diff options
| author | Andrey Konovalov <[email protected]> | 2019-02-20 22:20:20 -0800 |
|---|---|---|
| committer | Linus Torvalds <[email protected]> | 2019-02-21 09:01:00 -0800 |
| commit | dc15a8a2543cb9ebe67998eefe2880ce1a20d42e (patch) | |
| tree | aa5d23c8621fc5971a14a6c038ae70b16455277d | |
| parent | 3f41b609382388f95c0a05b69b8db0d706adafb4 (diff) | |
kasan: prevent tracing of tags.c
Similarly to commit 0d0c8de8788b ("kasan: mark file common so ftrace
doesn't trace it") add the -pg flag to mm/kasan/tags.c to prevent
conflicts with tracing.
Link: http://lkml.kernel.org/r/9c4c3ce5ccfb894c7fe66d91de7c1da2787b4da4.1550602886.git.andreyknvl@google.com
Signed-off-by: Andrey Konovalov <[email protected]>
Reported-by: Qian Cai <[email protected]>
Tested-by: Qian Cai <[email protected]>
Cc: Andrey Ryabinin <[email protected]>
Cc: Alexander Potapenko <[email protected]>
Cc: Dmitry Vyukov <[email protected]>
Cc: Catalin Marinas <[email protected]>
Cc: Vincenzo Frascino <[email protected]>
Cc: Kostya Serebryany <[email protected]>
Cc: Evgeniy Stepanov <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
| -rw-r--r-- | mm/kasan/Makefile | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/mm/kasan/Makefile b/mm/kasan/Makefile index e2bb06c1b45e..5d1065efbd47 100644 --- a/mm/kasan/Makefile +++ b/mm/kasan/Makefile @@ -7,6 +7,8 @@ KCOV_INSTRUMENT := n CFLAGS_REMOVE_common.o = -pg CFLAGS_REMOVE_generic.o = -pg +CFLAGS_REMOVE_tags.o = -pg + # Function splitter causes unnecessary splits in __asan_load1/__asan_store1 # see: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63533 |