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drivers/misc: disable LTO for lkdtm_rodata.o

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Disable LTO for lkdtm_rodata.o to allow objcopy to be used to
manipulate sections.

Bug: 62093296
Bug: 67506682
Change-Id: Iedd1a3a2a9b06f44e7ceb6ac287ea764eaf5ef0a
Signed-off-by: Sami Tolvanen <samitolvanen@google.com>
This commit is contained in:
Sami Tolvanen
2017-12-05 12:54:13 -08:00
parent 2104b871e1
commit f437c20fc6
1 changed files with 1 additions and 0 deletions
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drivers/misc/Makefile
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@@ -64,6 +64,7 @@ lkdtm-$(CONFIG_LKDTM) += lkdtm_perms.o
lkdtm-$(CONFIG_LKDTM) += lkdtm_rodata_objcopy.o
lkdtm-$(CONFIG_LKDTM) += lkdtm_usercopy.o
CFLAGS_lkdtm_rodata.o += $(DISABLE_LTO)
OBJCOPYFLAGS :=
OBJCOPYFLAGS_lkdtm_rodata_objcopy.o := \
--set-section-flags .text=alloc,readonly \