1 files changed, 725 insertions, 154 deletions

diff --git a/fs/f2fs/inode.c b/fs/f2fs/inode.c
index 6cd312a17c69..38b8994bc1b2 100644
--- a/fs/f2fs/inode.c
+++ b/fs/f2fs/inode.c
@@ -1,30 +1,44 @@
+// SPDX-License-Identifier: GPL-2.0
 /*
  * fs/f2fs/inode.c
  *
  * Copyright (c) 2012 Samsung Electronics Co., Ltd.
  *             http://www.samsung.com/
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
  */
 #include <linux/fs.h>
 #include <linux/f2fs_fs.h>
-#include <linux/buffer_head.h>
-#include <linux/backing-dev.h>
 #include <linux/writeback.h>
+#include <linux/sched/mm.h>
+#include <linux/lz4.h>
+#include <linux/zstd.h>
 
 #include "f2fs.h"
 #include "node.h"
 #include "segment.h"
+#include "xattr.h"
 
 #include <trace/events/f2fs.h>
 
+#ifdef CONFIG_F2FS_FS_COMPRESSION
+extern const struct address_space_operations f2fs_compress_aops;
+#endif
+
 void f2fs_mark_inode_dirty_sync(struct inode *inode, bool sync)
 {
+	if (is_inode_flag_set(inode, FI_NEW_INODE))
+		return;
+
+	if (f2fs_readonly(F2FS_I_SB(inode)->sb))
+		return;
+
 	if (f2fs_inode_dirtied(inode, sync))
 		return;
 
+	/* only atomic file w/ FI_ATOMIC_COMMITTED can be set vfs dirty */
+	if (f2fs_is_atomic_file(inode) &&
+			!is_inode_flag_set(inode, FI_ATOMIC_COMMITTED))
+		return;
+
 	mark_inode_dirty_sync(inode);
 }
 
@@ -33,97 +47,386 @@ void f2fs_set_inode_flags(struct inode *inode)
 	unsigned int flags = F2FS_I(inode)->i_flags;
 	unsigned int new_fl = 0;
 
-	if (flags & FS_SYNC_FL)
+	if (flags & F2FS_SYNC_FL)
 		new_fl |= S_SYNC;
-	if (flags & FS_APPEND_FL)
+	if (flags & F2FS_APPEND_FL)
 		new_fl |= S_APPEND;
-	if (flags & FS_IMMUTABLE_FL)
+	if (flags & F2FS_IMMUTABLE_FL)
 		new_fl |= S_IMMUTABLE;
-	if (flags & FS_NOATIME_FL)
+	if (flags & F2FS_NOATIME_FL)
 		new_fl |= S_NOATIME;
-	if (flags & FS_DIRSYNC_FL)
+	if (flags & F2FS_DIRSYNC_FL)
 		new_fl |= S_DIRSYNC;
+	if (file_is_encrypt(inode))
+		new_fl |= S_ENCRYPTED;
+	if (file_is_verity(inode))
+		new_fl |= S_VERITY;
+	if (flags & F2FS_CASEFOLD_FL)
+		new_fl |= S_CASEFOLD;
 	inode_set_flags(inode, new_fl,
-			S_SYNC|S_APPEND|S_IMMUTABLE|S_NOATIME|S_DIRSYNC);
+			S_SYNC|S_APPEND|S_IMMUTABLE|S_NOATIME|S_DIRSYNC|
+			S_ENCRYPTED|S_VERITY|S_CASEFOLD);
 }
 
-static void __get_inode_rdev(struct inode *inode, struct f2fs_inode *ri)
+static void __get_inode_rdev(struct inode *inode, struct folio *node_folio)
 {
+	__le32 *addr = get_dnode_addr(inode, node_folio);
+
 	if (S_ISCHR(inode->i_mode) || S_ISBLK(inode->i_mode) ||
 			S_ISFIFO(inode->i_mode) || S_ISSOCK(inode->i_mode)) {
-		if (ri->i_addr[0])
-			inode->i_rdev =
-				old_decode_dev(le32_to_cpu(ri->i_addr[0]));
+		if (addr[0])
+			inode->i_rdev = old_decode_dev(le32_to_cpu(addr[0]));
 		else
-			inode->i_rdev =
-				new_decode_dev(le32_to_cpu(ri->i_addr[1]));
+			inode->i_rdev = new_decode_dev(le32_to_cpu(addr[1]));
 	}
 }
 
-static bool __written_first_block(struct f2fs_inode *ri)
+static void __set_inode_rdev(struct inode *inode, struct folio *node_folio)
 {
-	block_t addr = le32_to_cpu(ri->i_addr[0]);
+	__le32 *addr = get_dnode_addr(inode, node_folio);
 
-	if (addr != NEW_ADDR && addr != NULL_ADDR)
-		return true;
-	return false;
-}
-
-static void __set_inode_rdev(struct inode *inode, struct f2fs_inode *ri)
-{
 	if (S_ISCHR(inode->i_mode) || S_ISBLK(inode->i_mode)) {
 		if (old_valid_dev(inode->i_rdev)) {
-			ri->i_addr[0] =
-				cpu_to_le32(old_encode_dev(inode->i_rdev));
-			ri->i_addr[1] = 0;
+			addr[0] = cpu_to_le32(old_encode_dev(inode->i_rdev));
+			addr[1] = 0;
 		} else {
-			ri->i_addr[0] = 0;
-			ri->i_addr[1] =
-				cpu_to_le32(new_encode_dev(inode->i_rdev));
-			ri->i_addr[2] = 0;
+			addr[0] = 0;
+			addr[1] = cpu_to_le32(new_encode_dev(inode->i_rdev));
+			addr[2] = 0;
 		}
 	}
 }
 
-static void __recover_inline_status(struct inode *inode, struct page *ipage)
+static void __recover_inline_status(struct inode *inode, struct folio *ifolio)
 {
-	void *inline_data = inline_data_addr(ipage);
+	void *inline_data = inline_data_addr(inode, ifolio);
 	__le32 *start = inline_data;
-	__le32 *end = start + MAX_INLINE_DATA / sizeof(__le32);
+	__le32 *end = start + MAX_INLINE_DATA(inode) / sizeof(__le32);
 
 	while (start < end) {
 		if (*start++) {
-			f2fs_wait_on_page_writeback(ipage, NODE, true);
+			f2fs_folio_wait_writeback(ifolio, NODE, true, true);
 
 			set_inode_flag(inode, FI_DATA_EXIST);
-			set_raw_inline(inode, F2FS_INODE(ipage));
-			set_page_dirty(ipage);
+			set_raw_inline(inode, F2FS_INODE(ifolio));
+			folio_mark_dirty(ifolio);
 			return;
 		}
 	}
 	return;
 }
 
