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| author | Alex Shi <alex.shi@linaro.org> | 2016-11-25 12:50:56 +0800 |
|---|---|---|
| committer | Alex Shi <alex.shi@linaro.org> | 2016-11-25 12:50:56 +0800 |
| commit | 5497d2d7d543b4b8854700d47a175e157fecbfd1 (patch) | |
| tree | b8453c3e27a46e4322cc7749d4b0a209e8476a92 /lib | |
| parent | 063181a4658b16e6bc0efe24671d5db3097342a4 (diff) | |
| parent | 4eb9a81002485a7abfa53a334dde5bc10328079f (diff) | |
Merge remote-tracking branch 'lts/linux-4.4.y' into linux-linaro-lsk-v4.4
Conflicts:
keep check_object_size in copy_from_user
in arch/sparc/include/asm/uaccess_64.h
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/genalloc.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/lib/genalloc.c b/lib/genalloc.c index 116a166b096f..27aa9c629d13 100644 --- a/lib/genalloc.c +++ b/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, |