diff options
Diffstat (limited to 'fs/adfs/inode.c')
| -rw-r--r-- | fs/adfs/inode.c | 53 |
1 files changed, 30 insertions, 23 deletions
diff --git a/fs/adfs/inode.c b/fs/adfs/inode.c index 32620f4a7623..6830f8bc8d4e 100644 --- a/fs/adfs/inode.c +++ b/fs/adfs/inode.c @@ -5,6 +5,7 @@ * Copyright (C) 1997-1999 Russell King */ #include <linux/buffer_head.h> +#include <linux/mpage.h> #include <linux/writeback.h> #include "adfs.h" @@ -33,14 +34,15 @@ abort_toobig: return 0; } -static int adfs_writepage(struct page *page, struct writeback_control *wbc) +static int adfs_writepages(struct address_space *mapping, + struct writeback_control *wbc) { - return block_write_full_page(page, adfs_get_block, wbc); + return mpage_writepages(mapping, wbc, adfs_get_block); } -static int adfs_readpage(struct file *file, struct page *page) +static int adfs_read_folio(struct file *file, struct folio *folio) { - return block_read_full_page(page, adfs_get_block); + return block_read_full_folio(folio, adfs_get_block); } static void adfs_write_failed(struct address_space *mapping, loff_t to) @@ -51,14 +53,14 @@ static void adfs_write_failed(struct address_space *mapping, loff_t to) truncate_pagecache(inode, inode->i_size); } -static int adfs_write_begin(struct file *file, struct address_space *mapping, - loff_t pos, unsigned len, unsigned flags, - struct page **pagep, void **fsdata) +static int adfs_write_begin(const struct kiocb *iocb, + struct address_space *mapping, + loff_t pos, unsigned len, + struct folio **foliop, void **fsdata) { int ret; - *pagep = NULL; - ret = cont_write_begin(file, mapping, pos, len, flags, pagep, fsdata, + ret = cont_write_begin(iocb, mapping, pos, len, foliop, fsdata, adfs_get_block, &ADFS_I(mapping->host)->mmu_private); if (unlikely(ret)) @@ -73,11 +75,14 @@ static sector_t _adfs_bmap(struct address_space *mapping, sector_t block) } static const struct address_space_operations adfs_aops = { - .readpage = adfs_readpage, - .writepage = adfs_writepage, + .dirty_folio = block_dirty_folio, + .invalidate_folio = block_invalidate_folio, + .read_folio = adfs_read_folio, + .writepages = adfs_writepages, .write_begin = adfs_write_begin, .write_end = generic_write_end, - .bmap = _adfs_bmap + .migrate_folio = buffer_migrate_folio, + .bmap = _adfs_bmap, }; /* @@ -240,6 +245,7 @@ struct inode * adfs_iget(struct super_block *sb, struct object_info *obj) { struct inode *inode; + struct timespec64 ts; inode = new_inode(sb); if (!inode) @@ -266,9 +272,10 @@ adfs_iget(struct super_block *sb, struct object_info *obj) ADFS_I(inode)->attr = obj->attr; inode->i_mode = adfs_atts2mode(sb, inode); - adfs_adfs2unix_time(&inode->i_mtime, inode); - inode->i_atime = inode->i_mtime; - inode->i_ctime = inode->i_mtime; + adfs_adfs2unix_time(&ts, inode); + inode_set_atime_to_ts(inode, ts); + inode_set_mtime_to_ts(inode, ts); + inode_set_ctime_to_ts(inode, ts); if (S_ISDIR(inode->i_mode)) { inode->i_op = &adfs_dir_inode_operations; @@ -292,14 +299,15 @@ out: * later. */ int -adfs_notify_change(struct dentry *dentry, struct iattr *attr) +adfs_notify_change(struct mnt_idmap *idmap, struct dentry *dentry, + struct iattr *attr) { struct inode *inode = d_inode(dentry); struct super_block *sb = inode->i_sb; unsigned int ia_valid = attr->ia_valid; int error; - error = setattr_prepare(dentry, attr); + error = setattr_prepare(&nop_mnt_idmap, dentry, attr); /* * we can't change the UID or GID of any file - @@ -318,7 +326,8 @@ adfs_notify_change(struct dentry *dentry, struct iattr *attr) if (ia_valid & ATTR_MTIME && adfs_inode_is_stamped(inode)) { adfs_unix2adfs_time(inode, &attr->ia_mtime); - adfs_adfs2unix_time(&inode->i_mtime, inode); + adfs_adfs2unix_time(&attr->ia_mtime, inode); + inode_set_mtime_to_ts(inode, attr->ia_mtime); } /* @@ -326,9 +335,9 @@ adfs_notify_change(struct dentry *dentry, struct iattr *attr) * have the ability to represent them in our filesystem? */ if (ia_valid & ATTR_ATIME) - inode->i_atime = attr->ia_atime; + inode_set_atime_to_ts(inode, attr->ia_atime); if (ia_valid & ATTR_CTIME) - inode->i_ctime = attr->ia_ctime; + inode_set_ctime_to_ts(inode, attr->ia_ctime); if (ia_valid & ATTR_MODE) { ADFS_I(inode)->attr = adfs_mode2atts(sb, inode, attr->ia_mode); inode->i_mode = adfs_atts2mode(sb, inode); @@ -353,7 +362,6 @@ int adfs_write_inode(struct inode *inode, struct writeback_control *wbc) { struct super_block *sb = inode->i_sb; struct object_info obj; - int ret; obj.indaddr = ADFS_I(inode)->indaddr; obj.name_len = 0; @@ -363,6 +371,5 @@ int adfs_write_inode(struct inode *inode, struct writeback_control *wbc) obj.attr = ADFS_I(inode)->attr; obj.size = inode->i_size; - ret = adfs_dir_update(sb, &obj, wbc->sync_mode == WB_SYNC_ALL); - return ret; + return adfs_dir_update(sb, &obj, wbc->sync_mode == WB_SYNC_ALL); } |