+static
+bool f2fs_enable_inode_chksum(struct f2fs_sb_info *sbi, struct folio *folio)
+{
+	struct f2fs_inode *ri = &F2FS_NODE(folio)->i;
+
+	if (!f2fs_sb_has_inode_chksum(sbi))
+		return false;
+
+	if (!IS_INODE(folio) || !(ri->i_inline & F2FS_EXTRA_ATTR))
+		return false;
+
+	if (!F2FS_FITS_IN_INODE(ri, le16_to_cpu(ri->i_extra_isize),
+				i_inode_checksum))
+		return false;
+
+	return true;
+}
+
+static __u32 f2fs_inode_chksum(struct f2fs_sb_info *sbi, struct folio *folio)
+{
+	struct f2fs_node *node = F2FS_NODE(folio);
+	struct f2fs_inode *ri = &node->i;
+	__le32 ino = node->footer.ino;
+	__le32 gen = ri->i_generation;
+	__u32 chksum, chksum_seed;
+	__u32 dummy_cs = 0;
+	unsigned int offset = offsetof(struct f2fs_inode, i_inode_checksum);
+	unsigned int cs_size = sizeof(dummy_cs);
+
+	chksum = f2fs_chksum(sbi->s_chksum_seed, (__u8 *)&ino, sizeof(ino));
+	chksum_seed = f2fs_chksum(chksum, (__u8 *)&gen, sizeof(gen));
+
+	chksum = f2fs_chksum(chksum_seed, (__u8 *)ri, offset);
+	chksum = f2fs_chksum(chksum, (__u8 *)&dummy_cs, cs_size);
+	offset += cs_size;
+	chksum = f2fs_chksum(chksum, (__u8 *)ri + offset,
+			     F2FS_BLKSIZE - offset);
+	return chksum;
+}
+
+bool f2fs_inode_chksum_verify(struct f2fs_sb_info *sbi, struct folio *folio)
+{
+	struct f2fs_inode *ri;
+	__u32 provided, calculated;
+
+	if (unlikely(is_sbi_flag_set(sbi, SBI_IS_SHUTDOWN)))
+		return true;
+
+#ifdef CONFIG_F2FS_CHECK_FS
+	if (!f2fs_enable_inode_chksum(sbi, folio))
+#else
+	if (!f2fs_enable_inode_chksum(sbi, folio) ||
+			folio_test_dirty(folio) ||
+			folio_test_writeback(folio))
+#endif
+		return true;
+
+	ri = &F2FS_NODE(folio)->i;
+	provided = le32_to_cpu(ri->i_inode_checksum);
+	calculated = f2fs_inode_chksum(sbi, folio);
+
+	if (provided != calculated)
+		f2fs_warn(sbi, "checksum invalid, nid = %lu, ino_of_node = %x, %x vs. %x",
+			  folio->index, ino_of_node(folio),
+			  provided, calculated);
+
+	return provided == calculated;
+}
+
+void f2fs_inode_chksum_set(struct f2fs_sb_info *sbi, struct folio *folio)
+{
+	struct f2fs_inode *ri = &F2FS_NODE(folio)->i;
+
+	if (!f2fs_enable_inode_chksum(sbi, folio))
+		return;
+
+	ri->i_inode_checksum = cpu_to_le32(f2fs_inode_chksum(sbi, folio));
+}
+
+static bool sanity_check_compress_inode(struct inode *inode,
+			struct f2fs_inode *ri)
+{
+	struct f2fs_sb_info *sbi = F2FS_I_SB(inode);
+	unsigned char clevel;
+
+	if (ri->i_compress_algorithm >= COMPRESS_MAX) {
+		f2fs_warn(sbi,
+			"%s: inode (ino=%lx) has unsupported compress algorithm: %u, run fsck to fix",
+			__func__, inode->i_ino, ri->i_compress_algorithm);
+		return false;
+	}
+	if (le64_to_cpu(ri->i_compr_blocks) >
+			SECTOR_TO_BLOCK(inode->i_blocks)) {
+		f2fs_warn(sbi,
+			"%s: inode (ino=%lx) has inconsistent i_compr_blocks:%llu, i_blocks:%llu, run fsck to fix",
+			__func__, inode->i_ino, le64_to_cpu(ri->i_compr_blocks),
+			SECTOR_TO_BLOCK(inode->i_blocks));
+		return false;
+	}
+	if (ri->i_log_cluster_size < MIN_COMPRESS_LOG_SIZE ||
+		ri->i_log_cluster_size > MAX_COMPRESS_LOG_SIZE) {
+		f2fs_warn(sbi,
+			"%s: inode (ino=%lx) has unsupported log cluster size: %u, run fsck to fix",
+			__func__, inode->i_ino, ri->i_log_cluster_size);
+		return false;
+	}
+
+	clevel = le16_to_cpu(ri->i_compress_flag) >>
+				COMPRESS_LEVEL_OFFSET;
+	switch (ri->i_compress_algorithm) {
+	case COMPRESS_LZO:
+#ifdef CONFIG_F2FS_FS_LZO
+		if (clevel)
+			goto err_level;
+#endif
+		break;
+	case COMPRESS_LZORLE:
+#ifdef CONFIG_F2FS_FS_LZORLE
+		if (clevel)
+			goto err_level;
+#endif
+		break;
+	case COMPRESS_LZ4:
+#ifdef CONFIG_F2FS_FS_LZ4
+#ifdef CONFIG_F2FS_FS_LZ4HC
+		if (clevel &&
+		   (clevel < LZ4HC_MIN_CLEVEL || clevel > LZ4HC_MAX_CLEVEL))
+			goto err_level;
+#else
+		if (clevel)
+			goto err_level;
+#endif
+#endif
+		break;
+	case COMPRESS_ZSTD:
+#ifdef CONFIG_F2FS_FS_ZSTD
+		if (clevel < zstd_min_clevel() || clevel > zstd_max_clevel())
+			goto err_level;
+#endif
+		break;
+	default:
+		goto err_level;
+	}
+
+	return true;
+err_level:
+	f2fs_warn(sbi, "%s: inode (ino=%lx) has unsupported compress level: %u, run fsck to fix",
+		  __func__, inode->i_ino, clevel);
+	return false;
+}
+
+static bool sanity_check_inode(struct inode *inode, struct folio *node_folio)
+{
+	struct f2fs_sb_info *sbi = F2FS_I_SB(inode);
+	struct f2fs_inode_info *fi = F2FS_I(inode);
+	struct f2fs_inode *ri = F2FS_INODE(node_folio);
+	unsigned long long iblocks;
+
+	iblocks = le64_to_cpu(F2FS_INODE(node_folio)->i_blocks);
