diff options
Diffstat (limited to 'fs/adfs/inode.c')
| -rw-r--r-- | fs/adfs/inode.c | 40 |
1 files changed, 23 insertions, 17 deletions
diff --git a/fs/adfs/inode.c b/fs/adfs/inode.c index ee22278b0cfc..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" @@ -33,9 +34,10 @@ 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_read_folio(struct file *file, struct folio *folio) @@ -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, - 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, pagep, fsdata, + ret = cont_write_begin(iocb, mapping, pos, len, foliop, fsdata, adfs_get_block, &ADFS_I(mapping->host)->mmu_private); if (unlikely(ret)) @@ -76,10 +78,11 @@ static const struct address_space_operations adfs_aops = { .dirty_folio = block_dirty_folio, .invalidate_folio = block_invalidate_folio, .read_folio = adfs_read_folio, - .writepage = adfs_writepage, + .writepages = adfs_writepages, .write_begin = adfs_write_begin, .write_end = generic_write_end, - .bmap = _adfs_bmap + .migrate_folio = buffer_migrate_folio, + .bmap = _adfs_bmap, }; /* @@ -242,6 +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) @@ -268,9 +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; @@ -294,7 +299,7 @@ out: * later. */ int -adfs_notify_change(struct user_namespace *mnt_userns, struct dentry *dentry, +adfs_notify_change(struct mnt_idmap *idmap, struct dentry *dentry, struct iattr *attr) { struct inode *inode = d_inode(dentry); @@ -302,7 +307,7 @@ adfs_notify_change(struct user_namespace *mnt_userns, struct dentry *dentry, unsigned int ia_valid = attr->ia_valid; int error; - error = setattr_prepare(&init_user_ns, dentry, attr); + error = setattr_prepare(&nop_mnt_idmap, dentry, attr); /* * we can't change the UID or GID of any file - @@ -321,7 +326,8 @@ adfs_notify_change(struct user_namespace *mnt_userns, struct dentry *dentry, 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); } /* @@ -329,9 +335,9 @@ adfs_notify_change(struct user_namespace *mnt_userns, struct dentry *dentry, * 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); |