isofs: convert to new timestamp accessors

Convert to using the new inode timestamp accessor functions.
Signed-off-by: Jeff Layton <jlayton@kernel.org>
Link: https://lore.kernel.org/r/20231004185347.80880-44-jlayton@kernel.orgSigned-off-by: Christian Brauner <brauner@kernel.org>

fs/isofs/inode.c

@@ -1422,8 +1422,8 @@ static int isofs_read_inode(struct inode *inode, int relocated)
 			inode->i_ino, de->flags[-high_sierra]);
 	}
 #endif
-	inode->i_mtime = inode->i_atime =
-		inode_set_ctime(inode, iso_date(de->date, high_sierra), 0);
+	inode_set_mtime_to_ts(inode,
+			      inode_set_atime_to_ts(inode, inode_set_ctime(inode, iso_date(de->date, high_sierra), 0)));
 
 	ei->i_first_extent = (isonum_733(de->extent) +
 			isonum_711(de->ext_attr_length));

fs/isofs/rock.c

@@ -426,16 +426,14 @@ parse_rock_ridge_inode_internal(struct iso_directory_record *de,
 						0);
 			}
 			if (rr->u.TF.flags & TF_MODIFY) {
-				inode->i_mtime.tv_sec =
-				    iso_date(rr->u.TF.times[cnt++].time,
-					     0);
-				inode->i_mtime.tv_nsec = 0;
+				inode_set_mtime(inode,
+						iso_date(rr->u.TF.times[cnt++].time, 0),
+						0);
 			}
 			if (rr->u.TF.flags & TF_ACCESS) {
-				inode->i_atime.tv_sec =
-				    iso_date(rr->u.TF.times[cnt++].time,
-					     0);
-				inode->i_atime.tv_nsec = 0;
+				inode_set_atime(inode,
+						iso_date(rr->u.TF.times[cnt++].time, 0),
+						0);
 			}
 			if (rr->u.TF.flags & TF_ATTRIBUTES) {
 				inode_set_ctime(inode,
@@ -531,9 +529,9 @@ parse_rock_ridge_inode_internal(struct iso_directory_record *de,
 			inode->i_rdev = reloc->i_rdev;
 			inode->i_size = reloc->i_size;
 			inode->i_blocks = reloc->i_blocks;
-			inode->i_atime = reloc->i_atime;
+			inode_set_atime_to_ts(inode, inode_get_atime(reloc));
 			inode_set_ctime_to_ts(inode, inode_get_ctime(reloc));
-			inode->i_mtime = reloc->i_mtime;
+			inode_set_mtime_to_ts(inode, inode_get_mtime(reloc));
 			iput(reloc);
 			break;
 #ifdef CONFIG_ZISOFS