+	if (!iblocks) {
+		f2fs_warn(sbi, "%s: corrupted inode i_blocks i_ino=%lx iblocks=%llu, run fsck to fix.",
+			  __func__, inode->i_ino, iblocks);
+		return false;
+	}
+
+	if (ino_of_node(node_folio) != nid_of_node(node_folio)) {
+		f2fs_warn(sbi, "%s: corrupted inode footer i_ino=%lx, ino,nid: [%u, %u] run fsck to fix.",
+			  __func__, inode->i_ino,
+			  ino_of_node(node_folio), nid_of_node(node_folio));
+		return false;
+	}
+
+	if (ino_of_node(node_folio) == fi->i_xattr_nid) {
+		f2fs_warn(sbi, "%s: corrupted inode i_ino=%lx, xnid=%x, run fsck to fix.",
+			  __func__, inode->i_ino, fi->i_xattr_nid);
+		return false;
+	}
+
+	if (S_ISDIR(inode->i_mode) && unlikely(inode->i_nlink == 1)) {
+		f2fs_warn(sbi, "%s: directory inode (ino=%lx) has a single i_nlink",
+			  __func__, inode->i_ino);
+		return false;
+	}
+
+	if (f2fs_has_extra_attr(inode)) {
+		if (!f2fs_sb_has_extra_attr(sbi)) {
+			f2fs_warn(sbi, "%s: inode (ino=%lx) is with extra_attr, but extra_attr feature is off",
+				  __func__, inode->i_ino);
+			return false;
+		}
+		if (fi->i_extra_isize > F2FS_TOTAL_EXTRA_ATTR_SIZE ||
+			fi->i_extra_isize < F2FS_MIN_EXTRA_ATTR_SIZE ||
+			fi->i_extra_isize % sizeof(__le32)) {
+			f2fs_warn(sbi, "%s: inode (ino=%lx) has corrupted i_extra_isize: %d, max: %zu",
+				  __func__, inode->i_ino, fi->i_extra_isize,
+				  F2FS_TOTAL_EXTRA_ATTR_SIZE);
+			return false;
+		}
+		if (f2fs_sb_has_compression(sbi) &&
+			fi->i_flags & F2FS_COMPR_FL &&
+			F2FS_FITS_IN_INODE(ri, fi->i_extra_isize,
+						i_compress_flag)) {
+			if (!sanity_check_compress_inode(inode, ri))
+				return false;
+		}
+	}
+
+	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.",
+				  __func__, inode->i_ino, F2FS_FEATURE_PRJQUOTA);
+			return false;
+		}
+		if (f2fs_sb_has_inode_chksum(sbi)) {
+			f2fs_warn(sbi, "%s: corrupted inode ino=%lx, wrong feature flag: %u, run fsck to fix.",
+				  __func__, inode->i_ino, F2FS_FEATURE_INODE_CHKSUM);
+			return false;
+		}
+		if (f2fs_sb_has_flexible_inline_xattr(sbi)) {
+			f2fs_warn(sbi, "%s: corrupted inode ino=%lx, wrong feature flag: %u, run fsck to fix.",
+				  __func__, inode->i_ino, F2FS_FEATURE_FLEXIBLE_INLINE_XATTR);
+			return false;
+		}
+		if (f2fs_sb_has_inode_crtime(sbi)) {
+			f2fs_warn(sbi, "%s: corrupted inode ino=%lx, wrong feature flag: %u, run fsck to fix.",
+				  __func__, inode->i_ino, F2FS_FEATURE_INODE_CRTIME);
+			return false;
+		}
+		if (f2fs_sb_has_compression(sbi)) {
+			f2fs_warn(sbi, "%s: corrupted inode ino=%lx, wrong feature flag: %u, run fsck to fix.",
+				  __func__, inode->i_ino, F2FS_FEATURE_COMPRESSION);
+			return false;
+		}
+	}
+
+	if (f2fs_sanity_check_inline_data(inode, node_folio)) {
+		f2fs_warn(sbi, "%s: inode (ino=%lx, mode=%u) should not have inline_data, run fsck to fix",
+			  __func__, inode->i_ino, inode->i_mode);
+		return false;
+	}
+
+	if (f2fs_has_inline_dentry(inode) && !S_ISDIR(inode->i_mode)) {
+		f2fs_warn(sbi, "%s: inode (ino=%lx, mode=%u) should not have inline_dentry, run fsck to fix",
+			  __func__, inode->i_ino, inode->i_mode);
+		return false;
+	}
+
+	if ((fi->i_flags & F2FS_CASEFOLD_FL) && !f2fs_sb_has_casefold(sbi)) {
+		f2fs_warn(sbi, "%s: inode (ino=%lx) has casefold flag, but casefold feature is off",
+			  __func__, inode->i_ino);
+		return false;
+	}
+
+	if (fi->i_xattr_nid && f2fs_check_nid_range(sbi, fi->i_xattr_nid)) {
+		f2fs_warn(sbi, "%s: inode (ino=%lx) has corrupted i_xattr_nid: %u, run fsck to fix.",
+			  __func__, inode->i_ino, fi->i_xattr_nid);
+		return false;
+	}
+
+	if (IS_DEVICE_ALIASING(inode)) {
+		if (!f2fs_sb_has_device_alias(sbi)) {
+			f2fs_warn(sbi, "%s: inode (ino=%lx) has device alias flag, but the feature is off",
+				  __func__, inode->i_ino);
+			return false;
+		}
+		if (!f2fs_is_pinned_file(inode)) {
+			f2fs_warn(sbi, "%s: inode (ino=%lx) has device alias flag, but is not pinned",
+				  __func__, inode->i_ino);
+			return false;
+		}
+	}
+
+	return true;
+}
+
+static void init_idisk_time(struct inode *inode)
+{
+	struct f2fs_inode_info *fi = F2FS_I(inode);
+
+	fi->i_disk_time[0] = inode_get_atime(inode);
+	fi->i_disk_time[1] = inode_get_ctime(inode);
+	fi->i_disk_time[2] = inode_get_mtime(inode);
+}
+
 static int do_read_inode(struct inode *inode)
 {
 	struct f2fs_sb_info *sbi = F2FS_I_SB(inode);
 	struct f2fs_inode_info *fi = F2FS_I(inode);
-	struct page *node_page;
+	struct folio *node_folio;
 	struct f2fs_inode *ri;
+	projid_t i_projid;
 
