Searched refs:lowerdata (Results 1 - 4 of 4) sorted by relevance
| /linux-master/fs/overlayfs/ |
| H A D | ovl_entry.h | 148 /* May return NULL if lazy lookup of lowerdata is needed */
151 struct ovl_path *lowerdata = ovl_lowerdata(oe); local
153 return lowerdata ? READ_ONCE(lowerdata->dentry) : NULL;
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| H A D | util.c | 255 struct ovl_path *lowerdata = ovl_lowerdata(oe); local
262 * Make sure that if lowerdata->dentry is visible, then
266 path->mnt = READ_ONCE(lowerdata->layer)->mnt;
331 struct ovl_path *lowerdata = ovl_lowerdata(oe); local
337 WRITE_ONCE(lowerdata->layer, datapath->layer);
340 * Make sure that if lowerdata->dentry is visible, then
341 * lowerdata->layer is visible as well.
344 WRITE_ONCE(lowerdata->dentry, dget(datadentry));
398 struct dentry *lowerdata = ovl_lowerdata_dentry(OVL_I_E(inode)); local
403 return lowerdata
[all...] |
| H A D | copy_up.c | 1026 struct path lowerdata; local
1028 ovl_path_lowerdata(dentry, &lowerdata);
1030 if (WARN_ON_ONCE(lowerdata.dentry == NULL) ||
1031 ovl_ensure_verity_loaded(&lowerdata) ||
1032 !fsverity_active(d_inode(lowerdata.dentry))) {
1195 * We may not need lowerdata if we are only doing metacopy up, but it is
1196 * not very important to optimize this case, so do lazy lowerdata lookup
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| H A D | namei.c | 374 pr_debug("lookup lowerdata (%pd2, redirect=\"%s\", layer=%d, err=%i)\n",
399 struct ovl_path *lowerdata)
412 lowerdata->dentry = datapath.dentry;
413 lowerdata->layer = layer;
972 /* Lazy lookup of lowerdata */
1013 pr_warn_ratelimited("lazy lowerdata lookup failed (%pd2, err=%i)\n",
1217 /* Defer lookup of lowerdata in data-only layers to first access */
1327 /* Store lowerdata redirect for lazy lookup */
398 ovl_lookup_data_layers(struct dentry *dentry, const char *redirect, struct ovl_path *lowerdata) argument
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