diff options
Diffstat (limited to 'fs/exfat')
| -rw-r--r-- | fs/exfat/exfat_fs.h | 1 | ||||
| -rw-r--r-- | fs/exfat/file.c | 7 | ||||
| -rw-r--r-- | fs/exfat/inode.c | 31 | ||||
| -rw-r--r-- | fs/exfat/misc.c | 8 | ||||
| -rw-r--r-- | fs/exfat/namei.c | 31 | ||||
| -rw-r--r-- | fs/exfat/super.c | 4 |
6 files changed, 47 insertions, 35 deletions
diff --git a/fs/exfat/exfat_fs.h b/fs/exfat/exfat_fs.h index f55498e5c23d..f78b614f44dc 100644 --- a/fs/exfat/exfat_fs.h +++ b/fs/exfat/exfat_fs.h @@ -549,6 +549,7 @@ void __exfat_fs_error(struct super_block *sb, int report, const char *fmt, ...) void exfat_get_entry_time(struct exfat_sb_info *sbi, struct timespec64 *ts, u8 tz, __le16 time, __le16 date, u8 time_cs); void exfat_truncate_atime(struct timespec64 *ts); +void exfat_truncate_inode_atime(struct inode *inode); void exfat_set_entry_time(struct exfat_sb_info *sbi, struct timespec64 *ts, u8 *tz, __le16 *time, __le16 *date, u8 *time_cs); u16 exfat_calc_chksum16(void *data, int len, u16 chksum, int type); diff --git a/fs/exfat/file.c b/fs/exfat/file.c index 32395ef686a2..30ee2c8d36a5 100644 --- a/fs/exfat/file.c +++ b/fs/exfat/file.c @@ -22,7 +22,7 @@ static int exfat_cont_expand(struct inode *inode, loff_t size) if (err) return err; - inode->i_mtime = inode_set_ctime_current(inode); + inode_set_mtime_to_ts(inode, inode_set_ctime_current(inode)); mark_inode_dirty(inode); if (!IS_SYNC(inode)) @@ -290,10 +290,9 @@ int exfat_setattr(struct mnt_idmap *idmap, struct dentry *dentry, } if (attr->ia_valid & ATTR_SIZE) - inode->i_mtime = inode_set_ctime_current(inode); + inode_set_mtime_to_ts(inode, inode_set_ctime_current(inode)); - setattr_copy(&nop_mnt_idmap, inode, attr); - exfat_truncate_atime(&inode->i_atime); + exfat_truncate_inode_atime(inode); if (attr->ia_valid & ATTR_SIZE) { error = exfat_block_truncate_page(inode, attr->ia_size); diff --git a/fs/exfat/inode.c b/fs/exfat/inode.c index 13329baeafbc..a2185e6f0548 100644 --- a/fs/exfat/inode.c +++ b/fs/exfat/inode.c @@ -26,6 +26,7 @@ int __exfat_write_inode(struct inode *inode, int sync) struct exfat_sb_info *sbi = EXFAT_SB(sb); struct exfat_inode_info *ei = EXFAT_I(inode); bool is_dir = (ei->type == TYPE_DIR) ? true : false; + struct timespec64 ts; if (inode->i_ino == EXFAT_ROOT_INO) return 0; @@ -55,16 +56,18 @@ int __exfat_write_inode(struct inode *inode, int sync) &ep->dentry.file.create_time, &ep->dentry.file.create_date, &ep->dentry.file.create_time_cs); - exfat_set_entry_time(sbi, &inode->i_mtime, - &ep->dentry.file.modify_tz, - &ep->dentry.file.modify_time, - &ep->dentry.file.modify_date, - &ep->dentry.file.modify_time_cs); - exfat_set_entry_time(sbi, &inode->i_atime, - &ep->dentry.file.access_tz, - &ep->dentry.file.access_time, - &ep->dentry.file.access_date, - NULL); + exfat_set_entry_time(sbi, &ts, + &ep->dentry.file.modify_tz, + &ep->dentry.file.modify_time, + &ep->dentry.file.modify_date, + &ep->dentry.file.modify_time_cs); + inode_set_mtime_to_ts(inode, ts); + exfat_set_entry_time(sbi, &ts, + &ep->dentry.file.access_tz, + &ep->dentry.file.access_time, + &ep->dentry.file.access_date, + NULL); + inode_set_atime_to_ts(inode, ts); /* File