static void afs_create_success(struct afs_operation *op)
{
_enter("op=%08x", op->debug_id);
+ op->ctime = op->file[0].scb.status.mtime_client;
afs_check_for_remote_deletion(op, op->file[0].vnode);
afs_vnode_commit_status(op, &op->file[0]);
afs_update_dentry_version(op, &op->file[0], op->dentry);
afs_op_set_vnode(op, 0, dvnode);
op->file[0].dv_delta = 1;
+ op->file[0].update_ctime = true;
op->dentry = dentry;
op->create.mode = S_IFDIR | mode;
op->create.reason = afs_edit_dir_for_mkdir;
static void afs_rmdir_success(struct afs_operation *op)
{
_enter("op=%08x", op->debug_id);
+ op->ctime = op->file[0].scb.status.mtime_client;
afs_check_for_remote_deletion(op, op->file[0].vnode);
afs_vnode_commit_status(op, &op->file[0]);
afs_update_dentry_version(op, &op->file[0], op->dentry);
afs_op_set_vnode(op, 0, dvnode);
op->file[0].dv_delta = 1;
+ op->file[0].update_ctime = true;
op->dentry = dentry;
op->ops = &afs_rmdir_operation;
static void afs_unlink_success(struct afs_operation *op)
{
_enter("op=%08x", op->debug_id);
+ op->ctime = op->file[0].scb.status.mtime_client;
afs_check_for_remote_deletion(op, op->file[0].vnode);
afs_vnode_commit_status(op, &op->file[0]);
afs_vnode_commit_status(op, &op->file[1]);
afs_op_set_vnode(op, 0, dvnode);
op->file[0].dv_delta = 1;
+ op->file[0].update_ctime = true;
/* Try to make sure we have a callback promise on the victim. */
ret = afs_validate(vnode, op->key);
spin_unlock(&dentry->d_lock);
op->file[1].vnode = vnode;
+ op->file[1].update_ctime = true;
op->dentry = dentry;
op->ops = &afs_unlink_operation;
return afs_do_sync_operation(op);
afs_op_set_vnode(op, 0, dvnode);
op->file[0].dv_delta = 1;
+ op->file[0].update_ctime = true;
op->dentry = dentry;
op->create.mode = S_IFREG | mode;
struct afs_vnode_param *vp = &op->file[1];
_enter("op=%08x", op->debug_id);
+ op->ctime = dvp->scb.status.mtime_client;
afs_vnode_commit_status(op, dvp);
afs_vnode_commit_status(op, vp);
afs_update_dentry_version(op, dvp, op->dentry);
afs_op_set_vnode(op, 0, dvnode);
afs_op_set_vnode(op, 1, vnode);
op->file[0].dv_delta = 1;
+ op->file[0].update_ctime = true;
+ op->file[1].update_ctime = true;
op->dentry = dentry;
op->dentry_2 = from;
{
_enter("op=%08x", op->debug_id);
+ op->ctime = op->file[0].scb.status.mtime_client;
afs_vnode_commit_status(op, &op->file[0]);
- if (op->file[1].vnode != op->file[0].vnode)
+ if (op->file[1].vnode != op->file[0].vnode) {
+ op->ctime = op->file[1].scb.status.mtime_client;
afs_vnode_commit_status(op, &op->file[1]);
+ }
}
static void afs_rename_edit_dir(struct afs_operation *op)
afs_op_set_vnode(op, 1, new_dvnode); /* May be same as orig_dvnode */
op->file[0].dv_delta = 1;
op->file[1].dv_delta = 1;
+ op->file[0].update_ctime = true;
+ op->file[1].update_ctime = true;
op->dentry = old_dentry;
op->dentry_2 = new_dentry;
{
struct afs_file_status *status = &vp->scb.status;
struct afs_vnode *vnode = vp->vnode;
+ struct inode *inode = &vnode->vfs_inode;
struct timespec64 t;
umode_t mode;
bool data_changed = false;
}
if (status->nlink != vnode->status.nlink)
- set_nlink(&vnode->vfs_inode, status->nlink);
+ set_nlink(inode, status->nlink);
if (status->owner != vnode->status.owner)
- vnode->vfs_inode.i_uid = make_kuid(&init_user_ns, status->owner);
+ inode->i_uid = make_kuid(&init_user_ns, status->owner);
if (status->group != vnode->status.group)
- vnode->vfs_inode.i_gid = make_kgid(&init_user_ns, status->group);
+ inode->i_gid = make_kgid(&init_user_ns, status->group);
if (status->mode != vnode->status.mode) {
- mode = vnode->vfs_inode.i_mode;
+ mode = inode->i_mode;
mode &= ~S_IALLUGO;
mode |= status->mode;
- WRITE_ONCE(vnode->vfs_inode.i_mode, mode);
+ WRITE_ONCE(inode->i_mode, mode);
}
t = status->mtime_client;
- vnode->vfs_inode.i_ctime = t;
- vnode->vfs_inode.i_mtime = t;
- vnode->vfs_inode.i_atime = t;
+ inode->i_mtime = t;
+ if (vp->update_ctime)
+ inode->i_ctime = op->ctime;
if (vnode->status.data_version != status->data_version)
data_changed = true;
}
if (data_changed) {
- inode_set_iversion_raw(&vnode->vfs_inode, status->data_version);
+ inode_set_iversion_raw(inode, status->data_version);
/* Only update the size if the data version jumped. If the
* file is being modified locally, then we might have our own
* idea of what the size should be that's not the same as
* what's on the server.
*/
- if (change_size)
+ if (change_size) {
afs_set_i_size(vnode, status->size);
+ inode->i_ctime = t;
+ inode->i_atime = t;
+ }
}
}
attr->ia_valid);
if (!(attr->ia_valid & (ATTR_SIZE | ATTR_MODE | ATTR_UID | ATTR_GID |
- ATTR_MTIME))) {
+ ATTR_MTIME | ATTR_MTIME_SET | ATTR_TIMES_SET |
+ ATTR_TOUCH))) {
_leave(" = 0 [unsupported]");
return 0;
}
if (attr->ia_valid & ATTR_SIZE)
op->file[0].dv_delta = 1;
+ op->ctime = attr->ia_ctime;
+ op->file[0].update_ctime = 1;
op->ops = &afs_setattr_operation;
return afs_do_sync_operation(op);