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-rw-r--r--lib/talloc/talloc.c21
1 files changed, 9 insertions, 12 deletions
diff --git a/lib/talloc/talloc.c b/lib/talloc/talloc.c
index 1e25dfde4e..cee7d23ef7 100644
--- a/lib/talloc/talloc.c
+++ b/lib/talloc/talloc.c
@@ -586,27 +586,24 @@ static inline void *__talloc(const void *context, size_t size)
limit = ptc->limit;
}
- if (!talloc_memlimit_check(limit, (TC_HDR_SIZE+size))) {
- errno = ENOMEM;
- return NULL;
- }
-
tc = talloc_alloc_pool(ptc, TC_HDR_SIZE+size);
}
if (tc == NULL) {
+ /*
+ * Only do the memlimit check/update on actual allocation.
+ */
+ if (!talloc_memlimit_check(limit, TC_HDR_SIZE + size)) {
+ errno = ENOMEM;
+ return NULL;
+ }
+
tc = (struct talloc_chunk *)malloc(TC_HDR_SIZE+size);
if (unlikely(tc == NULL)) return NULL;
tc->flags = TALLOC_MAGIC;
tc->pool = NULL;
- }
- if (limit != NULL) {
- struct talloc_memlimit *l;
-
- for (l = limit; l != NULL; l = l->upper) {
- l->cur_size += TC_HDR_SIZE+size;
- }
+ talloc_memlimit_grow(limit, TC_HDR_SIZE + size);
}
tc->limit = limit;