From 8e66b83b705e257b78ec98abdb86e7f8b3b5c775 Mon Sep 17 00:00:00 2001 From: Anton Kling Date: Sat, 6 Jul 2024 19:41:10 +0200 Subject: Kernel: Fix integer overflow --- kernel/lib/relist.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'kernel') diff --git a/kernel/lib/relist.c b/kernel/lib/relist.c index 5c03ab2..a681435 100644 --- a/kernel/lib/relist.c +++ b/kernel/lib/relist.c @@ -114,7 +114,7 @@ int relist_remove(struct relist *list, u32 index) { assert(0); return 0; } - int is_used = (list->bitmap[index / 64] & ((u64)1 << (index % 64))); + int is_used = (list->bitmap[index / 64] & ((u64)1 << (index % 64))) ? 1 : 0; if (!is_used) { assert(0); return 0; @@ -144,7 +144,7 @@ int relist_get(const struct relist *list, u32 index, void **out, int *end) { } return 0; } - int is_used = (list->bitmap[index / 64] & ((u64)1 << (index % 64))); + int is_used = (list->bitmap[index / 64] & ((u64)1 << (index % 64))) ? 1 : 0; if (!is_used) { return 0; } -- cgit v1.2.3