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-rw-r--r--lib/util/idtree.c32
1 files changed, 16 insertions, 16 deletions
diff --git a/lib/util/idtree.c b/lib/util/idtree.c
index 193922973f..c8a8b6346a 100644
--- a/lib/util/idtree.c
+++ b/lib/util/idtree.c
@@ -92,10 +92,10 @@ static void free_layer(struct idr_context *idp, struct idr_layer *p)
static int idr_pre_get(struct idr_context *idp)
{
while (idp->id_free_cnt < IDR_FREE_MAX) {
- struct idr_layer *new = talloc_zero(idp, struct idr_layer);
- if(new == NULL)
+ struct idr_layer *pn = talloc_zero(idp, struct idr_layer);
+ if(pn == NULL)
return (0);
- free_layer(idp, new);
+ free_layer(idp, pn);
}
return 1;
}
@@ -103,7 +103,7 @@ static int idr_pre_get(struct idr_context *idp)
static int sub_alloc(struct idr_context *idp, void *ptr, int *starting_id)
{
int n, m, sh;
- struct idr_layer *p, *new;
+ struct idr_layer *p, *pn;
struct idr_layer *pa[MAX_LEVEL];
int l, id, oid;
uint32_t bm;
@@ -155,9 +155,9 @@ restart:
* Create the layer below if it is missing.
*/
if (!p->ary[m]) {
- if (!(new = alloc_layer(idp)))
+ if (!(pn = alloc_layer(idp)))
return -1;
- p->ary[m] = new;
+ p->ary[m] = pn;
p->count++;
}
pa[l--] = p;
@@ -188,7 +188,7 @@ restart:
static int idr_get_new_above_int(struct idr_context *idp, void *ptr, int starting_id)
{
- struct idr_layer *p, *new;
+ struct idr_layer *p, *pn;
int layers, v, id;
idr_pre_get(idp);
@@ -210,24 +210,24 @@ build_up:
layers++;
if (!p->count)
continue;
- if (!(new = alloc_layer(idp))) {
+ if (!(pn = alloc_layer(idp))) {
/*
* The allocation failed. If we built part of
* the structure tear it down.
*/
- for (new = p; p && p != idp->top; new = p) {
+ for (pn = p; p && p != idp->top; pn = p) {
p = p->ary[0];
- new->ary[0] = NULL;
- new->bitmap = new->count = 0;
- free_layer(idp, new);
+ pn->ary[0] = NULL;
+ pn->bitmap = pn->count = 0;
+ free_layer(idp, pn);
}
return -1;
}
- new->ary[0] = p;
- new->count = 1;
+ pn->ary[0] = p;
+ pn->count = 1;
if (p->bitmap == IDR_FULL)
- set_bit(0, new->bitmap);
- p = new;
+ set_bit(0, pn->bitmap);
+ p = pn;
}
idp->top = p;
idp->layers = layers;