Re: [PATCH] kasan: fix variable 'tag' set but not used warning

On Thu, Mar 7, 2019 at 7:53 PM Qian Cai wrote: > > set_tag() compiles away when CONFIG_KASAN_SW_TAGS=n, so make > arch_kasan_set_tag() a static inline function to fix warnings below. > > mm/kasan/common.c: In function '__kasan_kmalloc': > mm/kasan/common.c:475:5: warning: variable 'tag' set but no

[PATCH] kasan: fix variable 'tag' set but not used warning

set_tag() compiles away when CONFIG_KASAN_SW_TAGS=n, so make arch_kasan_set_tag() a static inline function to fix warnings below. mm/kasan/common.c: In function '__kasan_kmalloc': mm/kasan/common.c:475:5: warning: variable 'tag' set but not used [-Wunused-but-set-variable] u8 tag; ^~~ Sign