Merge tag 'f2fs-for-6.14-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs

Pull f2fs updates from Jaegeuk Kim:
 "In this series, there are several major improvements such as folio
  conversion by Matthew, speed-up of block truncation, and caching more
  dentry pages.

  In addition, we implemented a linear dentry search to address recent
  unicode regression, and figured out some false alarms that we could
  get rid of.

  Enhancements:
   - foilio conversion in various IO paths
   - optimize f2fs_truncate_data_blocks_range()
   - cache more dentry pages
   - remove unnecessary blk_finish_plug
   - procfs: show mtime in segment_bits

  Bug fixes:
   - introduce linear search for dentries
   - don't call block truncation for aliased file
   - fix using wrong 'submitted' value in f2fs_write_cache_pages
   - fix to do sanity check correctly on i_inline_xattr_size
   - avoid trying to get invalid block address
   - fix inconsistent dirty state of atomic file"

* tag 'f2fs-for-6.14-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs: (32 commits)
  f2fs: fix inconsistent dirty state of atomic file
  f2fs: fix to avoid changing 'check only' behaior of recovery
  f2fs: Clean up the loop outside of f2fs_invalidate_blocks()
  f2fs: procfs: show mtime in segment_bits
  f2fs: fix to avoid return invalid mtime from f2fs_get_section_mtime()
  f2fs: Fix format specifier in sanity_check_inode()
  f2fs: avoid trying to get invalid block address
  f2fs: fix to do sanity check correctly on i_inline_xattr_size
  f2fs: remove blk_finish_plug
  f2fs: Optimize f2fs_truncate_data_blocks_range()
  f2fs: fix using wrong 'submitted' value in f2fs_write_cache_pages
  f2fs: add parameter @len to f2fs_invalidate_blocks()
  f2fs: update_sit_entry_for_release() supports consecutive blocks.
  f2fs: introduce update_sit_entry_for_release/alloc()
  f2fs: don't call block truncation for aliased file
  f2fs: Introduce linear search for dentries
  f2fs: add parameter @len to f2fs_invalidate_internal_cache()
  f2fs: expand f2fs_invalidate_compress_page() to f2fs_invalidate_compress_pages_range()
  f2fs: ensure that node info flags are always initialized
  f2fs: The GC triggered by ioctl also needs to mark the segno as victim
  ...

13 files changed, 305 insertions, 181 deletions

diff --git a/fs/f2fs/compress.c b/fs/f2fs/compress.c
index 7f26440e8595..985690d81a82 100644
--- a/fs/f2fs/compress.c
+++ b/fs/f2fs/compress.c
@@ -846,7 +846,7 @@ bool f2fs_cluster_can_merge_page(struct compress_ctx *cc, pgoff_t index)
 bool f2fs_all_cluster_page_ready(struct compress_ctx *cc, struct page **pages,
 				int index, int nr_pages, bool uptodate)
 {
-	unsigned long pgidx = pages[index]->index;
+	unsigned long pgidx = page_folio(pages[index])->index;
 	int i = uptodate ? 0 : 1;
 
 	/*
@@ -860,9 +860,11 @@ bool f2fs_all_cluster_page_ready(struct compress_ctx *cc, struct page **pages,
 		return false;
 
 	for (; i < cc->cluster_size; i++) {
-		if (pages[index + i]->index != pgidx + i)
+		struct folio *folio = page_folio(pages[index + i]);
+
+		if (folio->index != pgidx + i)
 			return false;
-		if (uptodate && !PageUptodate(pages[index + i]))
+		if (uptodate && !folio_test_uptodate(folio))
 			return false;
 	}
 
@@ -1195,7 +1197,8 @@ bool f2fs_compress_write_end(struct inode *inode, void *fsdata,
 		.cluster_size = F2FS_I(inode)->i_cluster_size,
 		.rpages = fsdata,
 	};
-	bool first_index = (index == cc.rpages[0]->index);
+	struct folio *folio = page_folio(cc.rpages[0]);
+	bool first_index = (index == folio->index);
 
 	if (copied)
 		set_cluster_dirty(&cc);
@@ -1239,13 +1242,14 @@ int f2fs_truncate_partial_cluster(struct inode *inode, u64 from, bool lock)
 		int i;
 
 		for (i = cluster_size - 1; i >= 0; i--) {
-			loff_t start = rpages[i]->index << PAGE_SHIFT;
+			struct folio *folio = page_folio(rpages[i]);
+			loff_t start = folio->index << PAGE_SHIFT;
 
 			if (from <= start) {
-				zero_user_segment(rpages[i], 0, PAGE_SIZE);
+				folio_zero_segment(folio, 0, folio_size(folio));
 			} else {
-				zero_user_segment(rpages[i], from - start,
-								PAGE_SIZE);
+				folio_zero_segment(folio, from - start,
+						folio_size(folio));
 				break;
 			}
 		}
@@ -1278,6 +1282,7 @@ static int f2fs_write_compressed_pages(struct compress_ctx *cc,
 		.encrypted = fscrypt_inode_uses_fs_layer_crypto(cc->inode) ?
 									1 : 0,
 	};
+	struct folio *folio;
 	struct dnode_of_data dn;
 	struct node_info ni;
 	struct compress_io_ctx *cic;
@@ -1289,7 +1294,7 @@ static int f2fs_write_compressed_pages(struct compress_ctx *cc,
 
 	/* we should bypass data pages to proceed the kworker jobs */
 	if (unlikely(f2fs_cp_error(sbi))) {
-		mapping_set_error(cc->rpages[0]->mapping, -EIO);
+		mapping_set_error(inode->i_mapping, -EIO);
 		goto out_free;
 	}
 
@@ -1316,7 +1321,8 @@ static int f2fs_write_compressed_pages(struct compress_ctx *cc,
 			goto out_put_dnode;
 	}
 
-	psize = (loff_t)(cc->rpages[last_index]->index + 1) << PAGE_SHIFT;
+	folio = page_folio(cc->rpages[last_index]);
+	psize = folio_pos(folio) + folio_size(folio);
 
 	err = f2fs_get_node_info(fio.sbi, dn.nid, &ni, false);
 	if (err)
@@ -1339,7 +1345,7 @@ static int f2fs_write_compressed_pages(struct compress_ctx *cc,
 
 	for (i = 0; i < cc->valid_nr_cpages; i++) {
 		f2fs_set_compressed_page(cc->cpages[i], inode,
-					cc->rpages[i + 1]->index, cic);
+				page_folio(cc->rpages[i + 1])->index, cic);
 		fio.compressed_page = cc->cpages[i];
 
 		fio.old_blkaddr = data_blkaddr(dn.inode, dn.node_page,
@@ -1374,7 +1380,7 @@ static int f2fs_write_compressed_pages(struct compress_ctx *cc,
 			if (blkaddr == COMPRESS_ADDR)
 				fio.compr_blocks++;
 			if (__is_valid_data_blkaddr(blkaddr))
-				f2fs_invalidate_blocks(sbi, blkaddr);
+				f2fs_invalidate_blocks(sbi, blkaddr, 1);
 			f2fs_update_data_blkaddr(&dn, COMPRESS_ADDR);
 			goto unlock_continue;
 		}
@@ -1384,7 +1390,7 @@ static int f2fs_write_compressed_pages(struct compress_ctx *cc,
 
 		if (i > cc->valid_nr_cpages) {
 			if (__is_valid_data_blkaddr(blkaddr)) {
-				f2fs_invalidate_blocks(sbi, blkaddr);
+				f2fs_invalidate_blocks(sbi, blkaddr, 1);
 				f2fs_update_data_blkaddr(&dn, NEW_ADDR);
 			}
 			goto unlock_continue;
@@ -1545,6 +1551,7 @@ continue_unlock:
 		if (!clear_page_dirty_for_io(cc->rpages[i]))
 			goto continue_unlock;
 
