1 files changed, 18 insertions, 16 deletions

diff --git a/fs/ext4/inode.c b/fs/ext4/inode.c
index 9d9f414f99fe..b936ee3af51e 100644
--- a/fs/ext4/inode.c
+++ b/fs/ext4/inode.c
@@ -1136,7 +1136,8 @@ static int ext4_block_write_begin(struct page *page, loff_t pos, unsigned len,
 		for (i = 0; i < nr_wait; i++) {
 			int err2;
 
-			err2 = fscrypt_decrypt_pagecache_blocks(page, blocksize,
+			err2 = fscrypt_decrypt_pagecache_blocks(page_folio(page),
+								blocksize,
 								bh_offset(wait[i]));
 			if (err2) {
 				clear_buffer_uptodate(wait[i]);
@@ -3858,7 +3859,8 @@ static int __ext4_block_zero_page_range(handle_t *handle,
 		if (fscrypt_inode_uses_fs_layer_crypto(inode)) {
 			/* We expect the key to be set. */
 			BUG_ON(!fscrypt_has_encryption_key(inode));
-			err = fscrypt_decrypt_pagecache_blocks(page, blocksize,
+			err = fscrypt_decrypt_pagecache_blocks(page_folio(page),
+							       blocksize,
 							       bh_offset(bh));
 			if (err) {
 				clear_buffer_uptodate(bh);
@@ -5434,7 +5436,7 @@ static void ext4_wait_for_tail_page_commit(struct inode *inode)
  *
  * Called with inode->i_rwsem down.
  */
-int ext4_setattr(struct user_namespace *mnt_userns, struct dentry *dentry,
+int ext4_setattr(struct mnt_idmap *idmap, struct dentry *dentry,
 		 struct iattr *attr)
 {
 	struct inode *inode = d_inode(dentry);
@@ -5454,7 +5456,7 @@ int ext4_setattr(struct user_namespace *mnt_userns, struct dentry *dentry,
 				  ATTR_GID | ATTR_TIMES_SET))))
 		return -EPERM;
 
-	error = setattr_prepare(mnt_userns, dentry, attr);
+	error = setattr_prepare(idmap, dentry, attr);
 	if (error)
 		return error;
 
@@ -5466,14 +5468,14 @@ int ext4_setattr(struct user_namespace *mnt_userns, struct dentry *dentry,
 	if (error)
 		return error;
 
-	if (is_quota_modification(mnt_userns, inode, attr)) {
+	if (is_quota_modification(idmap, inode, attr)) {
 		error = dquot_initialize(inode);
 		if (error)
 			return error;
 	}
 
-	if (i_uid_needs_update(mnt_userns, attr, inode) ||
-	    i_gid_needs_update(mnt_userns, attr, inode)) {
+	if (i_uid_needs_update(idmap, attr, inode) ||
+	    i_gid_needs_update(idmap, attr, inode)) {
 		handle_t *handle;
 
 		/* (user+group)*(old+new) structure, inode write (sb,
@@ -5490,7 +5492,7 @@ int ext4_setattr(struct user_namespace *mnt_userns, struct dentry *dentry,
 		 * counts xattr inode references.
 		 */
 		down_read(&EXT4_I(inode)->xattr_sem);
-		error = dquot_transfer(mnt_userns, inode, attr);
+		error = dquot_transfer(idmap, inode, attr);
 		up_read(&EXT4_I(inode)->xattr_sem);
 
 		if (error) {
@@ -5499,8 +5501,8 @@ int ext4_setattr(struct user_namespace *mnt_userns, struct dentry *dentry,
 		}
 		/* Update corresponding info in inode so that everything is in
 		 * one transaction */
-		i_uid_update(mnt_userns, attr, inode);
-		i_gid_update(mnt_userns, attr, inode);
+		i_uid_update(idmap, attr, inode);
+		i_gid_update(idmap, attr, inode);
 		error = ext4_mark_inode_dirty(handle, inode);
 		ext4_journal_stop(handle);
 		if (unlikely(error)) {
@@ -5630,7 +5632,7 @@ out_mmap_sem:
 	if (!error) {
 		if (inc_ivers)
 			inode_inc_iversion(inode);
-		setattr_copy(mnt_userns, inode, attr);
+		setattr_copy(idmap, inode, attr);
 		mark_inode_dirty(inode);
 	}
 
@@ -5642,7 +5644,7 @@ out_mmap_sem:
 		ext4_orphan_del(NULL, inode);
 
 	if (!error && (ia_valid & ATTR_MODE))
-		rc = posix_acl_chmod(mnt_userns, dentry, inode->i_mode);
+		rc = posix_acl_chmod(idmap, dentry, inode->i_mode);
 
 err_out:
 	if  (error)
@@ -5668,7 +5670,7 @@ u32 ext4_dio_alignment(struct inode *inode)
 	return 1; /* use the iomap defaults */
 }
 
-int ext4_getattr(struct user_namespace *mnt_userns, const struct path *path,
+int ext4_getattr(struct mnt_idmap *idmap, const struct path *path,
 		 struct kstat *stat, u32 request_mask, unsigned int query_flags)
 {
 	struct inode *inode = d_inode(path->dentry);
@@ -5725,18 +5727,18 @@ int ext4_getattr(struct user_namespace *mnt_userns, const struct path *path,
 				  STATX_ATTR_NODUMP |
 				  STATX_ATTR_VERITY);
 
-	generic_fillattr(mnt_userns, inode, stat);
+	generic_fillattr(idmap, inode, stat);
 	return 0;
 }
 
-int ext4_file_getattr(struct user_namespace *mnt_userns,
+int ext4_file_getattr(struct mnt_idmap *idmap,
 		      const struct path *path, struct kstat *stat,
 		      u32 request_mask, unsigned int query_flags)
 {
 	struct inode *inode = d_inode(path->dentry);
 	u64 delalloc_blocks;
 
-	ext4_getattr(mnt_userns, path, stat, request_mask, query_flags);
+	ext4_getattr(idmap, path, stat, request_mask, query_flags);
 
 	/*
 	 * If there is inline data in the inode, the inode will normally not