diff options
Diffstat (limited to 'kernel/lib/genalloc.c')
| -rw-r--r-- | kernel/lib/genalloc.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/kernel/lib/genalloc.c b/kernel/lib/genalloc.c index 116a166b0..27aa9c629 100644 --- a/kernel/lib/genalloc.c +++ b/kernel/lib/genalloc.c @@ -273,7 +273,7 @@ unsigned long gen_pool_alloc(struct gen_pool *pool, size_t size) struct gen_pool_chunk *chunk; unsigned long addr = 0; int order = pool->min_alloc_order; - int nbits, start_bit = 0, end_bit, remain; + int nbits, start_bit, end_bit, remain; #ifndef CONFIG_ARCH_HAVE_NMI_SAFE_CMPXCHG BUG_ON(in_nmi()); @@ -288,6 +288,7 @@ unsigned long gen_pool_alloc(struct gen_pool *pool, size_t size) if (size > atomic_read(&chunk->avail)) continue; + start_bit = 0; end_bit = chunk_size(chunk) >> order; retry: start_bit = pool->algo(chunk->bits, end_bit, start_bit, nbits, |