 	/* Check if ino is within scope */
-	if (check_nid_range(sbi, inode->i_ino)) {
-		f2fs_msg(inode->i_sb, KERN_ERR, "bad inode number: %lu",
-			 (unsigned long) inode->i_ino);
-		WARN_ON(1);
+	if (f2fs_check_nid_range(sbi, inode->i_ino))
 		return -EINVAL;
-	}
 
-	node_page = get_node_page(sbi, inode->i_ino);
-	if (IS_ERR(node_page))
-		return PTR_ERR(node_page);
+	node_folio = f2fs_get_inode_folio(sbi, inode->i_ino);
+	if (IS_ERR(node_folio))
+		return PTR_ERR(node_folio);
 
-	ri = F2FS_INODE(node_page);
+	ri = F2FS_INODE(node_folio);
 
 	inode->i_mode = le16_to_cpu(ri->i_mode);
 	i_uid_write(inode, le32_to_cpu(ri->i_uid));
@@ -132,49 +435,136 @@ static int do_read_inode(struct inode *inode)
 	inode->i_size = le64_to_cpu(ri->i_size);
 	inode->i_blocks = SECTOR_FROM_BLOCK(le64_to_cpu(ri->i_blocks) - 1);
 
-	inode->i_atime.tv_sec = le64_to_cpu(ri->i_atime);
-	inode->i_ctime.tv_sec = le64_to_cpu(ri->i_ctime);
-	inode->i_mtime.tv_sec = le64_to_cpu(ri->i_mtime);
-	inode->i_atime.tv_nsec = le32_to_cpu(ri->i_atime_nsec);
-	inode->i_ctime.tv_nsec = le32_to_cpu(ri->i_ctime_nsec);
-	inode->i_mtime.tv_nsec = le32_to_cpu(ri->i_mtime_nsec);
+	inode_set_atime(inode, le64_to_cpu(ri->i_atime),
+			le32_to_cpu(ri->i_atime_nsec));
+	inode_set_ctime(inode, le64_to_cpu(ri->i_ctime),
+			le32_to_cpu(ri->i_ctime_nsec));
+	inode_set_mtime(inode, le64_to_cpu(ri->i_mtime),
+			le32_to_cpu(ri->i_mtime_nsec));
 	inode->i_generation = le32_to_cpu(ri->i_generation);
-
-	fi->i_current_depth = le32_to_cpu(ri->i_current_depth);
+	if (S_ISDIR(inode->i_mode))
+		fi->i_current_depth = le32_to_cpu(ri->i_current_depth);
+	else if (S_ISREG(inode->i_mode))
+		fi->i_gc_failures = le16_to_cpu(ri->i_gc_failures);
 	fi->i_xattr_nid = le32_to_cpu(ri->i_xattr_nid);
 	fi->i_flags = le32_to_cpu(ri->i_flags);
-	fi->flags = 0;
+	if (S_ISREG(inode->i_mode))
+		fi->i_flags &= ~F2FS_PROJINHERIT_FL;
+	bitmap_zero(fi->flags, FI_MAX);
 	fi->i_advise = ri->i_advise;
 	fi->i_pino = le32_to_cpu(ri->i_pino);
 	fi->i_dir_level = ri->i_dir_level;
 
-	if (f2fs_init_extent_tree(inode, &ri->i_ext))
-		set_page_dirty(node_page);
-
 	get_inline_info(inode, ri);
 
+	fi->i_extra_isize = f2fs_has_extra_attr(inode) ?
+					le16_to_cpu(ri->i_extra_isize) : 0;
+
+	if (f2fs_sb_has_flexible_inline_xattr(sbi)) {
+		fi->i_inline_xattr_size = le16_to_cpu(ri->i_inline_xattr_size);
+	} else if (f2fs_has_inline_xattr(inode) ||
+				f2fs_has_inline_dentry(inode)) {
+		fi->i_inline_xattr_size = DEFAULT_INLINE_XATTR_ADDRS;
+	} else {
+
+		/*
+		 * Previous inline data or directory always reserved 200 bytes
+		 * in inode layout, even if inline_xattr is disabled. In order
+		 * to keep inline_dentry's structure for backward compatibility,
+		 * we get the space back only from inline_data.
+		 */
+		fi->i_inline_xattr_size = 0;
+	}
+
+	if (!sanity_check_inode(inode, node_folio)) {
+		f2fs_folio_put(node_folio, true);
+		set_sbi_flag(sbi, SBI_NEED_FSCK);
+		f2fs_handle_error(sbi, ERROR_CORRUPTED_INODE);
+		return -EFSCORRUPTED;
+	}
+
 	/* check data exist */
 	if (f2fs_has_inline_data(inode) && !f2fs_exist_data(inode))
-		__recover_inline_status(inode, node_page);
+		__recover_inline_status(inode, node_folio);
 
-	/* get rdev by using inline_info */
-	__get_inode_rdev(inode, ri);
+	/* try to recover cold bit for non-dir inode */
+	if (!S_ISDIR(inode->i_mode) && !is_cold_node(node_folio)) {
+		f2fs_folio_wait_writeback(node_folio, NODE, true, true);
+		set_cold_node(node_folio, false);
+		folio_mark_dirty(node_folio);
+	}
 
-	if (__written_first_block(ri))
-		set_inode_flag(inode, FI_FIRST_BLOCK_WRITTEN);
+	/* get rdev by using inline_info */
+	__get_inode_rdev(inode, node_folio);
 
-	if (!need_inode_block_update(sbi, inode->i_ino))
+	if (!f2fs_need_inode_block_update(sbi, inode->i_ino))
 		fi->last_disk_size = inode->i_size;
 
-	f2fs_put_page(node_page, 1);
+	if (fi->i_flags & F2FS_PROJINHERIT_FL)
+		set_inode_flag(inode, FI_PROJ_INHERIT);
+
+	if (f2fs_has_extra_attr(inode) && f2fs_sb_has_project_quota(sbi) &&
+			F2FS_FITS_IN_INODE(ri, fi->i_extra_isize, i_projid))
+		i_projid = (projid_t)le32_to_cpu(ri->i_projid);
+	else
+		i_projid = F2FS_DEF_PROJID;
+	fi->i_projid = make_kprojid(&init_user_ns, i_projid);
+
+	if (f2fs_has_extra_attr(inode) && f2fs_sb_has_inode_crtime(sbi) &&
+			F2FS_FITS_IN_INODE(ri, fi->i_extra_isize, i_crtime)) {
+		fi->i_crtime.tv_sec = le64_to_cpu(ri->i_crtime);
+		fi->i_crtime.tv_nsec = le32_to_cpu(ri->i_crtime_nsec);
+	}
+
+	if (f2fs_has_extra_attr(inode) && f2fs_sb_has_compression(sbi) &&
+					(fi->i_flags & F2FS_COMPR_FL)) {
+		if (F2FS_FITS_IN_INODE(ri, fi->i_extra_isize,
+					i_compress_flag)) {
+			unsigned short compress_flag;
+
+			atomic_set(&fi->i_compr_blocks,
+					le64_to_cpu(ri->i_compr_blocks));
+			fi->i_compress_algorithm = ri->i_compress_algorithm;
+			fi->i_log_cluster_size = ri->i_log_cluster_size;
+			compress_flag = le16_to_cpu(ri->i_compress_flag);
+			fi->i_compress_level = compress_flag >>
+						COMPRESS_LEVEL_OFFSET;
+			fi->i_compress_flag = compress_flag &
+					GENMASK(COMPRESS_LEVEL_OFFSET - 1, 0);
+			fi->i_cluster_size = BIT(fi->i_log_cluster_size);
+			set_inode_flag(inode, FI_COMPRESSED_FILE);
+		}
+	}
+
+	init_idisk_time(inode);
+
+	if (!sanity_check_extent_cache(inode, node_folio)) {
+		f2fs_folio_put(node_folio, true);
+		f2fs_handle_error(sbi, ERROR_CORRUPTED_INODE);
+		return -EFSCORRUPTED;
+	}
+
+	/* Need all the flag bits */
+	f2fs_init_read_extent_tree(inode, node_folio);
+	f2fs_init_age_extent_tree(inode);
+
+	f2fs_folio_put(node_folio, true);
 
