lib/genalloc.c: fix the end addr check in addr_in_gen_pool()
Since chunk->end_addr is (chunk->start_addr + size - 1), the end address
to compare should be (start + size - 1).
Signed-off-by: Toshi Kikuchi <toshik@chromium.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/lib/genalloc.c b/lib/genalloc.c
index 2e65d20..42a95e9 100644
--- a/lib/genalloc.c
+++ b/lib/genalloc.c
@@ -415,7 +415,7 @@
size_t size)
{
bool found = false;
- unsigned long end = start + size;
+ unsigned long end = start + size - 1;
struct gen_pool_chunk *chunk;
rcu_read_lock();