Julien Thierry a9735d6eb0 objtool: Ignore empty alternatives ...

[ Upstream commit 7170cf47d1 ]

The .alternatives section can contain entries with no original
instructions. Objtool will currently crash when handling such an entry.

Just skip that entry, but still give a warning to discourage useless
entries.

Signed-off-by: Julien Thierry <jthierry@redhat.com>
Acked-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Reviewed-by: Miroslav Benes <mbenes@suse.cz>
Signed-off-by: Josh Poimboeuf <jpoimboe@redhat.com>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>

2020-06-22 09:32:17 +02:00

..

arch/x86

objtool: Move x86 insn decoder to a common location

2019-08-31 22:27:52 -03:00

Documentation

docs: fix broken documentation links

2019-06-08 13:42:13 -06:00

.gitignore

.gitignore: add SPDX License Identifier

2020-03-25 11:50:48 +01:00

arch.h

objtool: Support conditional retpolines

2019-07-18 21:01:10 +02:00

Build

objtool: Optimize find_symbol_*() and read_symbols()

2020-03-25 18:28:29 +01:00

builtin-check.c

objtool: Add a statistics mode

2020-03-25 18:28:28 +01:00

builtin-orc.c

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 13

2019-05-21 11:28:45 +02:00

builtin.h

objtool: Add a statistics mode

2020-03-25 18:28:28 +01:00

cfi.h

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 13

2019-05-21 11:28:45 +02:00

check.c

objtool: Ignore empty alternatives

2020-06-22 09:32:17 +02:00

check.h

objtool: Resize insn_hash

2020-03-25 18:28:30 +01:00

elf.c

objtool: Fix off-by-one in symbol_by_offset()

2020-04-22 23:14:46 +02:00

elf.h

Merge tag 'x86-urgent-2020-05-10' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

2020-05-10 11:59:53 -07:00

Makefile

kbuild: support LLVM=1 to switch the default tools to Clang/LLVM

2020-04-09 03:18:21 +09:00

objtool.c

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 13

2019-05-21 11:28:45 +02:00

orc_dump.c

objtool: Support Clang non-section symbols in ORC dump

2020-04-14 11:59:52 +02:00

orc_gen.c

objtool: Support Clang non-section symbols in ORC generation

2020-04-14 12:03:42 +02:00

orc.h

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 13

2019-05-21 11:28:45 +02:00

special.c

objtool: Optimize read_sections()

2020-03-25 18:28:30 +01:00

special.h

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 13

2019-05-21 11:28:45 +02:00

sync-check.sh

objtool: Silence build output

2020-01-22 07:54:34 +01:00

warn.h

objtool: Rename find_containing_func()

2020-03-25 18:28:29 +01:00