 	stat_inc_inline_xattr(inode);
 	stat_inc_inline_inode(inode);
 	stat_inc_inline_dir(inode);
+	stat_inc_compr_inode(inode);
+	stat_add_compr_blocks(inode, atomic_read(&fi->i_compr_blocks));
 
 	return 0;
 }
 
+static bool is_meta_ino(struct f2fs_sb_info *sbi, unsigned int ino)
+{
+	return ino == F2FS_NODE_INO(sbi) || ino == F2FS_META_INO(sbi) ||
+		ino == F2FS_COMPRESS_INO(sbi);
+}
+
 struct inode *f2fs_iget(struct super_block *sb, unsigned long ino)
 {
 	struct f2fs_sb_info *sbi = F2FS_SB(sb);
@@ -185,11 +575,22 @@ struct inode *f2fs_iget(struct super_block *sb, unsigned long ino)
 	if (!inode)
 		return ERR_PTR(-ENOMEM);
 
-	if (!(inode->i_state & I_NEW)) {
+	if (!(inode_state_read_once(inode) & I_NEW)) {
+		if (is_meta_ino(sbi, ino)) {
+			f2fs_err(sbi, "inaccessible inode: %lu, run fsck to repair", ino);
+			set_sbi_flag(sbi, SBI_NEED_FSCK);
+			ret = -EFSCORRUPTED;
+			trace_f2fs_iget_exit(inode, ret);
+			iput(inode);
+			f2fs_handle_error(sbi, ERROR_CORRUPTED_INODE);
+			return ERR_PTR(ret);
+		}
+
 		trace_f2fs_iget(inode);
 		return inode;
 	}
-	if (ino == F2FS_NODE_INO(sbi) || ino == F2FS_META_INO(sbi))
+
+	if (is_meta_ino(sbi, ino))
 		goto make_now;
 
 	ret = do_read_inode(inode);
@@ -198,10 +599,21 @@ struct inode *f2fs_iget(struct super_block *sb, unsigned long ino)
 make_now:
 	if (ino == F2FS_NODE_INO(sbi)) {
 		inode->i_mapping->a_ops = &f2fs_node_aops;
-		mapping_set_gfp_mask(inode->i_mapping, GFP_F2FS_ZERO);
+		mapping_set_gfp_mask(inode->i_mapping, GFP_NOFS);
 	} else if (ino == F2FS_META_INO(sbi)) {
 		inode->i_mapping->a_ops = &f2fs_meta_aops;
-		mapping_set_gfp_mask(inode->i_mapping, GFP_F2FS_ZERO);
+		mapping_set_gfp_mask(inode->i_mapping, GFP_NOFS);
+	} else if (ino == F2FS_COMPRESS_INO(sbi)) {
+#ifdef CONFIG_F2FS_FS_COMPRESSION
+		inode->i_mapping->a_ops = &f2fs_compress_aops;
+		/*
+		 * generic_error_remove_folio only truncates pages of regular
+		 * inode
+		 */
+		inode->i_mode |= S_IFREG;
+#endif
+		mapping_set_gfp_mask(inode->i_mapping,
+			GFP_NOFS | __GFP_HIGHMEM | __GFP_MOVABLE);
 	} else if (S_ISREG(inode->i_mode)) {
 		inode->i_op = &f2fs_file_inode_operations;
 		inode->i_fop = &f2fs_file_operations;
@@ -210,9 +622,9 @@ make_now:
 		inode->i_op = &f2fs_dir_inode_operations;
 		inode->i_fop = &f2fs_dir_operations;
 		inode->i_mapping->a_ops = &f2fs_dblock_aops;
-		mapping_set_gfp_mask(inode->i_mapping, GFP_F2FS_HIGH_ZERO);
+		mapping_set_gfp_mask(inode->i_mapping, GFP_NOFS);
 	} else if (S_ISLNK(inode->i_mode)) {
-		if (f2fs_encrypted_inode(inode))
+		if (file_is_encrypt(inode))
 			inode->i_op = &f2fs_encrypted_symlink_inode_operations;
 		else
 			inode->i_op = &f2fs_symlink_inode_operations;
@@ -227,11 +639,13 @@ make_now:
 		goto bad_inode;
 	}
 	f2fs_set_inode_flags(inode);
+
 	unlock_new_inode(inode);
 	trace_f2fs_iget(inode);
 	return inode;
 
 bad_inode:
+	f2fs_inode_synced(inode);
 	iget_failed(inode);
 	trace_f2fs_iget_exit(inode, ret);
 	return ERR_PTR(ret);
@@ -244,84 +658,136 @@ retry:
 	inode = f2fs_iget(sb, ino);
 	if (IS_ERR(inode)) {
 		if (PTR_ERR(inode) == -ENOMEM) {
-			congestion_wait(BLK_RW_ASYNC, HZ/50);
+			memalloc_retry_wait(GFP_NOFS);
 			goto retry;
 		}
 	}
 	return inode;
 }
 
-int update_inode(struct inode *inode, struct page *node_page)
+void f2fs_update_inode(struct inode *inode, struct folio *node_folio)
 {
+	struct f2fs_inode_info *fi = F2FS_I(inode);
 	struct f2fs_inode *ri;
-	struct extent_tree *et = F2FS_I(inode)->extent_tree;
+	struct extent_tree *et = fi->extent_tree[EX_READ];
 
-	f2fs_inode_synced(inode);
+	f2fs_folio_wait_writeback(node_folio, NODE, true, true);
+	folio_mark_dirty(node_folio);
 
-	f2fs_wait_on_page_writeback(node_page, NODE, true);
+	f2fs_inode_synced(inode);
 
