affs: 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.
Acked-by: David Sterba <dsterba@suse.com>
Reviewed-by: Jan Kara <jack@suse.cz>
Signed-off-by: Jeff Layton <jlayton@kernel.org>
Message-Id: <20230705190309.579783-21-jlayton@kernel.org>
Signed-off-by: Christian Brauner <brauner@kernel.org>

fs/affs/amigaffs.c

@@ -60,7 +60,7 @@ affs_insert_hash(struct inode *dir, struct buffer_head *bh)
 	mark_buffer_dirty_inode(dir_bh, dir);
 	affs_brelse(dir_bh);
 
-	dir->i_mtime = dir->i_ctime = current_time(dir);
+	dir->i_mtime = inode_set_ctime_current(dir);
 	inode_inc_iversion(dir);
 	mark_inode_dirty(dir);
 
@@ -114,7 +114,7 @@ affs_remove_hash(struct inode *dir, struct buffer_head *rem_bh)
 
 	affs_brelse(bh);
 
-	dir->i_mtime = dir->i_ctime = current_time(dir);
+	dir->i_mtime = inode_set_ctime_current(dir);
 	inode_inc_iversion(dir);
 	mark_inode_dirty(dir);
 
@@ -315,7 +315,7 @@ affs_remove_header(struct dentry *dentry)
 	else
 		clear_nlink(inode);
 	affs_unlock_link(inode);
-	inode->i_ctime = current_time(inode);
+	inode_set_ctime_current(inode);
 	mark_inode_dirty(inode);
 
 done:

fs/affs/inode.c

@@ -149,13 +149,13 @@ struct inode *affs_iget(struct super_block *sb, unsigned long ino)
 		break;
 	}
 
-	inode->i_mtime.tv_sec = inode->i_atime.tv_sec = inode->i_ctime.tv_sec
-		       = (be32_to_cpu(tail->change.days) * 86400LL +
-		         be32_to_cpu(tail->change.mins) * 60 +
-			 be32_to_cpu(tail->change.ticks) / 50 +
-			 AFFS_EPOCH_DELTA) +
-			 sys_tz.tz_minuteswest * 60;
-	inode->i_mtime.tv_nsec = inode->i_ctime.tv_nsec = inode->i_atime.tv_nsec = 0;
+	inode->i_mtime.tv_sec = inode->i_atime.tv_sec =
+		inode_set_ctime(inode,
+				(be32_to_cpu(tail->change.days) * 86400LL +
+				 be32_to_cpu(tail->change.mins) * 60 +
+				 be32_to_cpu(tail->change.ticks) / 50 + AFFS_EPOCH_DELTA)
+				+ sys_tz.tz_minuteswest * 60, 0).tv_sec;
+	inode->i_mtime.tv_nsec = inode->i_atime.tv_nsec = 0;
 	affs_brelse(bh);
 	unlock_new_inode(inode);
 	return inode;
@@ -314,7 +314,7 @@ affs_new_inode(struct inode *dir)
 	inode->i_gid     = current_fsgid();
 	inode->i_ino     = block;
 	set_nlink(inode, 1);
-	inode->i_mtime   = inode->i_atime = inode->i_ctime = current_time(inode);
+	inode->i_mtime   = inode->i_atime = inode_set_ctime_current(inode);
 	atomic_set(&AFFS_I(inode)->i_opencnt, 0);
 	AFFS_I(inode)->i_blkcnt = 0;
 	AFFS_I(inode)->i_lc = NULL;