+		submitted = 0;
 		ret = f2fs_write_single_data_page(page_folio(cc->rpages[i]),
 						&submitted,
 						NULL, NULL, wbc, io_type,
@@ -1903,11 +1910,12 @@ struct address_space *COMPRESS_MAPPING(struct f2fs_sb_info *sbi)
 	return sbi->compress_inode->i_mapping;
 }
 
-void f2fs_invalidate_compress_page(struct f2fs_sb_info *sbi, block_t blkaddr)
+void f2fs_invalidate_compress_pages_range(struct f2fs_sb_info *sbi,
+				block_t blkaddr, unsigned int len)
 {
 	if (!sbi->compress_inode)
 		return;
-	invalidate_mapping_pages(COMPRESS_MAPPING(sbi), blkaddr, blkaddr);
+	invalidate_mapping_pages(COMPRESS_MAPPING(sbi), blkaddr, blkaddr + len - 1);
 }
 
 void f2fs_cache_compressed_page(struct f2fs_sb_info *sbi, struct page *page,
diff --git a/fs/f2fs/data.c b/fs/f2fs/data.c
index a9eddd782dbc..de4da6d9cd93 100644
--- a/fs/f2fs/data.c
+++ b/fs/f2fs/data.c
@@ -70,9 +70,9 @@ bool f2fs_is_cp_guaranteed(struct page *page)
 	return false;
 }
 
-static enum count_type __read_io_type(struct page *page)
+static enum count_type __read_io_type(struct folio *folio)
 {
-	struct address_space *mapping = page_file_mapping(page);
+	struct address_space *mapping = folio->mapping;
 
 	if (mapping) {
 		struct inode *inode = mapping->host;
@@ -136,27 +136,22 @@ struct bio_post_read_ctx {
  */
 static void f2fs_finish_read_bio(struct bio *bio, bool in_task)
 {
-	struct bio_vec *bv;
-	struct bvec_iter_all iter_all;
+	struct folio_iter fi;
 	struct bio_post_read_ctx *ctx = bio->bi_private;
 
-	bio_for_each_segment_all(bv, bio, iter_all) {
-		struct page *page = bv->bv_page;
+	bio_for_each_folio_all(fi, bio) {
+		struct folio *folio = fi.folio;
 
-		if (f2fs_is_compressed_page(page)) {
+		if (f2fs_is_compressed_page(&folio->page)) {
 			if (ctx && !ctx->decompression_attempted)
-				f2fs_end_read_compressed_page(page, true, 0,
+				f2fs_end_read_compressed_page(&folio->page, true, 0,
 							in_task);
-			f2fs_put_page_dic(page, in_task);
+			f2fs_put_page_dic(&folio->page, in_task);
 			continue;
 		}
 
-		if (bio->bi_status)
-			ClearPageUptodate(page);
-		else
-			SetPageUptodate(page);
-		dec_page_count(F2FS_P_SB(page), __read_io_type(page));
-		unlock_page(page);
+		dec_page_count(F2FS_F_SB(folio), __read_io_type(folio));
+		folio_end_read(folio, bio->bi_status == 0);
 	}
 
 	if (ctx)
@@ -516,10 +511,6 @@ static void f2fs_submit_write_bio(struct f2fs_sb_info *sbi, struct bio *bio,
 				  enum page_type type)
 {
 	WARN_ON_ONCE(is_read_io(bio_op(bio)));
-
-	if (f2fs_lfs_mode(sbi) && current->plug && PAGE_TYPE_ON_MAIN(type))
-		blk_finish_plug(current->plug);
-
 	trace_f2fs_submit_write_bio(sbi->sb, type, bio);
 	iostat_update_submit_ctx(bio, type);
 	submit_bio(bio);
@@ -689,33 +680,29 @@ void f2fs_flush_merged_writes(struct f2fs_sb_info *sbi)
 int f2fs_submit_page_bio(struct f2fs_io_info *fio)
 {
 	struct bio *bio;
-	struct page *page = fio->encrypted_page ?
-			fio->encrypted_page : fio->page;
+	struct folio *fio_folio = page_folio(fio->page);
+	struct folio *data_folio = fio->encrypted_page ?
+			page_folio(fio->encrypted_page) : fio_folio;
 
 	if (!f2fs_is_valid_blkaddr(fio->sbi, fio->new_blkaddr,
 			fio->is_por ? META_POR : (__is_meta_io(fio) ?
 			META_GENERIC : DATA_GENERIC_ENHANCE)))
 		return -EFSCORRUPTED;
 
-	trace_f2fs_submit_page_bio(page, fio);
+	trace_f2fs_submit_folio_bio(data_folio, fio);
 
 	/* Allocate a new bio */
 	bio = __bio_alloc(fio, 1);
 
-	f2fs_set_bio_crypt_ctx(bio, fio->page->mapping->host,
-			page_folio(fio->page)->index, fio, GFP_NOIO);
-
-	if (bio_add_page(bio, page, PAGE_SIZE, 0) < PAGE_SIZE) {
-		bio_put(bio);
-		return -EFAULT;
-	}
+	f2fs_set_bio_crypt_ctx(bio, fio_folio->mapping->host,
+			fio_folio->index, fio, GFP_NOIO);
+	bio_add_folio_nofail(bio, data_folio, folio_size(data_folio), 0);
 
 	if (fio->io_wbc && !is_read_io(fio->op))
-		wbc_account_cgroup_owner(fio->io_wbc, page_folio(fio->page),
-					 PAGE_SIZE);
+		wbc_account_cgroup_owner(fio->io_wbc, fio_folio, PAGE_SIZE);
 
 	inc_page_count(fio->sbi, is_read_io(fio->op) ?
-			__read_io_type(page) : WB_DATA_TYPE(fio->page, false));
+			__read_io_type(data_folio) : WB_DATA_TYPE(fio->page, false));
 
 	if (is_read_io(bio_op(bio)))
 		f2fs_submit_read_bio(fio->sbi, bio, fio->type);
@@ -894,7 +881,7 @@ int f2fs_merge_page_bio(struct f2fs_io_info *fio)
 			__is_meta_io(fio) ? META_GENERIC : DATA_GENERIC))
 		return -EFSCORRUPTED;
 