-	ri = F2FS_INODE(node_page);
+	ri = F2FS_INODE(node_folio);
 
 	ri->i_mode = cpu_to_le16(inode->i_mode);
-	ri->i_advise = F2FS_I(inode)->i_advise;
+	ri->i_advise = fi->i_advise;
 	ri->i_uid = cpu_to_le32(i_uid_read(inode));
 	ri->i_gid = cpu_to_le32(i_gid_read(inode));
 	ri->i_links = cpu_to_le32(inode->i_nlink);
-	ri->i_size = cpu_to_le64(i_size_read(inode));
 	ri->i_blocks = cpu_to_le64(SECTOR_TO_BLOCK(inode->i_blocks) + 1);
 
+	if (!f2fs_is_atomic_file(inode) ||
+			is_inode_flag_set(inode, FI_ATOMIC_COMMITTED))
+		ri->i_size = cpu_to_le64(i_size_read(inode));
+
 	if (et) {
 		read_lock(&et->lock);
-		set_raw_extent(&et->largest, &ri->i_ext);
+		set_raw_read_extent(&et->largest, &ri->i_ext);
 		read_unlock(&et->lock);
 	} else {
 		memset(&ri->i_ext, 0, sizeof(ri->i_ext));
 	}
 	set_raw_inline(inode, ri);
 
-	ri->i_atime = cpu_to_le64(inode->i_atime.tv_sec);
-	ri->i_ctime = cpu_to_le64(inode->i_ctime.tv_sec);
-	ri->i_mtime = cpu_to_le64(inode->i_mtime.tv_sec);
-	ri->i_atime_nsec = cpu_to_le32(inode->i_atime.tv_nsec);
-	ri->i_ctime_nsec = cpu_to_le32(inode->i_ctime.tv_nsec);
-	ri->i_mtime_nsec = cpu_to_le32(inode->i_mtime.tv_nsec);
-	ri->i_current_depth = cpu_to_le32(F2FS_I(inode)->i_current_depth);
-	ri->i_xattr_nid = cpu_to_le32(F2FS_I(inode)->i_xattr_nid);
-	ri->i_flags = cpu_to_le32(F2FS_I(inode)->i_flags);
-	ri->i_pino = cpu_to_le32(F2FS_I(inode)->i_pino);
+	ri->i_atime = cpu_to_le64(inode_get_atime_sec(inode));
+	ri->i_ctime = cpu_to_le64(inode_get_ctime_sec(inode));
+	ri->i_mtime = cpu_to_le64(inode_get_mtime_sec(inode));
+	ri->i_atime_nsec = cpu_to_le32(inode_get_atime_nsec(inode));
+	ri->i_ctime_nsec = cpu_to_le32(inode_get_ctime_nsec(inode));
+	ri->i_mtime_nsec = cpu_to_le32(inode_get_mtime_nsec(inode));
+	if (S_ISDIR(inode->i_mode))
+		ri->i_current_depth = cpu_to_le32(fi->i_current_depth);
+	else if (S_ISREG(inode->i_mode))
+		ri->i_gc_failures = cpu_to_le16(fi->i_gc_failures);
+	ri->i_xattr_nid = cpu_to_le32(fi->i_xattr_nid);
+	ri->i_flags = cpu_to_le32(fi->i_flags);
+	ri->i_pino = cpu_to_le32(fi->i_pino);
 	ri->i_generation = cpu_to_le32(inode->i_generation);
-	ri->i_dir_level = F2FS_I(inode)->i_dir_level;
+	ri->i_dir_level = fi->i_dir_level;
+
+	if (f2fs_has_extra_attr(inode)) {
+		ri->i_extra_isize = cpu_to_le16(fi->i_extra_isize);
+
+		if (f2fs_sb_has_flexible_inline_xattr(F2FS_I_SB(inode)))
+			ri->i_inline_xattr_size =
+				cpu_to_le16(fi->i_inline_xattr_size);
+
+		if (f2fs_sb_has_project_quota(F2FS_I_SB(inode)) &&
+			F2FS_FITS_IN_INODE(ri, fi->i_extra_isize, i_projid)) {
+			projid_t i_projid;
+
+			i_projid = from_kprojid(&init_user_ns, fi->i_projid);
+			ri->i_projid = cpu_to_le32(i_projid);
+		}
+
+		if (f2fs_sb_has_inode_crtime(F2FS_I_SB(inode)) &&
+			F2FS_FITS_IN_INODE(ri, fi->i_extra_isize, i_crtime)) {
+			ri->i_crtime = cpu_to_le64(fi->i_crtime.tv_sec);
+			ri->i_crtime_nsec = cpu_to_le32(fi->i_crtime.tv_nsec);
+		}
+
+		if (f2fs_sb_has_compression(F2FS_I_SB(inode)) &&
+			F2FS_FITS_IN_INODE(ri, fi->i_extra_isize,
+							i_compress_flag)) {
+			unsigned short compress_flag;
+
+			ri->i_compr_blocks = cpu_to_le64(
+					atomic_read(&fi->i_compr_blocks));
+			ri->i_compress_algorithm = fi->i_compress_algorithm;
+			compress_flag = fi->i_compress_flag |
+						fi->i_compress_level <<
+						COMPRESS_LEVEL_OFFSET;
+			ri->i_compress_flag = cpu_to_le16(compress_flag);
+			ri->i_log_cluster_size = fi->i_log_cluster_size;
+		}
+	}
 
-	__set_inode_rdev(inode, ri);
-	set_cold_node(inode, node_page);
+	__set_inode_rdev(inode, node_folio);
 
 	/* deleted inode */
 	if (inode->i_nlink == 0)
-		clear_inline_node(node_page);
+		folio_clear_f2fs_inline(node_folio);
 
-	return set_page_dirty(node_page);
+	init_idisk_time(inode);
+#ifdef CONFIG_F2FS_CHECK_FS
+	f2fs_inode_chksum_set(F2FS_I_SB(inode), node_folio);
+#endif
 }
 
