diff --git a/fs/ext4/hash.c b/fs/ext4/hash.c
index 3e133793a5a3..2924261226e0 100644
--- a/fs/ext4/hash.c
+++ b/fs/ext4/hash.c
@@ -233,7 +233,7 @@ static int __ext4fs_dirhash(const char *name, int len,
 		break;
 	case DX_HASH_HALF_MD4_UNSIGNED:
 		str2hashbuf = str2hashbuf_unsigned;
-		/* fall through */
+		fallthrough;
 	case DX_HASH_HALF_MD4:
 		p = name;
 		while (len > 0) {
@@ -247,7 +247,7 @@ static int __ext4fs_dirhash(const char *name, int len,
 		break;
 	case DX_HASH_TEA_UNSIGNED:
 		str2hashbuf = str2hashbuf_unsigned;
-		/* fall through */
+		fallthrough;
 	case DX_HASH_TEA:
 		p = name;
 		while (len > 0) {
diff --git a/fs/ext4/indirect.c b/fs/ext4/indirect.c
index 402641825712..433ca8415c5a 100644
--- a/fs/ext4/indirect.c
+++ b/fs/ext4/indirect.c
@@ -1180,21 +1180,21 @@ void ext4_ind_truncate(handle_t *handle, struct inode *inode)
 			ext4_free_branches(handle, inode, NULL, &nr, &nr+1, 1);
 			i_data[EXT4_IND_BLOCK] = 0;
 		}
-		/* fall through */
+		fallthrough;
 	case EXT4_IND_BLOCK:
 		nr = i_data[EXT4_DIND_BLOCK];
 		if (nr) {
 			ext4_free_branches(handle, inode, NULL, &nr, &nr+1, 2);
 			i_data[EXT4_DIND_BLOCK] = 0;
 		}
-		/* fall through */
+		fallthrough;
 	case EXT4_DIND_BLOCK:
 		nr = i_data[EXT4_TIND_BLOCK];
 		if (nr) {
 			ext4_free_branches(handle, inode, NULL, &nr, &nr+1, 3);
 			i_data[EXT4_TIND_BLOCK] = 0;
 		}
-		/* fall through */
+		fallthrough;
 	case EXT4_TIND_BLOCK:
 		;
 	}
@@ -1434,7 +1434,7 @@ int ext4_ind_remove_space(handle_t *handle, struct inode *inode,
 			ext4_free_branches(handle, inode, NULL, &nr, &nr+1, 1);
 			i_data[EXT4_IND_BLOCK] = 0;
 		}
-		/* fall through */
+		fallthrough;
 	case EXT4_IND_BLOCK:
 		if (++n >= n2)
 			break;
@@ -1443,7 +1443,7 @@ int ext4_ind_remove_space(handle_t *handle, struct inode *inode,
 			ext4_free_branches(handle, inode, NULL, &nr, &nr+1, 2);
 			i_data[EXT4_DIND_BLOCK] = 0;
 		}
-		/* fall through */
+		fallthrough;
 	case EXT4_DIND_BLOCK:
 		if (++n >= n2)
 			break;
@@ -1452,7 +1452,7 @@ int ext4_ind_remove_space(handle_t *handle, struct inode *inode,
 			ext4_free_branches(handle, inode, NULL, &nr, &nr+1, 3);
 			i_data[EXT4_TIND_BLOCK] = 0;
 		}
-		/* fall through */
+		fallthrough;
 	case EXT4_TIND_BLOCK:
 		;
 	}
diff --git a/fs/ext4/readpage.c b/fs/ext4/readpage.c
index 5761e9961682..153a838e9e3c 100644
--- a/fs/ext4/readpage.c
+++ b/fs/ext4/readpage.c
@@ -140,7 +140,7 @@ static void bio_post_read_processing(struct bio_post_read_ctx *ctx)
 			return;
 		}
 		ctx->cur_step++;
-		/* fall-through */
+		fallthrough;
 	case STEP_VERITY:
 		if (ctx->enabled_steps & (1 << STEP_VERITY)) {
 			INIT_WORK(&ctx->work, verity_work);
@@ -148,7 +148,7 @@ static void bio_post_read_processing(struct bio_post_read_ctx *ctx)
 			return;
 		}
 		ctx->cur_step++;
-		/* fall-through */
+		fallthrough;
 	default:
 		__read_end_io(ctx->bio);
 	}