forked from luck/tmp_suning_uos_patched
1afa44480b
commit 4d8b35968bbf9e42b6b202eedb510e2c82ad8b38 upstream.
Converting a special section's relocation reference to a symbol is
straightforward. No need for objtool to complain that it doesn't know
how to handle it. Just handle it.
This fixes the following warning:
arch/x86/kvm/emulate.o: warning: objtool: __ex_table+0x4: don't know how to handle reloc symbol type: kvm_fastop_exception
Fixes: 24ff65257375 ("objtool: Teach get_alt_entry() about more relocation types")
Reported-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Josh Poimboeuf <jpoimboe@redhat.com>
Link: https://lore.kernel.org/r/feadbc3dfb3440d973580fad8d3db873cbfe1694.1633367242.git.jpoimboe@redhat.com
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: x86@kernel.org
Cc: Miroslav Benes <mbenes@suse.cz>
Cc: linux-kernel@vger.kernel.org
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
|
||
|---|---|---|
| .. | ||
| arch/x86 | ||
| Documentation | ||
| .gitignore | ||
| arch.h | ||
| Build | ||
| builtin-check.c | ||
| builtin-orc.c | ||
| builtin.h | ||
| cfi.h | ||
| check.c | ||
| check.h | ||
| elf.c | ||
| elf.h | ||
| Makefile | ||
| objtool.c | ||
| objtool.h | ||
| orc_dump.c | ||
| orc_gen.c | ||
| special.c | ||
| special.h | ||
| sync-check.sh | ||
| warn.h | ||
| weak.c | ||