-int update_inode_page(struct inode *inode)
+void f2fs_update_inode_page(struct inode *inode)
 {
 	struct f2fs_sb_info *sbi = F2FS_I_SB(inode);
-	struct page *node_page;
-	int ret = 0;
+	struct folio *node_folio;
+	int count = 0;
 retry:
-	node_page = get_node_page(sbi, inode->i_ino);
-	if (IS_ERR(node_page)) {
-		int err = PTR_ERR(node_page);
-		if (err == -ENOMEM) {
-			cond_resched();
+	node_folio = f2fs_get_inode_folio(sbi, inode->i_ino);
+	if (IS_ERR(node_folio)) {
+		int err = PTR_ERR(node_folio);
+
+		/* The node block was truncated. */
+		if (err == -ENOENT)
+			return;
+
+		if (err == -EFSCORRUPTED)
+			goto stop_checkpoint;
+
+		if (err == -ENOMEM || ++count <= DEFAULT_RETRY_IO_COUNT)
 			goto retry;
-		} else if (err != -ENOENT) {
-			f2fs_stop_checkpoint(sbi, false);
-		}
-		return 0;
+stop_checkpoint:
+		f2fs_stop_checkpoint(sbi, false, STOP_CP_REASON_UPDATE_INODE);
+		return;
 	}
-	ret = update_inode(inode, node_page);
-	f2fs_put_page(node_page, 1);
-	return ret;
+	f2fs_update_inode(inode, node_folio);
+	f2fs_folio_put(node_folio, true);
 }
 
 int f2fs_write_inode(struct inode *inode, struct writeback_control *wbc)
@@ -332,71 +798,133 @@ int f2fs_write_inode(struct inode *inode, struct writeback_control *wbc)
 			inode->i_ino == F2FS_META_INO(sbi))
 		return 0;
 
-	if (!is_inode_flag_set(inode, FI_DIRTY_INODE))
+	/*
+	 * atime could be updated without dirtying f2fs inode in lazytime mode
+	 */
+	if (f2fs_is_time_consistent(inode) &&
+		!is_inode_flag_set(inode, FI_DIRTY_INODE))
 		return 0;
 
 	/*
+	 * no need to update inode page, ultimately f2fs_evict_inode() will
+	 * clear dirty status of inode.
+	 */
+	if (f2fs_cp_error(sbi))
+		return -EIO;
+
+	if (!f2fs_is_checkpoint_ready(sbi)) {
+		f2fs_mark_inode_dirty_sync(inode, true);
+		return -ENOSPC;
+	}
+
+	/*
 	 * We need to balance fs here to prevent from producing dirty node pages
-	 * during the urgent cleaning time when runing out of free sections.
+	 * during the urgent cleaning time when running out of free sections.
 	 */
-	update_inode_page(inode);
+	f2fs_update_inode_page(inode);
 	if (wbc && wbc->nr_to_write)
 		f2fs_balance_fs(sbi, true);
 	return 0;
 }
 
+void f2fs_remove_donate_inode(struct inode *inode)
+{
+	struct f2fs_sb_info *sbi = F2FS_I_SB(inode);
+
+	if (list_empty(&F2FS_I(inode)->gdonate_list))
+		return;
+
+	spin_lock(&sbi->inode_lock[DONATE_INODE]);
+	list_del_init(&F2FS_I(inode)->gdonate_list);
+	sbi->donate_files--;
+	spin_unlock(&sbi->inode_lock[DONATE_INODE]);
+}
+
 /*
  * Called at the last iput() if i_nlink is zero
  */
 void f2fs_evict_inode(struct inode *inode)
 {
 	struct f2fs_sb_info *sbi = F2FS_I_SB(inode);
-	nid_t xnid = F2FS_I(inode)->i_xattr_nid;
+	struct f2fs_inode_info *fi = F2FS_I(inode);
+	nid_t xnid = fi->i_xattr_nid;
 	int err = 0;
+	bool freeze_protected = false;
 
-	/* some remained atomic pages should discarded */
-	if (f2fs_is_atomic_file(inode))
-		drop_inmem_pages(inode);
+	f2fs_abort_atomic_write(inode, true);
+
+	if (fi->cow_inode && f2fs_is_cow_file(fi->cow_inode)) {
+		clear_inode_flag(fi->cow_inode, FI_COW_FILE);
+		F2FS_I(fi->cow_inode)->atomic_inode = NULL;
+		iput(fi->cow_inode);
+		fi->cow_inode = NULL;
+	}
 
 	trace_f2fs_evict_inode(inode);
 	truncate_inode_pages_final(&inode->i_data);
 
+	if ((inode->i_nlink || is_bad_inode(inode)) &&
+		test_opt(sbi, COMPRESS_CACHE) && f2fs_compressed_file(inode))
+		f2fs_invalidate_compress_pages(sbi, inode->i_ino);
+
 	if (inode->i_ino == F2FS_NODE_INO(sbi) ||
-			inode->i_ino == F2FS_META_INO(sbi))
+			inode->i_ino == F2FS_META_INO(sbi) ||
+			inode->i_ino == F2FS_COMPRESS_INO(sbi))
 		goto out_clear;
 
 	f2fs_bug_on(sbi, get_dirty_pages(inode));
-	remove_dirty_inode(inode);
+	f2fs_remove_dirty_inode(inode);
+	f2fs_remove_donate_inode(inode);
 
-	f2fs_destroy_extent_tree(inode);
+	if (!IS_DEVICE_ALIASING(inode))
+		f2fs_destroy_extent_tree(inode);
 
 	if (inode->i_nlink || is_bad_inode(inode))
 		goto no_delete;
 
-	dquot_initialize(inode);
+	err = f2fs_dquot_initialize(inode);
+	if (err) {
+		err = 0;
+		set_sbi_flag(sbi, SBI_QUOTA_NEED_REPAIR);
+	}
 
-	remove_ino_entry(sbi, inode->i_ino, APPEND_INO);
-	remove_ino_entry(sbi, inode->i_ino, UPDATE_INO);
+	f2fs_remove_ino_entry(sbi, inode->i_ino, APPEND_INO);
+	f2fs_remove_ino_entry(sbi, inode->i_ino, UPDATE_INO);
+	f2fs_remove_ino_entry(sbi, inode->i_ino, FLUSH_INO);
 
-	sb_start_intwrite(inode->i_sb);
+	if (!is_sbi_flag_set(sbi, SBI_IS_FREEZING)) {
+		sb_start_intwrite(inode->i_sb);
+		freeze_protected = true;
+	}
 	set_inode_flag(inode, FI_NO_ALLOC);
 	i_size_write(inode, 0);
 retry:
 	if (F2FS_HAS_BLOCKS(inode))
 		err = f2fs_truncate(inode);
 
-#ifdef CONFIG_F2FS_FAULT_INJECTION
-	if (time_to_inject(sbi, FAULT_EVICT_INODE)) {
-		f2fs_show_injection_info(FAULT_EVICT_INODE);
+	if (time_to_inject(sbi, FAULT_EVICT_INODE))
 		err = -EIO;
-	}
-#endif
+
 	if (!err) {
 		f2fs_lock_op(sbi);
-		err = remove_inode_page(inode);
+		err = f2fs_remove_inode_page(inode);
 		f2fs_unlock_op(sbi);
-		if (err == -ENOENT)
+		if (err == -ENOENT) {
 			err = 0;
+
+			/*
+			 * in fuzzed image, another node may has the same
+			 * block address as inode's, if it was truncated
+			 * previously, truncation of inode node will fail.
+			 */
+			if (is_inode_flag_set(inode, FI_DIRTY_INODE)) {
+				f2fs_warn(F2FS_I_SB(inode),
+					"f2fs_evict_inode: inconsistent node id, ino:%lu",
+					inode->i_ino);
+				f2fs_inode_synced(inode);
+				set_sbi_flag(sbi, SBI_NEED_FSCK);
+			}
+		}
 	}
 
