Searched refs:ovl_numlower (Results 1 - 6 of 6) sorted by relevance

/linux-master/fs/overlayfs/
H A Dovl_entry.h126 static inline unsigned int ovl_numlower(struct ovl_entry *oe) function
133 return ovl_numlower(oe) ? oe->__lowerstack : NULL;
H A Dnamei.c882 return ovl_numlower(oe) ? 1 : -1;
886 BUG_ON(idx > ovl_numlower(oe));
891 return (idx < ovl_numlower(oe)) ? idx + 1 : -1;
1056 .last = ovl_redirect_follow(ofs) ? false : !ovl_numlower(poe),
1108 if (!d.stop && ovl_numlower(poe)) {
1115 for (i = 0; !d.stop && i < ovl_numlower(poe); i++) {
1119 d.last = i == ovl_numlower(poe) - 1;
1121 d.last = lower.layer->idx == ovl_numlower(roe);
1395 for (i = 0; !done && !positive && i < ovl_numlower(poe); i++) {
H A Dutil.c154 ovl_stack_put(ovl_lowerstack(oe), ovl_numlower(oe));
189 for (i = 0; i < ovl_numlower(oe) && lowerstack[i].dentry; i++)
217 if (ovl_numlower(oe)) {
225 if (ovl_numlower(oe) > 1)
244 if (ovl_numlower(oe)) {
307 return ovl_numlower(oe) ? ovl_lowerstack(oe)->dentry : NULL;
314 return ovl_numlower(oe) ? ovl_lowerstack(oe)->layer : NULL;
334 if (WARN_ON_ONCE(ovl_numlower(oe) <= 1))
1319 return (ovl_numlower(oe) > 1);
H A Dexport.c78 return ovl_numlower(oe);
335 for (i = 0; i < ovl_numlower(oe); i++) {
H A Dsuper.c124 for (i = 0; ret > 0 && i < ovl_numlower(oe); i++)
182 ovl_stack_put(ovl_lowerstack(oi->oe), ovl_numlower(oi->oe));
1267 for (int i = 0; i < ovl_numlower(oe) - 1; i++, lowerpath++) {
H A Dinode.c1291 if (((upperdentry && lowerdentry) || ovl_numlower(oip->oe) > 1) ||

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