_to_cpu(ri->ctime)));
 
 	jffs2_free_raw_inode(ri);
 
@@ -237,7 +238,7 @@ static int jffs2_unlink(struct inode *dir_i, struct dentry *dentry)
 	if (dead_f->inocache)
 		set_nlink(d_inode(dentry), dead_f->inocache->pino_nlink);
 	if (!ret)
-		dir_i->i_mtime = dir_i->i_ctime = ITIME(now);
+		dir_i->i_mtime = inode_set_ctime_to_ts(dir_i, ITIME(now));
 	return ret;
 }
 /***********************************************************************/
@@ -271,7 +272,7 @@ static int jffs2_link (struct dentry *old_dentry, struct inode *dir_i, struct de
 		set_nlink(d_inode(old_dentry), ++f->inocache->pino_nlink);
 		mutex_unlock(&f->sem);
 		d_instantiate(dentry, d_inode(old_dentry));
-		dir_i->i_mtime = dir_i->i_ctime = ITIME(now);
+		dir_i->i_mtime = inode_set_ctime_to_ts(dir_i, ITIME(now));
 		ihold(d_inode(old_dentry));
 	}
 	return ret;
@@ -422,7 +423,8 @@ static int jffs2_symlink (struct mnt_idmap *idmap, struct inode *dir_i,
 		goto fail;
 	}
 
-	dir_i->i_mtime = dir_i->i_ctime = ITIME(je32_to_cpu(rd->mctime));
+	dir_i->i_mtime = inode_set_ctime_to_ts(dir_i,
+					       ITIME(je32_to_cpu(rd->mctime)));
 
 	jffs2_free_raw_dirent(rd);
 
@@ -566,7 +568,8 @@ static int jffs2_mkdir (struct mnt_idmap *idmap, struct inode *dir_i,
 		goto fail;
 	}
 
-	dir_i->i_mtime = dir_i->i_ctime = ITIME(je32_to_cpu(rd->mctime));
+	dir_i->i_mtime = inode_set_ctime_to_ts(dir_i,
+					       ITIME(je32_to_cpu(rd->mctime)));
 	inc_nlink(dir_i);
 
 	jffs2_free_raw_dirent(rd);
@@ -607,7 +610,7 @@ static int jffs2_rmdir (struct inode *dir_i, struct dentry *dentry)
 	ret = jffs2_do_unlink(c, dir_f, dentry->d_name.name,
 			      dentry->d_name.len, f, now);
 	if (!ret) {
-		dir_i->i_mtime = dir_i->i_ctime = ITIME(now);
+		dir_i->i_mtime = inode_set_ctime_to_ts(dir_i, ITIME(now));
 		clear_nlink(d_inode(dentry));
 		drop_nlink(dir_i);
 	}
@@ -743,7 +746,8 @@ static int jffs2_mknod (struct mnt_idmap *idmap, struct inode *dir_i,
 		goto fail;
 	}
 
-	dir_i->i_mtime = dir_i->i_ctime = ITIME(je32_to_cpu(rd->mctime));
+	dir_i->i_mtime = inode_set_ctime_to_ts(dir_i,
+					       ITIME(je32_to_cpu(rd->mctime)));
 
 	jffs2_free_raw_dirent(rd);
 
@@ -864,14 +868,16 @@ static int jffs2_rename (struct mnt_idmap *idmap,
 		 * caller won't do it on its own since we are returning an error.
 		 */
 		d_invalidate(new_dentry);
-		new_dir_i->i_mtime = new_dir_i->i_ctime = ITIME(now);
+		new_dir_i->i_mtime = inode_set_ctime_to_ts(new_dir_i,
+							   ITIME(now));
 		return ret;
 	}
 
 	if (d_is_dir(old_dentry))
 		drop_nlink(old_dir_i);
 
-	new_dir_i->i_mtime = new_dir_i->i_ctime = old_dir_i->i_mtime = old_dir_i->i_ctime = ITIME(now);
+	old_dir_i->i_mtime = inode_set_ctime_to_ts(old_dir_i, ITIME(now));
+	new_dir_i->i_mtime = inode_set_ctime_to_ts(new_dir_i, ITIME(now));
 
 	return 0;
 }