&MSDOS_I(page->mapping->host)->mmu_private);
}
+static int fat_commit_write(struct file *file, struct page *page,
+ unsigned from, unsigned to)
+{
+ struct inode *inode = page->mapping->host;
+ int err = generic_commit_write(file, page, from, to);
+ if (!err && !(MSDOS_I(inode)->i_attrs & ATTR_ARCH)) {
+ inode->i_mtime = inode->i_ctime = CURRENT_TIME_SEC;
+ MSDOS_I(inode)->i_attrs |= ATTR_ARCH;
+ mark_inode_dirty(inode);
+ }
+ return err;
+}
+
static sector_t _fat_bmap(struct address_space *mapping, sector_t block)
{
return generic_block_bmap(mapping, block, fat_get_block);
.writepage = fat_writepage,
.sync_page = block_sync_page,
.prepare_write = fat_prepare_write,
- .commit_write = generic_commit_write,
+ .commit_write = fat_commit_write,
.bmap = _fat_bmap
};
inode->i_blksize = sbi->cluster_size;
inode->i_blocks = ((inode->i_size + (sbi->cluster_size - 1))
& ~((loff_t)sbi->cluster_size - 1)) >> 9;
- inode->i_mtime.tv_sec = inode->i_atime.tv_sec =
+ inode->i_mtime.tv_sec =
date_dos2unix(le16_to_cpu(de->time), le16_to_cpu(de->date));
- inode->i_mtime.tv_nsec = inode->i_atime.tv_nsec = 0;
+ inode->i_mtime.tv_nsec = 0;
if (sbi->options.isvfat) {
int secs = de->ctime_cs / 100;
int csecs = de->ctime_cs % 100;
date_dos2unix(le16_to_cpu(de->ctime),
le16_to_cpu(de->cdate)) + secs;
inode->i_ctime.tv_nsec = csecs * 10000000;
+ inode->i_atime.tv_sec =
+ date_dos2unix(le16_to_cpu(0), le16_to_cpu(de->adate));
+ inode->i_atime.tv_nsec = 0;
} else
- inode->i_ctime = inode->i_mtime;
+ inode->i_ctime = inode->i_atime = inode->i_mtime;
return 0;
}
raw_entry->starthi = cpu_to_le16(MSDOS_I(inode)->i_logstart >> 16);
fat_date_unix2dos(inode->i_mtime.tv_sec, &raw_entry->time, &raw_entry->date);
if (sbi->options.isvfat) {
+ __le16 atime;
fat_date_unix2dos(inode->i_ctime.tv_sec,&raw_entry->ctime,&raw_entry->cdate);
+ fat_date_unix2dos(inode->i_atime.tv_sec,&atime,&raw_entry->adate);
raw_entry->ctime_cs = (inode->i_ctime.tv_sec & 1) * 100 +
inode->i_ctime.tv_nsec / 10000000;
}
{Opt_err, NULL}
};
-static int parse_options(char *options, int is_vfat, int *debug,
+static int parse_options(char *options, int is_vfat, int silent, int *debug,
struct fat_mount_options *opts)
{
char *p;
break;
/* unknown option */
default:
- printk(KERN_ERR "FAT: Unrecognized mount option \"%s\" "
- "or missing value\n", p);
+ if (!silent) {
+ printk(KERN_ERR
+ "FAT: Unrecognized mount option \"%s\" "
+ "or missing value\n", p);
+ }
return -EINVAL;
}
}
sb->s_export_op = &fat_export_ops;
sbi->dir_ops = fs_dir_inode_ops;
- error = parse_options(data, isvfat, &debug, &sbi->options);
+ error = parse_options(data, isvfat, silent, &debug, &sbi->options);
if (error)
goto out_fail;