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o pool_free was leaving one block hanging around.

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This commit is contained in:
Joe Thornber 2001-11-28 14:58:33 +00:00
parent 579944d327
commit 252c7708f5
1 changed files with 3 additions and 8 deletions
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11
lib/mm/pool-debug.c
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@ -77,7 +77,7 @@ void *pool_alloc_aligned(struct pool *p, size_t s, unsigned alignment)
} else } else
p->blocks = p->tail = b; p->blocks = p->tail = b;
return &b->data; return &b->data[0];
} }
void pool_empty(struct pool *p) void pool_empty(struct pool *p)
@ -91,9 +91,9 @@ void pool_free(struct pool *p, void *ptr)
struct block *b, *prev = NULL; struct block *b, *prev = NULL;
for (b = p->blocks; b; b = b->next) { for (b = p->blocks; b; b = b->next) {
prev = b; if ((void *) &b->data[0] == ptr)
if ((void *) &b->data == ptr)
break; break;
prev = b;
} }
/* /*
@ -102,11 +102,6 @@ void pool_free(struct pool *p, void *ptr)
* pool, or isn't the start of a block. * pool, or isn't the start of a block.
*/ */
assert(b); assert(b);
if (!b) {
log_err("pool asked to free a pointer that was not "
"allocated from this pool.");
assert(0);
}
_free_blocks(b); _free_blocks(b);