commit 69e9b31398228ace6e46e2f11dca69c3257047bf parent f6f61a5b40c5d48ddc6da22159dbb6eac2d4ceb5 Author: Johannes Lorenz <j.git@lorenz-ho.me> Date: Tue, 15 Dec 2020 17:05:09 +0100 Fix shifting negative values Fix token directly from tlsf master. Diffstat:
| M | tlsf/tlsf.c | | | 4 | ++-- |
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/tlsf/tlsf.c b/tlsf/tlsf.c @@ -351,11 +351,11 @@ static block_header_t* search_suitable_block(control_t* control, int* fli, int* ** First, search for a block in the list associated with the given ** fl/sl index. */ - unsigned int sl_map = control->sl_bitmap[fl] & (~0 << sl); + unsigned int sl_map = control->sl_bitmap[fl] & (~0U << sl); if (!sl_map) { /* No block exists. Search in the next largest first-level list. */ - const unsigned int fl_map = control->fl_bitmap & (~0 << (fl + 1)); + const unsigned int fl_map = control->fl_bitmap & (~0U << (fl + 1)); if (!fl_map) { /* No free blocks available, memory has been exhausted. */