-	trace_f2fs_submit_page_bio(page, fio);
+	trace_f2fs_submit_folio_bio(page_folio(page), fio);
 
 	if (bio && !page_is_mergeable(fio->sbi, bio, *fio->last_block,
 						fio->new_blkaddr))
@@ -1018,7 +1005,7 @@ alloc_new:
 
 	io->last_block_in_bio = fio->new_blkaddr;
 
-	trace_f2fs_submit_page_write(fio->page, fio);
+	trace_f2fs_submit_folio_write(page_folio(fio->page), fio);
 #ifdef CONFIG_BLK_DEV_ZONED
 	if (f2fs_sb_has_blkzoned(sbi) && btype < META &&
 			is_end_zone_blkaddr(sbi, fio->new_blkaddr)) {
@@ -1289,7 +1276,7 @@ struct page *f2fs_find_data_page(struct inode *inode, pgoff_t index,
 	struct address_space *mapping = inode->i_mapping;
 	struct page *page;
 
-	page = find_get_page(mapping, index);
+	page = find_get_page_flags(mapping, index, FGP_ACCESSED);
 	if (page && PageUptodate(page))
 		return page;
 	f2fs_put_page(page, 0);
@@ -1423,7 +1410,7 @@ static int __allocate_data_block(struct dnode_of_data *dn, int seg_type)
 		return err;
 
 	if (GET_SEGNO(sbi, old_blkaddr) != NULL_SEGNO)
-		f2fs_invalidate_internal_cache(sbi, old_blkaddr);
+		f2fs_invalidate_internal_cache(sbi, old_blkaddr, 1);
 
 	f2fs_update_data_blkaddr(dn, dn->data_blkaddr);
 	return 0;
@@ -2464,7 +2451,7 @@ next_page:
 
 static int f2fs_read_data_folio(struct file *file, struct folio *folio)
 {
-	struct inode *inode = folio_file_mapping(folio)->host;
+	struct inode *inode = folio->mapping->host;
 	int ret = -EAGAIN;
 
 	trace_f2fs_readpage(folio, DATA);
@@ -3163,6 +3150,7 @@ continue_unlock:
 				continue;
 			}
 #endif
+			submitted = 0;
 			ret = f2fs_write_single_data_page(folio,
 					&submitted, &bio, &last_block,
 					wbc, io_type, 0, true);
diff --git a/fs/f2fs/dir.c b/fs/f2fs/dir.c
index 47a5c806cf16..54dd52de7269 100644
--- a/fs/f2fs/dir.c
+++ b/fs/f2fs/dir.c
@@ -175,7 +175,8 @@ static unsigned long dir_block_index(unsigned int level,
 static struct f2fs_dir_entry *find_in_block(struct inode *dir,
 				struct page *dentry_page,
 				const struct f2fs_filename *fname,
-				int *max_slots)
+				int *max_slots,
+				bool use_hash)
 {
 	struct f2fs_dentry_block *dentry_blk;
 	struct f2fs_dentry_ptr d;
@@ -183,7 +184,7 @@ static struct f2fs_dir_entry *find_in_block(struct inode *dir,
 	dentry_blk = (struct f2fs_dentry_block *)page_address(dentry_page);
 
 	make_dentry_ptr_block(dir, &d, dentry_blk);
-	return f2fs_find_target_dentry(&d, fname, max_slots);
+	return f2fs_find_target_dentry(&d, fname, max_slots, use_hash);
 }
 
 static inline int f2fs_match_name(const struct inode *dir,
@@ -208,7 +209,8 @@ static inline int f2fs_match_name(const struct inode *dir,
 }
 
 struct f2fs_dir_entry *f2fs_find_target_dentry(const struct f2fs_dentry_ptr *d,
-			const struct f2fs_filename *fname, int *max_slots)
+			const struct f2fs_filename *fname, int *max_slots,
+			bool use_hash)
 {
 	struct f2fs_dir_entry *de;
 	unsigned long bit_pos = 0;
@@ -231,7 +233,7 @@ struct f2fs_dir_entry *f2fs_find_target_dentry(const struct f2fs_dentry_ptr *d,
 			continue;
 		}
 
-		if (de->hash_code == fname->hash) {
+		if (!use_hash || de->hash_code == fname->hash) {
 			res = f2fs_match_name(d->inode, fname,
 					      d->filename[bit_pos],
 					      le16_to_cpu(de->name_len));
@@ -258,11 +260,12 @@ found:
 static struct f2fs_dir_entry *find_in_level(struct inode *dir,
 					unsigned int level,
 					const struct f2fs_filename *fname,
-					struct page **res_page)
+					struct page **res_page,
+					bool use_hash)
 {
 	int s = GET_DENTRY_SLOTS(fname->disk_name.len);
 	unsigned int nbucket, nblock;
-	unsigned int bidx, end_block;
+	unsigned int bidx, end_block, bucket_no;
 	struct page *dentry_page;
 	struct f2fs_dir_entry *de = NULL;
 	pgoff_t next_pgofs;
@@ -272,8 +275,11 @@ static struct f2fs_dir_entry *find_in_level(struct inode *dir,
 	nbucket = dir_buckets(level, F2FS_I(dir)->i_dir_level);
 	nblock = bucket_blocks(level);
 
+	bucket_no = use_hash ? le32_to_cpu(fname->hash) % nbucket : 0;
+
+start_find_bucket:
 	bidx = dir_block_index(level, F2FS_I(dir)->i_dir_level,
-			       le32_to_cpu(fname->hash) % nbucket);
+			       bucket_no);
 	end_block = bidx + nblock;
 
 	while (bidx < end_block) {
@@ -290,7 +296,7 @@ static struct f2fs_dir_entry *find_in_level(struct inode *dir,
 			}
 		}
 
-		de = find_in_block(dir, dentry_page, fname, &max_slots);
+		de = find_in_block(dir, dentry_page, fname, &max_slots, use_hash);
 		if (IS_ERR(de)) {
 			*res_page = ERR_CAST(de);
 			de = NULL;
@@ -307,12 +313,18 @@ static struct f2fs_dir_entry *find_in_level(struct inode *dir,
 		bidx++;
 	}
 
-	if (!de && room && F2FS_I(dir)->chash != fname->hash) {
-		F2FS_I(dir)->chash = fname->hash;
-		F2FS_I(dir)->clevel = level;
-	}
+	if (de)
+		return de;
 
-	return de;
+	if (likely(use_hash)) {
+		if (room && F2FS_I(dir)->chash != fname->hash) {
+			F2FS_I(dir)->chash = fname->hash;
+			F2FS_I(dir)->clevel = level;
+		}
+	} else if (++bucket_no < nbucket) {
+		goto start_find_bucket;
+	}
+	return NULL;
 }
 
 struct f2fs_dir_entry *__f2fs_find_entry(struct inode *dir,
@@ -323,11 +335,15 @@ struct f2fs_dir_entry *__f2fs_find_entry(struct inode *dir,
 	struct f2fs_dir_entry *de = NULL;
 	unsigned int max_depth;
 	unsigned int level;
+	bool use_hash = true;
 
 	*res_page = NULL;
 
+#if IS_ENABLED(CONFIG_UNICODE)
+start_find_entry:
+#endif
 	if (f2fs_has_inline_dentry(dir)) {
-		de = f2fs_find_in_inline_dir(dir, fname, res_page);
+		de = f2fs_find_in_inline_dir(dir, fname, res_page, use_hash);
 		goto out;
 	}
 
