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| author | Szabolcs Nagy <szabolcs.nagy@arm.com> | 2022-03-16 12:09:15 +0000 |
|---|---|---|
| committer | Szabolcs Nagy <szabolcs.nagy@arm.com> | 2022-10-27 14:46:47 +0100 |
| commit | a05d3855313903679c604143cdc00f803d142a71 (patch) | |
| tree | d6962b7a3b72802c386430be7cd11b15317eb2d1 /malloc/alloc_buffer_alloc_array.c | |
| parent | ada54f951a29c70e6bdba0c55e5e6ce4e2f65f27 (diff) | |
| download | glibc-a05d3855313903679c604143cdc00f803d142a71.tar glibc-a05d3855313903679c604143cdc00f803d142a71.tar.gz glibc-a05d3855313903679c604143cdc00f803d142a71.tar.bz2 glibc-a05d3855313903679c604143cdc00f803d142a71.zip | |
malloc: Use uintptr_t in alloc_buffer
The values represnt pointers and not sizes. The members of struct
alloc_buffer are already uintptr_t.
Diffstat (limited to 'malloc/alloc_buffer_alloc_array.c')
| -rw-r--r-- | malloc/alloc_buffer_alloc_array.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/malloc/alloc_buffer_alloc_array.c b/malloc/alloc_buffer_alloc_array.c index d8c08d03ea..b5f32bb630 100644 --- a/malloc/alloc_buffer_alloc_array.c +++ b/malloc/alloc_buffer_alloc_array.c @@ -23,12 +23,12 @@ void * __libc_alloc_buffer_alloc_array (struct alloc_buffer *buf, size_t element_size, size_t align, size_t count) { - size_t current = buf->__alloc_buffer_current; + uintptr_t current = buf->__alloc_buffer_current; /* The caller asserts that align is a power of two. */ - size_t aligned = ALIGN_UP (current, align); + uintptr_t aligned = ALIGN_UP (current, align); size_t size; bool overflow = __builtin_mul_overflow (element_size, count, &size); - size_t new_current = aligned + size; + uintptr_t new_current = aligned + size; if (!overflow /* Multiplication did not overflow. */ && aligned >= current /* No overflow in align step. */ && new_current >= size /* No overflow in size computation. */ |