Josh Poimboeuf 64eba660fe objtool: Fix UNWIND_HINT_{SAVE,RESTORE} across basic blocks ... [ Upstream commit 10b4c4bce3 ] If SAVE and RESTORE unwind hints are in different basic blocks, and objtool sees the RESTORE before the SAVE, it errors out with: vmlinux.o: warning: objtool: vmw_port_hb_in+0x242: objtool isn't smart enough to handle this CFI save/restore combo In such a case, defer following the RESTORE block until the straight-line path gets followed later. Fixes: 8faea26e61 ("objtool: Re-add UNWIND_HINT_{SAVE_RESTORE}") Reported-by: kernel test robot <lkp@intel.com> Closes: https://lore.kernel.org/oe-kbuild-all/202402240702.zJFNmahW-lkp@intel.com/ Signed-off-by: Josh Poimboeuf <jpoimboe@kernel.org> Link: https://lore.kernel.org/r/20240227073527.avcm5naavbv3cj5s@treble Signed-off-by: Kees Cook <keescook@chromium.org> Signed-off-by: Sasha Levin <sashal@kernel.org>		2024-03-26 18:18:21 -04:00
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accounting
arch	work around gcc bugs with 'asm goto' with outputs	2024-02-23 09:51:20 +01:00
bootconfig
bpf	tools/resolve_btfids: Fix cross-compilation to non-host endianness	2024-03-26 18:18:11 -04:00
build	perf cs-etm: Bump minimum OpenCSD version to ensure a bugfix is present	2024-02-05 20:17:04 +00:00
certs
cgroup
counter
crypto/ccp
debugging
edid
firewire
firmware
gpio
hv	hv/hv_kvp_daemon: Some small fixes for handling NM keyfiles	2023-11-10 23:27:46 +00:00
iio
include	tools/resolve_btfids: Refactor set sorting with types from btf_ids.h	2024-03-26 18:18:11 -04:00
kvm/kvm_stat
laptop
leds
lib	libbpf: Use OPTS_SET() macro in bpf_xdp_query()	2024-03-26 18:18:10 -04:00
memory-model
mm	tools/mm: update the usage output to be more organized	2023-10-18 14:34:19 -07:00
net/ynl	tools: ynl: fix handling of multiple mcast groups	2024-03-06 14:53:51 +00:00
objtool	objtool: Fix UNWIND_HINT_{SAVE,RESTORE} across basic blocks	2024-03-26 18:18:21 -04:00
pci
pcmcia
perf	perf evlist: Fix evlist__new_default() for > 1 core PMU	2024-02-16 19:14:18 +01:00
power	PM: tools: Fix sleepgraph syntax error	2023-11-20 17:59:58 +01:00
rcu
scripts	tools/build: Fix -s detection code in tools/scripts/Makefile.include	2023-10-18 15:29:47 -07:00
spi
testing	selftests: forwarding: Add missing multicast routing config entries	2024-03-26 18:18:12 -04:00
thermal
time
tracing	tools/rtla: Fix Makefile compiler options for clang	2024-02-23 09:51:55 +01:00
usb
verification	tools/rv: Fix Makefile compiler options for clang	2024-02-23 09:51:54 +01:00
virtio
wmi
workqueue
Makefile