@@ -343,11 +359,18 @@ struct f2fs_dir_entry *__f2fs_find_entry(struct inode *dir,
 	}
 
 	for (level = 0; level < max_depth; level++) {
-		de = find_in_level(dir, level, fname, res_page);
+		de = find_in_level(dir, level, fname, res_page, use_hash);
 		if (de || IS_ERR(*res_page))
 			break;
 	}
+
 out:
+#if IS_ENABLED(CONFIG_UNICODE)
+	if (IS_CASEFOLDED(dir) && !de && use_hash) {
+		use_hash = false;
+		goto start_find_entry;
+	}
+#endif
 	/* This is to increase the speed of f2fs_create */
 	if (!de)
 		F2FS_I(dir)->task = current;
diff --git a/fs/f2fs/f2fs.h b/fs/f2fs/f2fs.h
index fd7e9cb6f893..1afa7be16e7d 100644
--- a/fs/f2fs/f2fs.h
+++ b/fs/f2fs/f2fs.h
@@ -1985,9 +1985,14 @@ static inline struct f2fs_sb_info *F2FS_M_SB(struct address_space *mapping)
 	return F2FS_I_SB(mapping->host);
 }
 
+static inline struct f2fs_sb_info *F2FS_F_SB(struct folio *folio)
+{
+	return F2FS_M_SB(folio->mapping);
+}
+
 static inline struct f2fs_sb_info *F2FS_P_SB(struct page *page)
 {
-	return F2FS_M_SB(page_file_mapping(page));
+	return F2FS_F_SB(page_folio(page));
 }
 
 static inline struct f2fs_super_block *F2FS_RAW_SUPER(struct f2fs_sb_info *sbi)
@@ -3565,7 +3570,8 @@ int f2fs_prepare_lookup(struct inode *dir, struct dentry *dentry,
 			struct f2fs_filename *fname);
 void f2fs_free_filename(struct f2fs_filename *fname);
 struct f2fs_dir_entry *f2fs_find_target_dentry(const struct f2fs_dentry_ptr *d,
-			const struct f2fs_filename *fname, int *max_slots);
+			const struct f2fs_filename *fname, int *max_slots,
+			bool use_hash);
 int f2fs_fill_dentries(struct dir_context *ctx, struct f2fs_dentry_ptr *d,
 			unsigned int start_pos, struct fscrypt_str *fstr);
 void f2fs_do_make_empty_dir(struct inode *inode, struct inode *parent,
@@ -3700,7 +3706,8 @@ int f2fs_issue_flush(struct f2fs_sb_info *sbi, nid_t ino);
 int f2fs_create_flush_cmd_control(struct f2fs_sb_info *sbi);
 int f2fs_flush_device_cache(struct f2fs_sb_info *sbi);
 void f2fs_destroy_flush_cmd_control(struct f2fs_sb_info *sbi, bool free);
-void f2fs_invalidate_blocks(struct f2fs_sb_info *sbi, block_t addr);
+void f2fs_invalidate_blocks(struct f2fs_sb_info *sbi, block_t addr,
+						unsigned int len);
 bool f2fs_is_checkpointed_data(struct f2fs_sb_info *sbi, block_t blkaddr);
 int f2fs_start_discard_thread(struct f2fs_sb_info *sbi);
 void f2fs_drop_discard_cmd(struct f2fs_sb_info *sbi);
@@ -4201,7 +4208,8 @@ int f2fs_write_inline_data(struct inode *inode, struct folio *folio);
 int f2fs_recover_inline_data(struct inode *inode, struct page *npage);
 struct f2fs_dir_entry *f2fs_find_in_inline_dir(struct inode *dir,
 					const struct f2fs_filename *fname,
-					struct page **res_page);
+					struct page **res_page,
+					bool use_hash);
 int f2fs_make_empty_inline_dir(struct inode *inode, struct inode *parent,
 			struct page *ipage);
 int f2fs_add_inline_entry(struct inode *dir, const struct f2fs_filename *fname,
@@ -4368,7 +4376,8 @@ void f2fs_destroy_page_array_cache(struct f2fs_sb_info *sbi);
 int __init f2fs_init_compress_cache(void);
 void f2fs_destroy_compress_cache(void);
 struct address_space *COMPRESS_MAPPING(struct f2fs_sb_info *sbi);
-void f2fs_invalidate_compress_page(struct f2fs_sb_info *sbi, block_t blkaddr);
+void f2fs_invalidate_compress_pages_range(struct f2fs_sb_info *sbi,
+					block_t blkaddr, unsigned int len);
 void f2fs_cache_compressed_page(struct f2fs_sb_info *sbi, struct page *page,
 						nid_t ino, block_t blkaddr);
 bool f2fs_load_compressed_page(struct f2fs_sb_info *sbi, struct page *page,
@@ -4423,8 +4432,8 @@ static inline int f2fs_init_page_array_cache(struct f2fs_sb_info *sbi) { return
 static inline void f2fs_destroy_page_array_cache(struct f2fs_sb_info *sbi) { }
 static inline int __init f2fs_init_compress_cache(void) { return 0; }
 static inline void f2fs_destroy_compress_cache(void) { }
-static inline void f2fs_invalidate_compress_page(struct f2fs_sb_info *sbi,
-				block_t blkaddr) { }
+static inline void f2fs_invalidate_compress_pages_range(struct f2fs_sb_info *sbi,
+				block_t blkaddr, unsigned int len) { }
 static inline void f2fs_cache_compressed_page(struct f2fs_sb_info *sbi,
 				struct page *page, nid_t ino, block_t blkaddr) { }
 static inline bool f2fs_load_compressed_page(struct f2fs_sb_info *sbi,
@@ -4740,10 +4749,10 @@ static inline void f2fs_truncate_meta_inode_pages(struct f2fs_sb_info *sbi,
 }
 
 static inline void f2fs_invalidate_internal_cache(struct f2fs_sb_info *sbi,
-								block_t blkaddr)
+						block_t blkaddr, unsigned int len)
 {
-	f2fs_truncate_meta_inode_pages(sbi, blkaddr, 1);
-	f2fs_invalidate_compress_page(sbi, blkaddr);
+	f2fs_truncate_meta_inode_pages(sbi, blkaddr, len);
+	f2fs_invalidate_compress_pages_range(sbi, blkaddr, len);
 }
 
 #define EFSBADCRC	EBADMSG		/* Bad CRC detected */
diff --git a/fs/f2fs/file.c b/fs/f2fs/file.c
index aa9679b3d8e4..f92a9fba9991 100644
--- a/fs/f2fs/file.c
+++ b/fs/f2fs/file.c
@@ -621,8 +621,11 @@ void f2fs_truncate_data_blocks_range(struct dnode_of_data *dn, int count)
 	int cluster_index = 0, valid_blocks = 0;
 	int cluster_size = F2FS_I(dn->inode)->i_cluster_size;
 	bool released = !atomic_read(&F2FS_I(dn->inode)->i_compr_blocks);
+	block_t blkstart;
+	int blklen = 0;
 
 	addr = get_dnode_addr(dn->inode, dn->node_page) + ofs;
+	blkstart = le32_to_cpu(*addr);
 
