From: Arnd Bergmann <arnd@xxxxxxxx> Date: Wed, 27 May 2020 15:51:13 +0200 > Clang-10 and clang-11 run into a corner case of the register > allocator on 32-bit ARM, leading to excessive stack usage from > register spilling: > > net/bridge/br_multicast.c:2422:6: error: stack frame size of 1472 bytes in function 'br_multicast_get_stats' [-Werror,-Wframe-larger-than=] > > Work around this by marking one of the internal functions as > noinline_for_stack. > > Link: https://bugs.llvm.org/show_bug.cgi?id=45802#c9 > Signed-off-by: Arnd Bergmann <arnd@xxxxxxxx> Applied.
