diff options
Diffstat (limited to 'mm/shmem.c')
| -rw-r--r-- | mm/shmem.c | 30 |
1 files changed, 15 insertions, 15 deletions
diff --git a/mm/shmem.c b/mm/shmem.c index d963c747dabc..0bb097712c8b 100644 --- a/mm/shmem.c +++ b/mm/shmem.c @@ -1049,7 +1049,7 @@ whole_folios: void shmem_truncate_range(struct inode *inode, loff_t lstart, loff_t lend) { shmem_undo_range(inode, lstart, lend, false); - inode->i_ctime = inode->i_mtime = current_time(inode); + inode->i_mtime = inode_set_ctime_current(inode); inode_inc_iversion(inode); } EXPORT_SYMBOL_GPL(shmem_truncate_range); @@ -1075,7 +1075,7 @@ static int shmem_getattr(struct mnt_idmap *idmap, stat->attributes_mask |= (STATX_ATTR_APPEND | STATX_ATTR_IMMUTABLE | STATX_ATTR_NODUMP); - generic_fillattr(idmap, inode, stat); + generic_fillattr(idmap, request_mask, inode, stat); if (shmem_is_huge(inode, 0, false, NULL, 0)) stat->blksize = HPAGE_PMD_SIZE; @@ -1146,9 +1146,9 @@ static int shmem_setattr(struct mnt_idmap *idmap, if (attr->ia_valid & ATTR_MODE) error = posix_acl_chmod(idmap, dentry, inode->i_mode); if (!error && update_ctime) { - inode->i_ctime = current_time(inode); + inode_set_ctime_current(inode); if (update_mtime) - inode->i_mtime = inode->i_ctime; + inode->i_mtime = inode_get_ctime(inode); inode_inc_iversion(inode); } return error; @@ -2374,7 +2374,7 @@ static struct inode *shmem_get_inode(struct mnt_idmap *idmap, struct super_block inode->i_ino = ino; inode_init_owner(idmap, inode, dir, mode); inode->i_blocks = 0; - inode->i_atime = inode->i_mtime = inode->i_ctime = current_time(inode); + inode->i_atime = inode->i_mtime = inode_set_ctime_current(inode); inode->i_generation = get_random_u32(); info = SHMEM_I(inode); memset(info, 0, (char *)inode - (char *)info); @@ -3089,7 +3089,7 @@ shmem_mknod(struct mnt_idmap *idmap, struct inode *dir, error = 0; dir->i_size += BOGO_DIRENT_SIZE; - dir->i_ctime = dir->i_mtime = current_time(dir); + dir->i_mtime = inode_set_ctime_current(dir); inode_inc_iversion(dir); d_instantiate(dentry, inode); dget(dentry); /* Extra count - pin the dentry in core */ @@ -3165,7 +3165,8 @@ static int shmem_link(struct dentry *old_dentry, struct inode *dir, struct dentr } dir->i_size += BOGO_DIRENT_SIZE; - inode->i_ctime = dir->i_ctime = dir->i_mtime = current_time(inode); + dir->i_mtime = inode_set_ctime_to_ts(dir, + inode_set_ctime_current(inode)); inode_inc_iversion(dir); inc_nlink(inode); ihold(inode); /* New dentry reference */ @@ -3183,7 +3184,8 @@ static int shmem_unlink(struct inode *dir, struct dentry *dentry) shmem_free_inode(inode->i_sb); dir->i_size -= BOGO_DIRENT_SIZE; - inode->i_ctime = dir->i_ctime = dir->i_mtime = current_time(inode); + dir->i_mtime = inode_set_ctime_to_ts(dir, + inode_set_ctime_current(inode)); inode_inc_iversion(dir); drop_nlink(inode); dput(dentry); /* Undo the count from "create" - this does all the work */ @@ -3271,9 +3273,7 @@ static int shmem_rename2(struct mnt_idmap *idmap, old_dir->i_size -= BOGO_DIRENT_SIZE; new_dir->i_size += BOGO_DIRENT_SIZE; - old_dir->i_ctime = old_dir->i_mtime = - new_dir->i_ctime = new_dir->i_mtime = - inode->i_ctime = current_time(old_dir); + simple_rename_timestamp(old_dir, old_dentry, new_dir, new_dentry); inode_inc_iversion(old_dir); inode_inc_iversion(new_dir); return 0; @@ -3327,7 +3327,7 @@ static int shmem_symlink(struct mnt_idmap *idmap, struct inode *dir, folio_put(folio); } dir->i_size += BOGO_DIRENT_SIZE; - dir->i_ctime = dir->i_mtime = current_time(dir); + dir->i_mtime = inode_set_ctime_current(dir); inode_inc_iversion(dir); d_instantiate(dentry, inode); dget(dentry); @@ -3399,7 +3399,7 @@ static int shmem_fileattr_set(struct mnt_idmap *idmap, (fa->flags & SHMEM_FL_USER_MODIFIABLE); shmem_set_inode_flags(inode, info->fsflags); - inode->i_ctime = current_time(inode); + inode_set_ctime_current(inode); inode_inc_iversion(inode); return 0; } @@ -3469,7 +3469,7 @@ static int shmem_xattr_handler_set(const struct xattr_handler *handler, name = xattr_full_name(handler, name); err = simple_xattr_set(&info->xattrs, name, value, size, flags, NULL); if (!err) { - inode->i_ctime = current_time(inode); + inode_set_ctime_current(inode); inode_inc_iversion(inode); } return err; @@ -4225,7 +4225,7 @@ static struct file_system_type shmem_fs_type = { #endif .kill_sb = kill_litter_super, #ifdef CONFIG_SHMEM - .fs_flags = FS_USERNS_MOUNT | FS_ALLOW_IDMAP, + .fs_flags = FS_USERNS_MOUNT | FS_ALLOW_IDMAP | FS_MGTIME, #else .fs_flags = FS_USERNS_MOUNT, #endif |