le32_to_cpu(info->time_warp_seq),
&ctime, &mtime, &atime);
- /* only update max_size on auth cap */
- if ((info->cap.flags & CEPH_CAP_FLAG_AUTH) &&
- ci->i_max_size != le64_to_cpu(info->max_size)) {
- dout("max_size %lld -> %llu\n", ci->i_max_size,
- le64_to_cpu(info->max_size));
- ci->i_max_size = le64_to_cpu(info->max_size);
- }
-
ci->i_layout = info->layout;
inode->i_blkbits = fls(le32_to_cpu(info->layout.fl_stripe_unit)) - 1;
ci->i_max_offset = 2;
}
no_change:
+ /* only update max_size on auth cap */
+ if ((info->cap.flags & CEPH_CAP_FLAG_AUTH) &&
+ ci->i_max_size != le64_to_cpu(info->max_size)) {
+ dout("max_size %lld -> %llu\n", ci->i_max_size,
+ le64_to_cpu(info->max_size));
+ ci->i_max_size = le64_to_cpu(info->max_size);
+ }
+
spin_unlock(&ci->i_ceph_lock);
/* queue truncate if we saw i_size decrease */
session, req->r_request_started, -1,
&req->r_caps_reservation);
if (err < 0)
- return err;
+ goto done;
} else {
WARN_ON_ONCE(1);
}
+
+ if (dir && req->r_op == CEPH_MDS_OP_LOOKUPNAME) {
+ struct qstr dname;
+ struct dentry *dn, *parent;
+
+ BUG_ON(!rinfo->head->is_target);
+ BUG_ON(req->r_dentry);
+
+ parent = d_find_any_alias(dir);
+ BUG_ON(!parent);
+
+ dname.name = rinfo->dname;
+ dname.len = rinfo->dname_len;
+ dname.hash = full_name_hash(dname.name, dname.len);
+ vino.ino = le64_to_cpu(rinfo->targeti.in->ino);
+ vino.snap = le64_to_cpu(rinfo->targeti.in->snapid);
+retry_lookup:
+ dn = d_lookup(parent, &dname);
+ dout("d_lookup on parent=%p name=%.*s got %p\n",
+ parent, dname.len, dname.name, dn);
+
+ if (!dn) {
+ dn = d_alloc(parent, &dname);
+ dout("d_alloc %p '%.*s' = %p\n", parent,
+ dname.len, dname.name, dn);
+ if (dn == NULL) {
+ dput(parent);
+ err = -ENOMEM;
+ goto done;
+ }
+ err = ceph_init_dentry(dn);
+ if (err < 0) {
+ dput(dn);
+ dput(parent);
+ goto done;
+ }
+ } else if (dn->d_inode &&
+ (ceph_ino(dn->d_inode) != vino.ino ||
+ ceph_snap(dn->d_inode) != vino.snap)) {
+ dout(" dn %p points to wrong inode %p\n",
+ dn, dn->d_inode);
+ d_delete(dn);
+ dput(dn);
+ goto retry_lookup;
+ }
+
+ req->r_dentry = dn;
+ dput(parent);
+ }
}
if (rinfo->head->is_target) {
err = fill_inode(in, &rinfo->targeti, NULL,
session, req->r_request_started,
- (le32_to_cpu(rinfo->head->result) == 0) ?
+ (!req->r_aborted && rinfo->head->result == 0) ?
req->r_fmode : -1,
&req->r_caps_reservation);
if (err < 0) {
.getxattr = ceph_getxattr,
.listxattr = ceph_listxattr,
.removexattr = ceph_removexattr,
- .get_acl = ceph_get_acl,
- .set_acl = ceph_set_acl,
};
/*