Messages in this thread | | | Date | Tue, 16 Mar 2021 16:19:21 -0500 | From | Josh Poimboeuf <> | Subject | Re: [PATCH 2/9] objtool: Correctly handle retpoline thunk calls |
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On Fri, Mar 12, 2021 at 06:16:15PM +0100, Peter Zijlstra wrote: > Just like JMP handling, convert a direct CALL to a retpoline thunk > into a retpoline safe indirect CALL. > > Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> > --- > tools/objtool/check.c | 12 ++++++++++++ > 1 file changed, 12 insertions(+) > > --- a/tools/objtool/check.c > +++ b/tools/objtool/check.c > @@ -953,6 +953,18 @@ static int add_call_destinations(struct > dest_off); > return -1; > } > + > + } else if (!strncmp(reloc->sym->name, "__x86_indirect_thunk_", 21)) { > + /* > + * Retpoline calls are really dynamic calls in > + * disguise, so convert them accodingly.
s/accodingly/accordingly/
-- Josh
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