int rc = 0;
struct ost_lvb *lvb = NULL;
struct obd_device *obd;
- struct obdo *oa = NULL;
struct dentry *dentry;
ENTRY;
obd = res->lr_namespace->ns_lvbp;
LASSERT(obd != NULL);
- oa = obdo_alloc();
- if (oa == NULL)
- GOTO(out, rc = -ENOMEM);
-
- oa->o_id = res->lr_name.name[0];
- oa->o_gr = 0;
- dentry = filter_oa2dentry(obd, oa);
+ dentry = filter_fid2dentry(obd, NULL, 0, res->lr_name.name[0]);
if (IS_ERR(dentry))
GOTO(out, rc = PTR_ERR(dentry));
- /* Limit the valid bits in the return data to what we actually use */
- oa->o_valid = OBD_MD_FLID;
- obdo_from_inode(oa, dentry->d_inode, FILTER_VALID_FLAGS);
- f_dput(dentry);
-
lvb->lvb_size = dentry->d_inode->i_size;
lvb->lvb_mtime = LTIME_S(dentry->d_inode->i_mtime);
+ f_dput(dentry);
+
CDEBUG(D_DLMTRACE, "res: "LPU64" initial lvb size: "LPU64", mtime: "
LPU64"\n", res->lr_name.name[0], lvb->lvb_size, lvb->lvb_mtime);
out:
- if (oa)
- obdo_free(oa);
- if (rc && lvb != NULL) {
- OBD_FREE(lvb, sizeof(*lvb));
- res->lr_lvb_data = NULL;
- res->lr_lvb_len = 0;
- }
+ /* Don't free lvb data on lookup error */
up(&res->lr_lvb_sem);
return rc;
}
int rc = 0;
struct ost_lvb *lvb = res->lr_lvb_data;
struct obd_device *obd;
- struct obdo *oa = NULL;
struct dentry *dentry;
ENTRY;
obd = res->lr_namespace->ns_lvbp;
LASSERT(obd);
- oa = obdo_alloc();
- if (oa == NULL)
- GOTO(out, rc = -ENOMEM);
-
- oa->o_id = res->lr_name.name[0];
- oa->o_gr = 0;
- dentry = filter_oa2dentry(obd, oa);
+ dentry = filter_fid2dentry(obd, NULL, 0, res->lr_name.name[0]);
if (IS_ERR(dentry))
GOTO(out, rc = PTR_ERR(dentry));
- /* Limit the valid bits in the return data to what we actually use */
- oa->o_valid = OBD_MD_FLID;
- obdo_from_inode(oa, dentry->d_inode, FILTER_VALID_FLAGS);
-
- if (dentry->d_inode->i_size > lvb->lvb_size || !increase) {
+ if (LTIME_S(dentry->d_inode->i_size) > lvb->lvb_size || !increase) {
CDEBUG(D_DLMTRACE, "res: "LPU64" updating lvb size from disk: "
LPU64" -> %llu\n", res->lr_name.name[0],
lvb->lvb_size, dentry->d_inode->i_size);
lvb->lvb_size = dentry->d_inode->i_size;
}
+
if (LTIME_S(dentry->d_inode->i_mtime) > lvb->lvb_mtime || !increase) {
CDEBUG(D_DLMTRACE, "res: "LPU64" updating lvb mtime from disk: "
LPU64" -> %lu\n", res->lr_name.name[0],
f_dput(dentry);
out:
- if (oa != NULL)
- obdo_free(oa);
up(&res->lr_lvb_sem);
return rc;
}