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ntfs3: convert to ctime accessor functions

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In later patches, we're going to change how the inode's ctime field is
used. Switch to using accessor functions instead of raw accesses of
inode->i_ctime.

Signed-off-by: Jeff Layton <jlayton@kernel.org>
Reviewed-by: Jan Kara <jack@suse.cz>
Message-Id: <20230705190309.579783-59-jlayton@kernel.org>
Signed-off-by: Christian Brauner <brauner@kernel.org>
This commit is contained in:
Jeff Layton 2023-07-05 15:01:26 -04:00 • committed by Christian Brauner
parent 03870d277f
commit 3d65c46fbf
5 changed files with 17 additions and 14 deletions
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6
fs/ntfs3/file.c
View file

@ -342,7 +342,7 @@ static int ntfs_extend(struct inode *inode, loff_t pos, size_t count,
err = 0;
}
inode->i_ctime = inode->i_mtime = current_time(inode);
inode->i_mtime = inode_set_ctime_current(inode);
mark_inode_dirty(inode);
if (IS_SYNC(inode)) {
@ -400,7 +400,7 @@ static int ntfs_truncate(struct inode *inode, loff_t new_size)
ni_unlock(ni);
ni->std_fa |= FILE_ATTRIBUTE_ARCHIVE;
inode->i_ctime = inode->i_mtime = current_time(inode);
inode->i_mtime = inode_set_ctime_current(inode);
if (!IS_DIRSYNC(inode)) {
dirty = 1;
} else {
@ -642,7 +642,7 @@ out:
filemap_invalidate_unlock(mapping);
if (!err) {
inode->i_ctime = inode->i_mtime = current_time(inode);
inode->i_mtime = inode_set_ctime_current(inode);
mark_inode_dirty(inode);
}

3
fs/ntfs3/frecord.c
View file

@ -3265,6 +3265,7 @@ int ni_write_inode(struct inode *inode, int sync, const char *hint)
if (is_rec_inuse(ni->mi.mrec) &&
!(sbi->flags & NTFS_FLAGS_LOG_REPLAYING) && inode->i_nlink) {
bool modified = false;
struct timespec64 ctime = inode_get_ctime(inode);
/* Update times in standard attribute. */
std = ni_std(ni);
@ -3280,7 +3281,7 @@ int ni_write_inode(struct inode *inode, int sync, const char *hint)
modified = true;
}
dup.c_time = kernel2nt(&inode->i_ctime);
dup.c_time = kernel2nt(&ctime);
if (std->c_time != dup.c_time) {
std->c_time = dup.c_time;
modified = true;

14
fs/ntfs3/inode.c
View file

@ -44,6 +44,7 @@ static struct inode *ntfs_read_mft(struct inode *inode,
u64 t64;
struct MFT_REC *rec;
struct runs_tree *run;
struct timespec64 ctime;
inode->i_op = NULL;
/* Setup 'uid' and 'gid' */
@ -169,7 +170,8 @@ next_attr:
nt2kernel(std5->cr_time, &ni->i_crtime);
#endif
nt2kernel(std5->a_time, &inode->i_atime);
nt2kernel(std5->c_time, &inode->i_ctime);
ctime = inode_get_ctime(inode);
nt2kernel(std5->c_time, &ctime);
nt2kernel(std5->m_time, &inode->i_mtime);
ni->std_fa = std5->fa;
@ -958,7 +960,7 @@ int ntfs_write_end(struct file *file, struct address_space *mapping, loff_t pos,
if (err >= 0) {
if (!(ni->std_fa & FILE_ATTRIBUTE_ARCHIVE)) {
inode->i_ctime = inode->i_mtime = current_time(inode);
inode->i_mtime = inode_set_ctime_current(inode);
ni->std_fa |= FILE_ATTRIBUTE_ARCHIVE;
dirty = true;
}
@ -1658,8 +1660,8 @@ struct inode *ntfs_create_inode(struct mnt_idmap *idmap, struct inode *dir,
d_instantiate(dentry, inode);
/* Set original time. inode times (i_ctime) may be changed in ntfs_init_acl. */
inode->i_atime = inode->i_mtime = inode->i_ctime = dir->i_mtime =
dir->i_ctime = ni->i_crtime;
inode->i_atime = inode->i_mtime = inode_set_ctime_to_ts(inode, ni->i_crtime);
dir->i_mtime = inode_set_ctime_to_ts(dir, ni->i_crtime);
mark_inode_dirty(dir);
mark_inode_dirty(inode);
@ -1765,9 +1767,9 @@ int ntfs_unlink_inode(struct inode *dir, const struct dentry *dentry)
if (!err) {
drop_nlink(inode);
dir->i_mtime = dir->i_ctime = current_time(dir);
dir->i_mtime = inode_set_ctime_current(dir);
mark_inode_dirty(dir);
inode->i_ctime = dir->i_ctime;
inode_set_ctime_to_ts(inode, inode_get_ctime(dir));
if (inode->i_nlink)
mark_inode_dirty(inode);
} else if (!ni_remove_name_undo(dir_ni, ni, de, de2, undo_remove)) {

4
fs/ntfs3/namei.c
View file

@ -156,8 +156,8 @@ static int ntfs_link(struct dentry *ode, struct inode *dir, struct dentry *de)
err = ntfs_link_inode(inode, de);
if (!err) {
dir->i_ctime = dir->i_mtime = inode->i_ctime =
current_time(dir);
dir->i_mtime = inode_set_ctime_to_ts(inode,
inode_set_ctime_current(dir));
mark_inode_dirty(inode);
mark_inode_dirty(dir);
d_instantiate(de, inode);

4
fs/ntfs3/xattr.c
View file

@ -637,7 +637,7 @@ static noinline int ntfs_set_acl_ex(struct mnt_idmap *idmap,
if (!err) {
set_cached_acl(inode, type, acl);
inode->i_mode = mode;
inode->i_ctime = current_time(inode);
inode_set_ctime_current(inode);
mark_inode_dirty(inode);
}
@ -924,7 +924,7 @@ set_new_fa:
NULL);
out:
inode->i_ctime = current_time(inode);
inode_set_ctime_current(inode);
mark_inode_dirty(inode);
return err;