Kees Cook 1fc82121d0 lkdtm: Disable CFI checking for perms functions ... [ Upstream commit fb28a8862d ] The EXEC_RODATA test plays a lot of tricks to live in the .rodata section, and once again ran into objtool's (completely reasonable) assumptions that executable code should live in an executable section. However, this manifested only under CONFIG_CFI_CLANG=y, as one of the .cfi_sites was pointing into the .rodata section. Since we're testing non-CFI execution properties in perms.c (and rodata.c), we can disable CFI for the involved functions, and remove the CFI arguments from rodata.c entirely. Reported-by: kernel test robot <oliver.sang@intel.com> Closes: https://lore.kernel.org/oe-lkp/202308301532.d7acf63e-oliver.sang@intel.com Fixes: 6342a20efb ("objtool: Add elf_create_section_pair()") Link: https://lore.kernel.org/r/20240430234953.work.760-kees@kernel.org Signed-off-by: Kees Cook <keescook@chromium.org> Signed-off-by: Sasha Levin <sashal@kernel.org>		2024-06-12 11:11:34 +02:00
..
bugs.c	lkdtm: Add FAM_BOUNDS test for __counted_by	2023-08-17 16:46:35 -07:00
cfi.c
core.c	lkdtm: replace ll_rw_block with submit_bh	2023-05-31 20:26:57 +01:00
fortify.c
heap.c
lkdtm.h
Makefile	lkdtm: Disable CFI checking for perms functions	2024-06-12 11:11:34 +02:00
perms.c	lkdtm: Disable CFI checking for perms functions	2024-06-12 11:11:34 +02:00
powerpc.c
refcount.c
rodata.c
stackleak.c	lkdtm/stackleak: Fix noinstr violation	2023-04-14 16:08:26 +02:00
usercopy.c