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| author | Takashi Iwai <tiwai@suse.de> | 2021-04-26 17:59:21 +0300 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2021-04-26 17:59:21 +0300 |
| commit | 0301201b7181a927b59421097a01ee98683aa67c (patch) | |
| tree | 74b525a64009c7f2770438e01e87d0111c354b86 /scripts | |
| parent | 1c98f574403dbcf2eb832d5535a10d967333ef2d (diff) | |
| parent | ffc9841d5200a484ea0ecc645157b4d7b873f3a6 (diff) | |
| download | linux-0301201b7181a927b59421097a01ee98683aa67c.tar.xz | |
Merge tag 'asoc-v5.13' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus
ASoC: Updates for v5.13
A lot of changes here for quite a quiet release in subsystem terms -
there's been a lot of fixes and cleanups all over the subsystem both
from generic work and from people working on specific drivers.
- More cleanup and consolidation work in the core and the generic card
drivers from Morimoto-san.
- Lots of cppcheck fixes for Pierre-Louis Brossart.
- New drivers for Freescale i.MX DMA over rpmsg, Mediatek MT6358
accessory detection, and Realtek RT1019, RT1316, RT711 and RT715.
Diffstat (limited to 'scripts')
| -rw-r--r-- | scripts/Makefile.kasan | 20 | ||||
| -rw-r--r-- | scripts/module.lds.S | 2 |
2 files changed, 15 insertions, 7 deletions
diff --git a/scripts/Makefile.kasan b/scripts/Makefile.kasan index 1e000cc2e7b4..3d791908ed36 100644 --- a/scripts/Makefile.kasan +++ b/scripts/Makefile.kasan @@ -2,6 +2,14 @@ CFLAGS_KASAN_NOSANITIZE := -fno-builtin KASAN_SHADOW_OFFSET ?= $(CONFIG_KASAN_SHADOW_OFFSET) +cc-param = $(call cc-option, -mllvm -$(1), $(call cc-option, --param $(1))) + +ifdef CONFIG_KASAN_STACK + stack_enable := 1 +else + stack_enable := 0 +endif + ifdef CONFIG_KASAN_GENERIC ifdef CONFIG_KASAN_INLINE @@ -12,8 +20,6 @@ endif CFLAGS_KASAN_MINIMAL := -fsanitize=kernel-address -cc-param = $(call cc-option, -mllvm -$(1), $(call cc-option, --param $(1))) - # -fasan-shadow-offset fails without -fsanitize CFLAGS_KASAN_SHADOW := $(call cc-option, -fsanitize=kernel-address \ -fasan-shadow-offset=$(KASAN_SHADOW_OFFSET), \ @@ -27,7 +33,7 @@ else CFLAGS_KASAN := $(CFLAGS_KASAN_SHADOW) \ $(call cc-param,asan-globals=1) \ $(call cc-param,asan-instrumentation-with-call-threshold=$(call_threshold)) \ - $(call cc-param,asan-stack=$(CONFIG_KASAN_STACK)) \ + $(call cc-param,asan-stack=$(stack_enable)) \ $(call cc-param,asan-instrument-allocas=1) endif @@ -36,14 +42,14 @@ endif # CONFIG_KASAN_GENERIC ifdef CONFIG_KASAN_SW_TAGS ifdef CONFIG_KASAN_INLINE - instrumentation_flags := -mllvm -hwasan-mapping-offset=$(KASAN_SHADOW_OFFSET) + instrumentation_flags := $(call cc-param,hwasan-mapping-offset=$(KASAN_SHADOW_OFFSET)) else - instrumentation_flags := -mllvm -hwasan-instrument-with-calls=1 + instrumentation_flags := $(call cc-param,hwasan-instrument-with-calls=1) endif CFLAGS_KASAN := -fsanitize=kernel-hwaddress \ - -mllvm -hwasan-instrument-stack=$(CONFIG_KASAN_STACK) \ - -mllvm -hwasan-use-short-granules=0 \ + $(call cc-param,hwasan-instrument-stack=$(stack_enable)) \ + $(call cc-param,hwasan-use-short-granules=0) \ $(instrumentation_flags) endif # CONFIG_KASAN_SW_TAGS diff --git a/scripts/module.lds.S b/scripts/module.lds.S index 168cd27e6122..2c52535f9b56 100644 --- a/scripts/module.lds.S +++ b/scripts/module.lds.S @@ -20,6 +20,7 @@ SECTIONS { __patchable_function_entries : { *(__patchable_function_entries) } +#ifdef CONFIG_LTO_CLANG /* * With CONFIG_LTO_CLANG, LLD always enables -fdata-sections and * -ffunction-sections, which increases the size of the final module. @@ -41,6 +42,7 @@ SECTIONS { } .text : { *(.text .text.[0-9a-zA-Z_]*) } +#endif } /* bring in arch-specific sections */ |