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ubifs: convert to new timestamp accessors

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Convert to using the new inode timestamp accessor functions.

Signed-off-by: Jeff Layton <jlayton@kernel.org>
Link: https://lore.kernel.org/r/20231004185347.80880-71-jlayton@kernel.org
Signed-off-by: Christian Brauner <brauner@kernel.org>
This commit is contained in:
Jeff Layton 2023-10-04 14:52:58 -04:00 committed by Christian Brauner
parent 079cf91e0e
commit e4cfef337c
No known key found for this signature in database
GPG Key ID: 91C61BC06578DCA2
5 changed files with 39 additions and 32 deletions
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12
fs/ubifs/debug.c
View File

@ -237,14 +237,14 @@ void ubifs_dump_inode(struct ubifs_info *c, const struct inode *inode)
pr_err("\tuid %u\n", (unsigned int)i_uid_read(inode));
pr_err("\tgid %u\n", (unsigned int)i_gid_read(inode));
pr_err("\tatime %u.%u\n",
(unsigned int)inode->i_atime.tv_sec,
(unsigned int)inode->i_atime.tv_nsec);
(unsigned int) inode_get_atime_sec(inode),
(unsigned int) inode_get_atime_nsec(inode));
pr_err("\tmtime %u.%u\n",
(unsigned int)inode->i_mtime.tv_sec,
(unsigned int)inode->i_mtime.tv_nsec);
(unsigned int) inode_get_mtime_sec(inode),
(unsigned int) inode_get_mtime_nsec(inode));
pr_err("\tctime %u.%u\n",
(unsigned int) inode_get_ctime(inode).tv_sec,
(unsigned int) inode_get_ctime(inode).tv_nsec);
(unsigned int) inode_get_ctime_sec(inode),
(unsigned int) inode_get_ctime_nsec(inode));
pr_err("\tcreat_sqnum %llu\n", ui->creat_sqnum);
pr_err("\txattr_size %u\n", ui->xattr_size);
pr_err("\txattr_cnt %u\n", ui->xattr_cnt);