 	/* Assumption: truncation starts with cluster */
 	for (; count > 0; count--, addr++, dn->ofs_in_node++, cluster_index++) {
@@ -638,26 +641,44 @@ void f2fs_truncate_data_blocks_range(struct dnode_of_data *dn, int count)
 		}
 
 		if (blkaddr == NULL_ADDR)
-			continue;
+			goto next;
 
 		f2fs_set_data_blkaddr(dn, NULL_ADDR);
 
 		if (__is_valid_data_blkaddr(blkaddr)) {
 			if (time_to_inject(sbi, FAULT_BLKADDR_CONSISTENCE))
-				continue;
+				goto next;
 			if (!f2fs_is_valid_blkaddr_raw(sbi, blkaddr,
 						DATA_GENERIC_ENHANCE))
-				continue;
+				goto next;
 			if (compressed_cluster)
 				valid_blocks++;
 		}
 
-		f2fs_invalidate_blocks(sbi, blkaddr);
+		if (blkstart + blklen == blkaddr) {
+			blklen++;
+		} else {
+			f2fs_invalidate_blocks(sbi, blkstart, blklen);
+			blkstart = blkaddr;
+			blklen = 1;
+		}
 
 		if (!released || blkaddr != COMPRESS_ADDR)
 			nr_free++;
+
+		continue;
+
+next:
+		if (blklen)
+			f2fs_invalidate_blocks(sbi, blkstart, blklen);
+
+		blkstart = le32_to_cpu(*(addr + 1));
+		blklen = 0;
 	}
 
+	if (blklen)
+		f2fs_invalidate_blocks(sbi, blkstart, blklen);
+
 	if (compressed_cluster)
 		f2fs_i_compr_blocks_update(dn->inode, valid_blocks, false);
 
@@ -747,10 +768,8 @@ int f2fs_do_truncate_blocks(struct inode *inode, u64 from, bool lock)
 	if (IS_DEVICE_ALIASING(inode)) {
 		struct extent_tree *et = F2FS_I(inode)->extent_tree[EX_READ];
 		struct extent_info ei = et->largest;
-		unsigned int i;
 
-		for (i = 0; i < ei.len; i++)
-			f2fs_invalidate_blocks(sbi, ei.blk + i);
+		f2fs_invalidate_blocks(sbi, ei.blk, ei.len);
 
 		dec_valid_block_count(sbi, inode, ei.len);
 		f2fs_update_time(sbi, REQ_TIME);
@@ -1323,7 +1342,7 @@ static int __roll_back_blkaddrs(struct inode *inode, block_t *blkaddr,
 		ret = f2fs_get_dnode_of_data(&dn, off + i, LOOKUP_NODE_RA);
 		if (ret) {
 			dec_valid_block_count(sbi, inode, 1);
-			f2fs_invalidate_blocks(sbi, *blkaddr);
+			f2fs_invalidate_blocks(sbi, *blkaddr, 1);
 		} else {
 			f2fs_update_data_blkaddr(&dn, *blkaddr);
 		}
@@ -1575,7 +1594,7 @@ static int f2fs_do_zero_range(struct dnode_of_data *dn, pgoff_t start,
 			break;
 		}
 
-		f2fs_invalidate_blocks(sbi, dn->data_blkaddr);
+		f2fs_invalidate_blocks(sbi, dn->data_blkaddr, 1);
 		f2fs_set_data_blkaddr(dn, NEW_ADDR);
 	}
 
diff --git a/fs/f2fs/gc.c b/fs/f2fs/gc.c
index 3e1b6d2ff3a7..faf9fa1c804d 100644
--- a/fs/f2fs/gc.c
+++ b/fs/f2fs/gc.c
@@ -806,11 +806,14 @@ retry:
 			goto out;
 		}
 
-		if (sec_usage_check(sbi, GET_SEC_FROM_SEG(sbi, *result)))
+		if (sec_usage_check(sbi, GET_SEC_FROM_SEG(sbi, *result))) {
 			ret = -EBUSY;
-		else
-			p.min_segno = *result;
-		goto out;
+			goto out;
+		}
+		if (gc_type == FG_GC)
+			clear_bit(GET_SEC_FROM_SEG(sbi, *result), dirty_i->victim_secmap);
+		p.min_segno = *result;
+		goto got_result;
 	}
 
 	ret = -ENODATA;
@@ -1412,7 +1415,7 @@ static int move_data_block(struct inode *inode, block_t bidx,
 				page_address(mpage), PAGE_SIZE);
 	f2fs_put_page(mpage, 1);
 
-	f2fs_invalidate_internal_cache(fio.sbi, fio.old_blkaddr);
+	f2fs_invalidate_internal_cache(fio.sbi, fio.old_blkaddr, 1);
 
 	set_page_dirty(fio.encrypted_page);
 	if (clear_page_dirty_for_io(fio.encrypted_page))
diff --git a/fs/f2fs/inline.c b/fs/f2fs/inline.c
index 005babf1bed1..3e3c35d4c98b 100644
--- a/fs/f2fs/inline.c
+++ b/fs/f2fs/inline.c
@@ -81,7 +81,7 @@ bool f2fs_may_inline_dentry(struct inode *inode)
 
 void f2fs_do_read_inline_data(struct folio *folio, struct page *ipage)
 {
-	struct inode *inode = folio_file_mapping(folio)->host;
+	struct inode *inode = folio->mapping->host;
 
 	if (folio_test_uptodate(folio))
 		return;
@@ -352,7 +352,8 @@ process_inline:
 
 struct f2fs_dir_entry *f2fs_find_in_inline_dir(struct inode *dir,
 					const struct f2fs_filename *fname,
-					struct page **res_page)
+					struct page **res_page,
+					bool use_hash)
 {
 	struct f2fs_sb_info *sbi = F2FS_SB(dir->i_sb);
 	struct f2fs_dir_entry *de;
@@ -369,7 +370,7 @@ struct f2fs_dir_entry *f2fs_find_in_inline_dir(struct inode *dir,
 	inline_dentry = inline_data_addr(dir, ipage);
 
 	make_dentry_ptr_inline(dir, &d, inline_dentry);
-	de = f2fs_find_target_dentry(&d, fname, NULL);
+	de = f2fs_find_target_dentry(&d, fname, NULL, use_hash);
 	unlock_page(ipage);
 	if (IS_ERR(de)) {
 		*res_page = ERR_CAST(de);
diff --git a/fs/f2fs/inode.c b/fs/f2fs/inode.c
index 282fd320bdb3..3dd25f64d6f1 100644
--- a/fs/f2fs/inode.c
+++ b/fs/f2fs/inode.c
@@ -302,15 +302,6 @@ static bool sanity_check_inode(struct inode *inode, struct page *node_page)
 				  F2FS_TOTAL_EXTRA_ATTR_SIZE);
 			return false;
 		}
-		if (f2fs_sb_has_flexible_inline_xattr(sbi) &&
-			f2fs_has_inline_xattr(inode) &&
-			(!fi->i_inline_xattr_size ||
-			fi->i_inline_xattr_size > MAX_INLINE_XATTR_SIZE)) {
-			f2fs_warn(sbi, "%s: inode (ino=%lx) has corrupted i_inline_xattr_size: %d, max: %lu",
-				  __func__, inode->i_ino, fi->i_inline_xattr_size,
-				  MAX_INLINE_XATTR_SIZE);
-			return false;
-		}
 		if (f2fs_sb_has_compression(sbi) &&
 			fi->i_flags & F2FS_COMPR_FL &&
 			F2FS_FITS_IN_INODE(ri, fi->i_extra_isize,
@@ -320,6 +311,16 @@ static bool sanity_check_inode(struct inode *inode, struct page *node_page)
 		}
 	}
 