 	/* give more chances, if ENOMEM case */
@@ -405,18 +933,50 @@ retry:
 		goto retry;
 	}
 
-	if (err)
-		update_inode_page(inode);
-	dquot_free_inode(inode);
-	sb_end_intwrite(inode->i_sb);
+	if (IS_DEVICE_ALIASING(inode))
+		f2fs_destroy_extent_tree(inode);
+
+	if (err) {
+		f2fs_update_inode_page(inode);
+		if (dquot_initialize_needed(inode))
+			set_sbi_flag(sbi, SBI_QUOTA_NEED_REPAIR);
+
+		/*
+		 * If both f2fs_truncate() and f2fs_update_inode_page() failed
+		 * due to fuzzed corrupted inode, call f2fs_inode_synced() to
+		 * avoid triggering later f2fs_bug_on().
+		 */
+		if (is_inode_flag_set(inode, FI_DIRTY_INODE)) {
+			f2fs_warn(sbi,
+				"f2fs_evict_inode: inode is dirty, ino:%lu",
+				inode->i_ino);
+			f2fs_inode_synced(inode);
+			set_sbi_flag(sbi, SBI_NEED_FSCK);
+		}
+	}
+	if (freeze_protected)
+		sb_end_intwrite(inode->i_sb);
 no_delete:
 	dquot_drop(inode);
 
 	stat_dec_inline_xattr(inode);
 	stat_dec_inline_dir(inode);
 	stat_dec_inline_inode(inode);
+	stat_dec_compr_inode(inode);
+	stat_sub_compr_blocks(inode,
+			atomic_read(&fi->i_compr_blocks));
+
+	if (likely(!f2fs_cp_error(sbi) &&
+				!is_sbi_flag_set(sbi, SBI_CP_DISABLED)))
+		f2fs_bug_on(sbi, is_inode_flag_set(inode, FI_DIRTY_INODE));
 
-	/* ino == 0, if f2fs_new_inode() was failed t*/
+	/*
+	 * anyway, it needs to remove the inode from sbi->inode_list[DIRTY_META]
+	 * list to avoid UAF in f2fs_sync_inode_meta() during checkpoint.
+	 */
+	f2fs_inode_synced(inode);
+
+	/* for the case f2fs_new_inode() was failed, .i_ino is zero, skip it */
 	if (inode->i_ino)
 		invalidate_mapping_pages(NODE_MAPPING(sbi), inode->i_ino,
 							inode->i_ino);
@@ -424,27 +984,32 @@ no_delete:
 		invalidate_mapping_pages(NODE_MAPPING(sbi), xnid, xnid);
 	if (inode->i_nlink) {
 		if (is_inode_flag_set(inode, FI_APPEND_WRITE))
-			add_ino_entry(sbi, inode->i_ino, APPEND_INO);
+			f2fs_add_ino_entry(sbi, inode->i_ino, APPEND_INO);
 		if (is_inode_flag_set(inode, FI_UPDATE_WRITE))
-			add_ino_entry(sbi, inode->i_ino, UPDATE_INO);
+			f2fs_add_ino_entry(sbi, inode->i_ino, UPDATE_INO);
 	}
 	if (is_inode_flag_set(inode, FI_FREE_NID)) {
-		alloc_nid_failed(sbi, inode->i_ino);
+		f2fs_alloc_nid_failed(sbi, inode->i_ino);
 		clear_inode_flag(inode, FI_FREE_NID);
 	} else {
-		f2fs_bug_on(sbi, err &&
-			!exist_written_data(sbi, inode->i_ino, ORPHAN_INO));
+		/*
+		 * If xattr nid is corrupted, we can reach out error condition,
+		 * err & !f2fs_exist_written_data(sbi, inode->i_ino, ORPHAN_INO)).
+		 * In that case, f2fs_check_nid_range() is enough to give a clue.
+		 */
 	}
 out_clear:
-	fscrypt_put_encryption_info(inode, NULL);
+	fscrypt_put_encryption_info(inode);
+	fsverity_cleanup_inode(inode);
 	clear_inode(inode);
 }
 
 /* caller should call f2fs_lock_op() */
-void handle_failed_inode(struct inode *inode)
+void f2fs_handle_failed_inode(struct inode *inode)
 {
 	struct f2fs_sb_info *sbi = F2FS_I_SB(inode);
 	struct node_info ni;
+	int err;
 
 	/*
 	 * clear nlink of inode in order to release resource of inode
@@ -456,7 +1021,7 @@ void handle_failed_inode(struct inode *inode)
 	 * we must call this to avoid inode being remained as dirty, resulting
 	 * in a panic when flushing dirty inodes in gdirty_list.
 	 */
-	update_inode_page(inode);
+	f2fs_update_inode_page(inode);
 	f2fs_inode_synced(inode);
 
 	/* don't make bad inode, since it becomes a regular file. */
@@ -467,22 +1032,28 @@ void handle_failed_inode(struct inode *inode)
 	 * so we can prevent losing this orphan when encoutering checkpoint
 	 * and following suddenly power-off.
 	 */
-	get_node_info(sbi, inode->i_ino, &ni);
+	err = f2fs_get_node_info(sbi, inode->i_ino, &ni, false);
+	if (err) {
+		set_sbi_flag(sbi, SBI_NEED_FSCK);
+		set_inode_flag(inode, FI_FREE_NID);
+		f2fs_warn(sbi, "May loss orphan inode, run fsck to fix.");
+		goto out;
+	}
 
 	if (ni.blk_addr != NULL_ADDR) {
-		int err = acquire_orphan_inode(sbi);
+		err = f2fs_acquire_orphan_inode(sbi);
 		if (err) {
 			set_sbi_flag(sbi, SBI_NEED_FSCK);
-			f2fs_msg(sbi->sb, KERN_WARNING,
-				"Too many orphan inodes, run fsck to fix.");
+			f2fs_warn(sbi, "Too many orphan inodes, run fsck to fix.");
 		} else {
-			add_orphan_inode(inode);
+			f2fs_add_orphan_inode(inode);
 		}
-		alloc_nid_done(sbi, inode->i_ino);
+		f2fs_alloc_nid_done(sbi, inode->i_ino);
 	} else {
 		set_inode_flag(inode, FI_FREE_NID);
 	}
 
+out:
 	f2fs_unlock_op(sbi);
 
 	/* iput will drop the inode object */