23
fs/ubifs/dir.c
View File

@ -96,7 +96,7 @@ struct inode *ubifs_new_inode(struct ubifs_info *c, struct inode *dir,
inode->i_flags |= S_NOCMTIME;
inode_init_owner(&nop_mnt_idmap, inode, dir, mode);
inode->i_mtime = inode->i_atime = inode_set_ctime_current(inode);
simple_inode_init_ts(inode);
inode->i_mapping->nrpages = 0;
if (!is_xattr) {
@ -324,7 +324,8 @@ static int ubifs_create(struct mnt_idmap *idmap, struct inode *dir,
mutex_lock(&dir_ui->ui_mutex);
dir->i_size += sz_change;
dir_ui->ui_size = dir->i_size;
dir->i_mtime = inode_set_ctime_to_ts(dir, inode_get_ctime(inode));
inode_set_mtime_to_ts(dir,
inode_set_ctime_to_ts(dir, inode_get_ctime(inode)));
err = ubifs_jnl_update(c, dir, &nm, inode, 0, 0);
if (err)
goto out_cancel;
@ -767,7 +768,8 @@ static int ubifs_link(struct dentry *old_dentry, struct inode *dir,
inode_set_ctime_current(inode);
dir->i_size += sz_change;
dir_ui->ui_size = dir->i_size;
dir->i_mtime = inode_set_ctime_to_ts(dir, inode_get_ctime(inode));
inode_set_mtime_to_ts(dir,
inode_set_ctime_to_ts(dir, inode_get_ctime(inode)));
err = ubifs_jnl_update(c, dir, &nm, inode, 0, 0);
if (err)
goto out_cancel;
@ -841,7 +843,8 @@ static int ubifs_unlink(struct inode *dir, struct dentry *dentry)
drop_nlink(inode);
dir->i_size -= sz_change;
dir_ui->ui_size = dir->i_size;
dir->i_mtime = inode_set_ctime_to_ts(dir, inode_get_ctime(inode));
inode_set_mtime_to_ts(dir,
inode_set_ctime_to_ts(dir, inode_get_ctime(inode)));
err = ubifs_jnl_update(c, dir, &nm, inode, 1, 0);
if (err)
goto out_cancel;
@ -944,7 +947,8 @@ static int ubifs_rmdir(struct inode *dir, struct dentry *dentry)
drop_nlink(dir);
dir->i_size -= sz_change;
dir_ui->ui_size = dir->i_size;
dir->i_mtime = inode_set_ctime_to_ts(dir, inode_get_ctime(inode));
inode_set_mtime_to_ts(dir,
inode_set_ctime_to_ts(dir, inode_get_ctime(inode)));
err = ubifs_jnl_update(c, dir, &nm, inode, 1, 0);
if (err)
goto out_cancel;
@ -1018,7 +1022,8 @@ static int ubifs_mkdir(struct mnt_idmap *idmap, struct inode *dir,
inc_nlink(dir);
dir->i_size += sz_change;
dir_ui->ui_size = dir->i_size;
dir->i_mtime = inode_set_ctime_to_ts(dir, inode_get_ctime(inode));
inode_set_mtime_to_ts(dir,
inode_set_ctime_to_ts(dir, inode_get_ctime(inode)));
err = ubifs_jnl_update(c, dir, &nm, inode, 0, 0);
if (err) {
ubifs_err(c, "cannot create directory, error %d", err);
@ -1109,7 +1114,8 @@ static int ubifs_mknod(struct mnt_idmap *idmap, struct inode *dir,
mutex_lock(&dir_ui->ui_mutex);
dir->i_size += sz_change;
dir_ui->ui_size = dir->i_size;
dir->i_mtime = inode_set_ctime_to_ts(dir, inode_get_ctime(inode));
inode_set_mtime_to_ts(dir,
inode_set_ctime_to_ts(dir, inode_get_ctime(inode)));
err = ubifs_jnl_update(c, dir, &nm, inode, 0, 0);
if (err)
goto out_cancel;
@ -1209,7 +1215,8 @@ static int ubifs_symlink(struct mnt_idmap *idmap, struct inode *dir,
mutex_lock(&dir_ui->ui_mutex);
dir->i_size += sz_change;
dir_ui->ui_size = dir->i_size;
dir->i_mtime = inode_set_ctime_to_ts(dir, inode_get_ctime(inode));
inode_set_mtime_to_ts(dir,
inode_set_ctime_to_ts(dir, inode_get_ctime(inode)));
err = ubifs_jnl_update(c, dir, &nm, inode, 0, 0);
if (err)
goto out_cancel;

16
fs/ubifs/file.c
View File

@ -1088,9 +1088,9 @@ static void do_attr_changes(struct inode *inode, const struct iattr *attr)
if (attr->ia_valid & ATTR_GID)
inode->i_gid = attr->ia_gid;
if (attr->ia_valid & ATTR_ATIME)
inode->i_atime = attr->ia_atime;
inode_set_atime_to_ts(inode, attr->ia_atime);
if (attr->ia_valid & ATTR_MTIME)
inode->i_mtime = attr->ia_mtime;
inode_set_mtime_to_ts(inode, attr->ia_mtime);
if (attr->ia_valid & ATTR_CTIME)
inode_set_ctime_to_ts(inode, attr->ia_ctime);
if (attr->ia_valid & ATTR_MODE) {
@ -1192,7 +1192,7 @@ static int do_truncation(struct ubifs_info *c, struct inode *inode,
mutex_lock(&ui->ui_mutex);
ui->ui_size = inode->i_size;
/* Truncation changes inode [mc]time */
inode->i_mtime = inode_set_ctime_current(inode);
inode_set_mtime_to_ts(inode, inode_set_ctime_current(inode));
/* Other attributes may be changed at the same time as well */
do_attr_changes(inode, attr);
err = ubifs_jnl_truncate(c, inode, old_size, new_size);
@ -1239,7 +1239,7 @@ static int do_setattr(struct ubifs_info *c, struct inode *inode,
mutex_lock(&ui->ui_mutex);
if (attr->ia_valid & ATTR_SIZE) {
/* Truncation changes inode [mc]time */
inode->i_mtime = inode_set_ctime_current(inode);
inode_set_mtime_to_ts(inode, inode_set_ctime_current(inode));
/* 'truncate_setsize()' changed @i_size, update @ui_size */
ui->ui_size = inode->i_size;
}
@ -1365,9 +1365,9 @@ static inline int mctime_update_needed(const struct inode *inode,
const struct timespec64 *now)
{
struct timespec64 ctime = inode_get_ctime(inode);
struct timespec64 mtime = inode_get_mtime(inode);
if (!timespec64_equal(&inode->i_mtime, now) ||
!timespec64_equal(&ctime, now))
if (!timespec64_equal(&mtime, now) || !timespec64_equal(&ctime, now))
return 1;
return 0;
}
@ -1429,7 +1429,7 @@ static int update_mctime(struct inode *inode)
return err;
mutex_lock(&ui->ui_mutex);
inode->i_mtime = inode_set_ctime_current(inode);
inode_set_mtime_to_ts(inode, inode_set_ctime_current(inode));
release = ui->dirty;
mark_inode_dirty_sync(inode);
mutex_unlock(&ui->ui_mutex);
@ -1567,7 +1567,7 @@ static vm_fault_t ubifs_vm_page_mkwrite(struct vm_fault *vmf)
struct ubifs_inode *ui = ubifs_inode(inode);
mutex_lock(&ui->ui_mutex);
inode->i_mtime = inode_set_ctime_current(inode);
inode_set_mtime_to_ts(inode, inode_set_ctime_current(inode));
release = ui->dirty;
mark_inode_dirty_sync(inode);
mutex_unlock(&ui->ui_mutex);