size should be zero if there is no cluster allocated */ on_disk_size = i_size_read(inode); @@ -355,7 +358,7 @@ static void exfat_write_failed(struct address_space *mapping, loff_t to) if (to > i_size_read(inode)) { truncate_pagecache(inode, i_size_read(inode)); - inode->i_mtime = inode_set_ctime_current(inode); + inode_set_mtime_to_ts(inode, inode_set_ctime_current(inode)); exfat_truncate(inode); } } @@ -398,7 +401,7 @@ static int exfat_write_end(struct file *file, struct address_space *mapping, exfat_write_failed(mapping, pos+len); if (!(err < 0) && !(ei->attr & ATTR_ARCHIVE)) { - inode->i_mtime = inode_set_ctime_current(inode); + inode_set_mtime_to_ts(inode, inode_set_ctime_current(inode)); ei->attr |= ATTR_ARCHIVE; mark_inode_dirty(inode); } @@ -576,10 +579,10 @@ static int exfat_fill_inode(struct inode *inode, struct exfat_dir_entry *info) exfat_save_attr(inode, info->attr); inode->i_blocks = round_up(i_size_read(inode), sbi->cluster_size) >> 9; - inode->i_mtime = info->mtime; + inode_set_mtime_to_ts(inode, info->mtime); inode_set_ctime_to_ts(inode, info->mtime); ei->i_crtime = info->crtime; - inode->i_atime = info->atime; + inode_set_atime_to_ts(inode, info->atime); return 0; } diff --git a/fs/exfat/misc.c b/fs/exfat/misc.c index 2e1a1a6b1021..fa8459828046 100644 --- a/fs/exfat/misc.c +++ b/fs/exfat/misc.c @@ -126,6 +126,14 @@ void exfat_truncate_atime(struct timespec64 *ts) ts->tv_nsec = 0; } +void exfat_truncate_inode_atime(struct inode *inode) +{ + struct timespec64 atime = inode_get_atime(inode); + + exfat_truncate_atime(&atime); + inode_set_atime_to_ts(inode, atime); +} + u16 exfat_calc_chksum16(void *data, int len, u16 chksum, int type) { int i; diff --git a/fs/exfat/namei.c b/fs/exfat/namei.c index 1b9f587f6cca..b92e46916dea 100644 --- a/fs/exfat/namei.c +++ b/fs/exfat/namei.c @@ -569,7 +569,7 @@ static int exfat_create(struct mnt_idmap *idmap, struct inode *dir, goto unlock; inode_inc_iversion(dir); - dir->i_mtime = inode_set_ctime_current(dir); + inode_set_mtime_to_ts(dir, inode_set_ctime_current(dir)); if (IS_DIRSYNC(dir)) exfat_sync_inode(dir); else @@ -582,8 +582,9 @@ static int exfat_create(struct mnt_idmap *idmap, struct inode *dir, goto unlock; inode_inc_iversion(inode); - inode->i_mtime = inode->i_atime = EXFAT_I(inode)->i_crtime = inode_set_ctime_current(inode); - exfat_truncate_atime(&inode->i_atime); + EXFAT_I(inode)->i_crtime = simple_inode_init_ts(inode); + exfat_truncate_inode_atime(inode); + /* timestamp is already written, so mark_inode_dirty() is unneeded. */ d_instantiate(dentry, inode); @@ -816,16 +817,16 @@ static int exfat_unlink(struct inode *dir, struct dentry *dentry) ei->dir.dir = DIR_DELETED; inode_inc_iversion(dir); - dir->i_mtime = dir->i_atime = inode_set_ctime_current(dir); - exfat_truncate_atime(&dir->i_atime); + simple_inode_init_ts(dir); + exfat_truncate_inode_atime(dir); if (IS_DIRSYNC(dir)) exfat_sync_inode(dir); else mark_inode_dirty(dir); clear_nlink(inode); - inode->i_mtime = inode->i_atime = inode_set_ctime_current(inode); - exfat_truncate_atime(&inode->i_atime); + simple_inode_init_ts(inode); + exfat_truncate_inode_atime(inode); exfat_unhash_inode(inode); exfat_d_version_set(dentry, inode_query_iversion(dir)); unlock: @@ -851,7 +852,7 @@ static int exfat_mkdir(struct mnt_idmap *idmap, struct inode *dir, goto unlock; inode_inc_iversion(dir); - dir->i_mtime = inode_set_ctime_current(dir); + inode_set_mtime_to_ts(dir, inode_set_ctime_current(dir)); if (IS_DIRSYNC(dir)) exfat_sync_inode(dir); else @@ -865,8 +866,8 @@ static int exfat_mkdir(struct mnt_idmap *idmap, struct inode *dir, goto unlock; inode_inc_iversion(inode); - inode->i_mtime = inode->i_atime = EXFAT_I(inode)->i_crtime = inode_set_ctime_current(inode); - exfat_truncate_atime(&inode->i_atime); + EXFAT_I(inode)->i_crtime = simple_inode_init_ts(inode); + exfat_truncate_inode_atime(inode); /* timestamp is already written, so mark_inode_dirty() is unneeded. */ d_instantiate(dentry, inode); @@ -977,8 +978,8 @@ static int exfat_rmdir(struct inode *dir, struct dentry *dentry) ei->dir.dir = DIR_DELETED; inode_inc_iversion(dir); - dir->i_mtime = dir->i_atime = inode_set_ctime_current(dir); - exfat_truncate_atime(&dir->i_atime); + simple_inode_init_ts(dir); + exfat_truncate_inode_atime(dir); if (IS_DIRSYNC(dir)) exfat_sync_inode(dir); else @@ -986,8 +987,8 @@ static int exfat_rmdir(struct inode *dir, struct dentry *dentry) drop_nlink(dir); clear_nlink(inode); - inode->i_mtime = inode->i_atime = inode_set_ctime_current(inode); - exfat_truncate_atime(&inode->i_atime); + simple_inode_init_ts(inode); + exfat_truncate_inode_atime(inode); exfat_unhash_inode(inode); exfat_d_version_set(dentry, inode_query_iversion(dir)); unlock: @@ -1312,7 +1313,7 @@ static int exfat_rename(struct mnt_idmap *idmap, inode_inc_iversion(new_dir); simple_rename_timestamp(old_dir, old_dentry, new_dir, new_dentry); EXFAT_I(new_dir)->i_crtime = current_time(new_dir); - exfat_truncate_atime(&new_dir->i_atime); + exfat_truncate_inode_atime(new_dir); if (IS_DIRSYNC(new_dir)) exfat_sync_inode(new_dir); else diff --git a/fs/exfat/super.c b/fs/exfat/super.c index 2778bd9b631e..e919a68bf4a1 100644 --- a/fs/exfat/super.c +++ b/fs/exfat/super.c @@ -370,8 +370,8 @@ static int exfat_read_root(struct inode *inode) ei->i_size_ondisk = i_size_read(inode); exfat_save_attr(inode, ATTR_SUBDIR); - inode->i_mtime = inode->i_atime = ei->i_crtime = inode_set_ctime_current(inode); - exfat_truncate_atime(&inode->i_atime); + ei->i_crtime = simple_inode_init_ts(inode); + exfat_truncate_inode_atime(inode); return 0; } |