+	if (f2fs_sb_has_flexible_inline_xattr(sbi) &&
+		f2fs_has_inline_xattr(inode) &&
+		(fi->i_inline_xattr_size < MIN_INLINE_XATTR_SIZE ||
+		fi->i_inline_xattr_size > MAX_INLINE_XATTR_SIZE)) {
+		f2fs_warn(sbi, "%s: inode (ino=%lx) has corrupted i_inline_xattr_size: %d, min: %zu, max: %lu",
+			  __func__, inode->i_ino, fi->i_inline_xattr_size,
+			  MIN_INLINE_XATTR_SIZE, MAX_INLINE_XATTR_SIZE);
+		return false;
+	}
+
 	if (!f2fs_sb_has_extra_attr(sbi)) {
 		if (f2fs_sb_has_project_quota(sbi)) {
 			f2fs_warn(sbi, "%s: corrupted inode ino=%lx, wrong feature flag: %u, run fsck to fix.",
diff --git a/fs/f2fs/namei.c b/fs/f2fs/namei.c
index 57d46e1439de..a278c7da8177 100644
--- a/fs/f2fs/namei.c
+++ b/fs/f2fs/namei.c
@@ -341,6 +341,7 @@ fail_drop:
 	trace_f2fs_new_inode(inode, err);
 	dquot_drop(inode);
 	inode->i_flags |= S_NOQUOTA;
+	make_bad_inode(inode);
 	if (nid_free)
 		set_inode_flag(inode, FI_FREE_NID);
 	clear_nlink(inode);
diff --git a/fs/f2fs/node.c b/fs/f2fs/node.c
index 0b900a7a48e5..f88392fc4ba9 100644
--- a/fs/f2fs/node.c
+++ b/fs/f2fs/node.c
@@ -558,6 +558,7 @@ int f2fs_get_node_info(struct f2fs_sb_info *sbi, nid_t nid,
 	block_t blkaddr;
 	int i;
 
+	ni->flag = 0;
 	ni->nid = nid;
 retry:
 	/* Check nat cache */
@@ -916,7 +917,7 @@ static int truncate_node(struct dnode_of_data *dn)
 	}
 
 	/* Deallocate node address */
-	f2fs_invalidate_blocks(sbi, ni.blk_addr);
+	f2fs_invalidate_blocks(sbi, ni.blk_addr, 1);
 	dec_valid_node_count(sbi, dn->inode, dn->nid == dn->inode->i_ino);
 	set_node_addr(sbi, &ni, NULL_ADDR, false);
 
@@ -1274,8 +1275,9 @@ int f2fs_remove_inode_page(struct inode *inode)
 	}
 
 	/* remove potential inline_data blocks */
-	if (S_ISREG(inode->i_mode) || S_ISDIR(inode->i_mode) ||
-				S_ISLNK(inode->i_mode))
+	if (!IS_DEVICE_ALIASING(inode) &&
+	    (S_ISREG(inode->i_mode) || S_ISDIR(inode->i_mode) ||
+	     S_ISLNK(inode->i_mode)))
 		f2fs_truncate_data_blocks_range(&dn, 1);
 
 	/* 0 is possible, after f2fs_new_inode() has failed */
@@ -2763,7 +2765,7 @@ int f2fs_recover_xattr_data(struct inode *inode, struct page *page)
 	if (err)
 		return err;
 
-	f2fs_invalidate_blocks(sbi, ni.blk_addr);
+	f2fs_invalidate_blocks(sbi, ni.blk_addr, 1);
 	dec_valid_node_count(sbi, inode, false);
 	set_node_addr(sbi, &ni, NULL_ADDR, false);
 
diff --git a/fs/f2fs/recovery.c b/fs/f2fs/recovery.c
index f35be2c48e3c..69a2027e3ebc 100644
--- a/fs/f2fs/recovery.c
+++ b/fs/f2fs/recovery.c
@@ -899,10 +899,8 @@ skip:
 	 * and the f2fs is not read only, check and fix zoned block devices'
 	 * write pointer consistency.
 	 */
-	if (!err) {
+	if (!err)
 		err = f2fs_check_and_fix_write_pointer(sbi);
-		ret = err;
-	}
 
 	if (!err)
 		clear_sbi_flag(sbi, SBI_POR_DOING);
diff --git a/fs/f2fs/segment.c b/fs/f2fs/segment.c
index eade36c5ef13..c282e8a0a2ec 100644
--- a/fs/f2fs/segment.c
+++ b/fs/f2fs/segment.c
@@ -201,6 +201,12 @@ void f2fs_abort_atomic_write(struct inode *inode, bool clean)
 	clear_inode_flag(inode, FI_ATOMIC_FILE);
 	if (is_inode_flag_set(inode, FI_ATOMIC_DIRTIED)) {
 		clear_inode_flag(inode, FI_ATOMIC_DIRTIED);
+		/*
+		 * The vfs inode keeps clean during commit, but the f2fs inode
+		 * doesn't. So clear the dirty state after commit and let
+		 * f2fs_mark_inode_dirty_sync ensure a consistent dirty state.
+		 */
+		f2fs_inode_synced(inode);
 		f2fs_mark_inode_dirty_sync(inode, true);
 	}
 	stat_dec_atomic_inode(inode);
@@ -245,7 +251,7 @@ retry:
 		if (!__is_valid_data_blkaddr(new_addr)) {
 			if (new_addr == NULL_ADDR)
 				dec_valid_block_count(sbi, inode, 1);
-			f2fs_invalidate_blocks(sbi, dn.data_blkaddr);
+			f2fs_invalidate_blocks(sbi, dn.data_blkaddr, 1);
 			f2fs_update_data_blkaddr(&dn, new_addr);
 		} else {
 			f2fs_replace_block(sbi, &dn, dn.data_blkaddr,
@@ -2426,78 +2432,38 @@ static void update_segment_mtime(struct f2fs_sb_info *sbi, block_t blkaddr,
 		SIT_I(sbi)->max_mtime = ctime;
 }
 
