diff options
| author |   Peter Zijlstra <peterz@infradead.org> | 2019-02-25 10:31:24 +0100 |
|---|---|---|
| committer |   Ingo Molnar <mingo@kernel.org> | 2019-04-03 11:02:24 +0200 |
| commit | a4d09dde9093a04a9b48fb9e5ef3177bdfaff199 (patch) | |
| tree | 515fea511c16de926622d6751ed97390f826edba /tools/objtool | |
| parent | x86/uaccess, kcov: Disable stack protector (diff) | |
| download | linux-dev-a4d09dde9093a04a9b48fb9e5ef3177bdfaff199.tar.xz linux-dev-a4d09dde9093a04a9b48fb9e5ef3177bdfaff199.zip | |
objtool: Set insn->func for alternatives
In preparation of function attributes, we need each instruction to
have a valid link back to its function.
Therefore make sure we set the function association for alternative
instruction sequences; they are, after all, still part of the function.
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Acked-by: Josh Poimboeuf <jpoimboe@redhat.com>
Cc: Borislav Petkov <bp@alien8.de>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'tools/objtool')
| -rw-r--r-- | tools/objtool/check.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/tools/objtool/check.c b/tools/objtool/check.c index 110ea3d84772..950d0f62d22b 100644 --- a/tools/objtool/check.c +++ b/tools/objtool/check.c @@ -695,6 +695,7 @@ static int handle_group_alt(struct objtool_file *file, last_new_insn = insn; insn->ignore = orig_insn->ignore_alts; + insn->func = orig_insn->func; if (insn->type != INSN_JUMP_CONDITIONAL && insn->type != INSN_JUMP_UNCONDITIONAL) |