12
fs/ubifs/journal.c
View File

@ -452,12 +452,12 @@ static void pack_inode(struct ubifs_info *c, struct ubifs_ino_node *ino,
ino->ch.node_type = UBIFS_INO_NODE;
ino_key_init_flash(c, &ino->key, inode->i_ino);
ino->creat_sqnum = cpu_to_le64(ui->creat_sqnum);
ino->atime_sec = cpu_to_le64(inode->i_atime.tv_sec);
ino->atime_nsec = cpu_to_le32(inode->i_atime.tv_nsec);
ino->ctime_sec = cpu_to_le64(inode_get_ctime(inode).tv_sec);
ino->ctime_nsec = cpu_to_le32(inode_get_ctime(inode).tv_nsec);
ino->mtime_sec = cpu_to_le64(inode->i_mtime.tv_sec);
ino->mtime_nsec = cpu_to_le32(inode->i_mtime.tv_nsec);
ino->atime_sec = cpu_to_le64(inode_get_atime_sec(inode));
ino->atime_nsec = cpu_to_le32(inode_get_atime_nsec(inode));
ino->ctime_sec = cpu_to_le64(inode_get_ctime_sec(inode));
ino->ctime_nsec = cpu_to_le32(inode_get_ctime_nsec(inode));
ino->mtime_sec = cpu_to_le64(inode_get_mtime_sec(inode));
ino->mtime_nsec = cpu_to_le32(inode_get_mtime_nsec(inode));
ino->uid = cpu_to_le32(i_uid_read(inode));
ino->gid = cpu_to_le32(i_gid_read(inode));
ino->mode = cpu_to_le32(inode->i_mode);

8
fs/ubifs/super.c
View File

@ -142,10 +142,10 @@ struct inode *ubifs_iget(struct super_block *sb, unsigned long inum)
set_nlink(inode, le32_to_cpu(ino->nlink));
i_uid_write(inode, le32_to_cpu(ino->uid));
i_gid_write(inode, le32_to_cpu(ino->gid));
inode->i_atime.tv_sec = (int64_t)le64_to_cpu(ino->atime_sec);
inode->i_atime.tv_nsec = le32_to_cpu(ino->atime_nsec);
inode->i_mtime.tv_sec = (int64_t)le64_to_cpu(ino->mtime_sec);
inode->i_mtime.tv_nsec = le32_to_cpu(ino->mtime_nsec);
inode_set_atime(inode, (int64_t)le64_to_cpu(ino->atime_sec),
le32_to_cpu(ino->atime_nsec));
inode_set_mtime(inode, (int64_t)le64_to_cpu(ino->mtime_sec),
le32_to_cpu(ino->mtime_nsec));
inode_set_ctime(inode, (int64_t)le64_to_cpu(ino->ctime_sec),
le32_to_cpu(ino->ctime_nsec));
inode->i_mode = le32_to_cpu(ino->mode);