-static void update_sit_entry(struct f2fs_sb_info *sbi, block_t blkaddr, int del)
+/*
+ * NOTE: when updating multiple blocks at the same time, please ensure
+ * that the consecutive input blocks belong to the same segment.
+ */
+static int update_sit_entry_for_release(struct f2fs_sb_info *sbi, struct seg_entry *se,
+				block_t blkaddr, unsigned int offset, int del)
 {
-	struct seg_entry *se;
-	unsigned int segno, offset;
-	long int new_vblocks;
 	bool exist;
 #ifdef CONFIG_F2FS_CHECK_FS
 	bool mir_exist;
 #endif
+	int i;
+	int del_count = -del;
 
-	segno = GET_SEGNO(sbi, blkaddr);
-	if (segno == NULL_SEGNO)
-		return;
-
-	se = get_seg_entry(sbi, segno);
-	new_vblocks = se->valid_blocks + del;
-	offset = GET_BLKOFF_FROM_SEG0(sbi, blkaddr);
-
-	f2fs_bug_on(sbi, (new_vblocks < 0 ||
-			(new_vblocks > f2fs_usable_blks_in_seg(sbi, segno))));
-
-	se->valid_blocks = new_vblocks;
-
-	/* Update valid block bitmap */
-	if (del > 0) {
-		exist = f2fs_test_and_set_bit(offset, se->cur_valid_map);
-#ifdef CONFIG_F2FS_CHECK_FS
-		mir_exist = f2fs_test_and_set_bit(offset,
-						se->cur_valid_map_mir);
-		if (unlikely(exist != mir_exist)) {
-			f2fs_err(sbi, "Inconsistent error when setting bitmap, blk:%u, old bit:%d",
-				 blkaddr, exist);
-			f2fs_bug_on(sbi, 1);
-		}
-#endif
-		if (unlikely(exist)) {
-			f2fs_err(sbi, "Bitmap was wrongly set, blk:%u",
-				 blkaddr);
-			f2fs_bug_on(sbi, 1);
-			se->valid_blocks--;
-			del = 0;
-		}
-
-		if (f2fs_block_unit_discard(sbi) &&
-				!f2fs_test_and_set_bit(offset, se->discard_map))
-			sbi->discard_blks--;
+	f2fs_bug_on(sbi, GET_SEGNO(sbi, blkaddr) != GET_SEGNO(sbi, blkaddr + del_count - 1));
 
-		/*
-		 * SSR should never reuse block which is checkpointed
-		 * or newly invalidated.
-		 */
-		if (!is_sbi_flag_set(sbi, SBI_CP_DISABLED)) {
-			if (!f2fs_test_and_set_bit(offset, se->ckpt_valid_map))
-				se->ckpt_valid_blocks++;
-		}
-	} else {
-		exist = f2fs_test_and_clear_bit(offset, se->cur_valid_map);
+	for (i = 0; i < del_count; i++) {
+		exist = f2fs_test_and_clear_bit(offset + i, se->cur_valid_map);
 #ifdef CONFIG_F2FS_CHECK_FS
-		mir_exist = f2fs_test_and_clear_bit(offset,
+		mir_exist = f2fs_test_and_clear_bit(offset + i,
 						se->cur_valid_map_mir);
 		if (unlikely(exist != mir_exist)) {
 			f2fs_err(sbi, "Inconsistent error when clearing bitmap, blk:%u, old bit:%d",
-				 blkaddr, exist);
+				blkaddr + i, exist);
 			f2fs_bug_on(sbi, 1);
 		}
 #endif
 		if (unlikely(!exist)) {
-			f2fs_err(sbi, "Bitmap was wrongly cleared, blk:%u",
-				 blkaddr);
+			f2fs_err(sbi, "Bitmap was wrongly cleared, blk:%u", blkaddr + i);
 			f2fs_bug_on(sbi, 1);
 			se->valid_blocks++;
-			del = 0;
+			del += 1;
 		} else if (unlikely(is_sbi_flag_set(sbi, SBI_CP_DISABLED))) {
 			/*
 			 * If checkpoints are off, we must not reuse data that
@@ -2505,7 +2471,7 @@ static void update_sit_entry(struct f2fs_sb_info *sbi, block_t blkaddr, int del)
 			 * before, we must track that to know how much space we
 			 * really have.
 			 */
-			if (f2fs_test_bit(offset, se->ckpt_valid_map)) {
+			if (f2fs_test_bit(offset + i, se->ckpt_valid_map)) {
 				spin_lock(&sbi->stat_lock);
 				sbi->unusable_block_count++;
 				spin_unlock(&sbi->stat_lock);
@@ -2513,12 +2479,91 @@ static void update_sit_entry(struct f2fs_sb_info *sbi, block_t blkaddr, int del)
 		}
 
 		if (f2fs_block_unit_discard(sbi) &&
-			f2fs_test_and_clear_bit(offset, se->discard_map))
+				f2fs_test_and_clear_bit(offset + i, se->discard_map))
 			sbi->discard_blks++;
+
+		if (!f2fs_test_bit(offset + i, se->ckpt_valid_map))
+			se->ckpt_valid_blocks -= 1;
+	}
+
+	return del;
+}
+
+static int update_sit_entry_for_alloc(struct f2fs_sb_info *sbi, struct seg_entry *se,
+				block_t blkaddr, unsigned int offset, int del)
+{
+	bool exist;
+#ifdef CONFIG_F2FS_CHECK_FS
+	bool mir_exist;
+#endif
+
+	exist = f2fs_test_and_set_bit(offset, se->cur_valid_map);
+#ifdef CONFIG_F2FS_CHECK_FS
+	mir_exist = f2fs_test_and_set_bit(offset,
+					se->cur_valid_map_mir);
+	if (unlikely(exist != mir_exist)) {
+		f2fs_err(sbi, "Inconsistent error when setting bitmap, blk:%u, old bit:%d",
+			blkaddr, exist);
+		f2fs_bug_on(sbi, 1);
 	}
+#endif
+	if (unlikely(exist)) {
+		f2fs_err(sbi, "Bitmap was wrongly set, blk:%u", blkaddr);
+		f2fs_bug_on(sbi, 1);
+		se->valid_blocks--;
+		del = 0;
+	}
+
+	if (f2fs_block_unit_discard(sbi) &&
+			!f2fs_test_and_set_bit(offset, se->discard_map))
+		sbi->discard_blks--;
+
+	/*
+	 * SSR should never reuse block which is checkpointed
+	 * or newly invalidated.
+	 */
+	if (!is_sbi_flag_set(sbi, SBI_CP_DISABLED)) {
+		if (!f2fs_test_and_set_bit(offset, se->ckpt_valid_map))
+			se->ckpt_valid_blocks++;
+	}
+
 	if (!f2fs_test_bit(offset, se->ckpt_valid_map))
 		se->ckpt_valid_blocks += del;
 
+	return del;
+}
+
+/*
+ * If releasing blocks, this function supports updating multiple consecutive blocks
+ * at one time, but please note that these consecutive blocks need to belong to the
+ * same segment.
+ */
+static void update_sit_entry(struct f2fs_sb_info *sbi, block_t blkaddr, int del)
+{
+	struct seg_entry *se;
+	unsigned int segno, offset;
+	long int new_vblocks;
+
+	segno = GET_SEGNO(sbi, blkaddr);
+	if (segno == NULL_SEGNO)
+		return;
+
+	se = get_seg_entry(sbi, segno);
+	new_vblocks = se->valid_blocks + del;
+	offset = GET_BLKOFF_FROM_SEG0(sbi, blkaddr);
+
+	f2fs_bug_on(sbi, (new_vblocks < 0 ||
+			(new_vblocks > f2fs_usable_blks_in_seg(sbi, segno))));
+
+	se->valid_blocks = new_vblocks;
+
+	/* Update valid block bitmap */
+	if (del > 0) {
+		del = update_sit_entry_for_alloc(sbi, se, blkaddr, offset, del);
+	} else {
+		del = update_sit_entry_for_release(sbi, se, blkaddr, offset, del);
+	}
+
 	__mark_sit_entry_dirty(sbi, segno);
 
 	/* update total number of valid blocks to be written in ckpt area */
@@ -2528,25 +2573,43 @@ static void update_sit_entry(struct f2fs_sb_info *sbi, block_t blkaddr, int del)
 		get_sec_entry(sbi, segno)->valid_blocks += del;
 }
 
-void f2fs_invalidate_blocks(struct f2fs_sb_info *sbi, block_t addr)
+void f2fs_invalidate_blocks(struct f2fs_sb_info *sbi, block_t addr,
+				unsigned int len)
 {
 	unsigned int segno = GET_SEGNO(sbi, addr);
 	struct sit_info *sit_i = SIT_I(sbi);
+	block_t addr_start = addr, addr_end = addr + len - 1;
+	unsigned int seg_num = GET_SEGNO(sbi, addr_end) - segno + 1;
+	unsigned int i = 1, max_blocks = sbi->blocks_per_seg, cnt;
 
 	f2fs_bug_on(sbi, addr == NULL_ADDR);
 	if (addr == NEW_ADDR || addr == COMPRESS_ADDR)
 		return;
 
-	f2fs_invalidate_internal_cache(sbi, addr);
+	f2fs_invalidate_internal_cache(sbi, addr, len);
 
 	/* add it into sit main buffer */
 	down_write(&sit_i->sentry_lock);
 
-	update_segment_mtime(sbi, addr, 0);
-	update_sit_entry(sbi, addr, -1);
+	if (seg_num == 1)
+		cnt = len;
+	else
+		cnt = max_blocks - GET_BLKOFF_FROM_SEG0(sbi, addr);
+
+	do {
+		update_segment_mtime(sbi, addr_start, 0);
+		update_sit_entry(sbi, addr_start, -cnt);
 
-	/* add it into dirty seglist */
-	locate_dirty_segment(sbi, segno);
+		/* add it into dirty seglist */
+		locate_dirty_segment(sbi, segno);
+
+		/* update @addr_start and @cnt and @segno */
+		addr_start = START_BLOCK(sbi, ++segno);
+		if (++i == seg_num)
+			cnt = GET_BLKOFF_FROM_SEG0(sbi, addr_end) + 1;
+		else
+			cnt = max_blocks;
+	} while (i <= seg_num);
 
 	up_write(&sit_i->sentry_lock);
 }
@@ -3857,7 +3920,7 @@ static void do_write_page(struct f2fs_summary *sum, struct f2fs_io_info *fio)
 		goto out;
 	}
 	if (GET_SEGNO(fio->sbi, fio->old_blkaddr) != NULL_SEGNO)
-		f2fs_invalidate_internal_cache(fio->sbi, fio->old_blkaddr);
+		f2fs_invalidate_internal_cache(fio->sbi, fio->old_blkaddr, 1);
 
 	/* writeout dirty page into bdev */
 	f2fs_submit_page_write(fio);
@@ -4049,7 +4112,7 @@ void f2fs_do_replace_block(struct f2fs_sb_info *sbi, struct f2fs_summary *sum,
 		update_sit_entry(sbi, new_blkaddr, 1);
 	}
 	if (GET_SEGNO(sbi, old_blkaddr) != NULL_SEGNO) {
-		f2fs_invalidate_internal_cache(sbi, old_blkaddr);
+		f2fs_invalidate_internal_cache(sbi, old_blkaddr, 1);
 		if (!from_gc)
 			update_segment_mtime(sbi, old_blkaddr, 0);
 		update_sit_entry(sbi, old_blkaddr, -1);
@@ -5405,7 +5468,8 @@ int f2fs_check_and_fix_write_pointer(struct f2fs_sb_info *sbi)
 {
 	int ret;
 
-	if (!f2fs_sb_has_blkzoned(sbi) || f2fs_readonly(sbi->sb))
+	if (!f2fs_sb_has_blkzoned(sbi) || f2fs_readonly(sbi->sb) ||
+	    f2fs_hw_is_readonly(sbi))
 		return 0;
 
 	f2fs_notice(sbi, "Checking entire write pointers");
@@ -5492,8 +5556,10 @@ unsigned long long f2fs_get_section_mtime(struct f2fs_sb_info *sbi,
 	secno = GET_SEC_FROM_SEG(sbi, segno);
 	start = GET_SEG_FROM_SEC(sbi, secno);
 
-	if (!__is_large_section(sbi))
-		return get_seg_entry(sbi, start + i)->mtime;
+	if (!__is_large_section(sbi)) {
+		mtime = get_seg_entry(sbi, start + i)->mtime;
+		goto out;
+	}
 
 	for (i = 0; i < usable_segs_per_sec; i++) {
 		/* for large section, only check the mtime of valid segments */
@@ -5506,7 +5572,11 @@ unsigned long long f2fs_get_section_mtime(struct f2fs_sb_info *sbi,
 	if (total_valid_blocks == 0)
 		return INVALID_MTIME;
 
-	return div_u64(mtime, total_valid_blocks);
+	mtime = div_u64(mtime, total_valid_blocks);
+out:
+	if (unlikely(mtime == INVALID_MTIME))
+		mtime -= 1;
+	return mtime;
 }
 
 /*
diff --git a/fs/f2fs/sysfs.c b/fs/f2fs/sysfs.c
index 6b99dc49f776..d15c68b28952 100644
--- a/fs/f2fs/sysfs.c
+++ b/fs/f2fs/sysfs.c
@@ -1472,7 +1472,7 @@ static int __maybe_unused segment_bits_seq_show(struct seq_file *seq,
 			le32_to_cpu(sbi->raw_super->segment_count_main);
 	int i, j;
 
-	seq_puts(seq, "format: segment_type|valid_blocks|bitmaps\n"
+	seq_puts(seq, "format: segment_type|valid_blocks|bitmaps|mtime\n"
 		"segment_type(0:HD, 1:WD, 2:CD, 3:HN, 4:WN, 5:CN)\n");
 
 	for (i = 0; i < total_segs; i++) {
@@ -1482,6 +1482,7 @@ static int __maybe_unused segment_bits_seq_show(struct seq_file *seq,
 		seq_printf(seq, "%d|%-3u|", se->type, se->valid_blocks);
 		for (j = 0; j < SIT_VBLOCK_MAP_SIZE; j++)
 			seq_printf(seq, " %.2x", se->cur_valid_map[j]);
+		seq_printf(seq, "| %llx", se->mtime);
 		seq_putc(seq, '\n');
 	}
 	return 0;