[PATCH] objtool: Make 'sec-address' always on

Josh Poimboeuf jpoimboe at kernel.org
Mon Jun 26 13:20:36 AEST 2023

On Sat, Jun 24, 2023 at 08:30:48AM +0000, Christophe Leroy wrote:
> >>> vmlinux.o: warning: objtool: ibt_selftest+0x14 (.text+0x92b54): sibling call from callable instruction with modified stack frame
> >     vmlinux.o: warning: objtool: .altinstr_replacement+0x19a4: redundant UACCESS disable
> >     vmlinux.o: warning: objtool: iovec_from_user.part.0+0xb1 (.text+0x1c47761): call to copy_iovec_from_user.part.0() with UACCESS enabled
> >     vmlinux.o: warning: objtool: ibt_selftest+0x1e (.text+0x92b5e): return with modified stack frame
> > 
> I can't really see any link between that warning and the changes in the 
> patch.

I suspect it's a pre-existing warning, but because the patch made a
change to the default formatting (adding .text+off), it looks like a new
warning to the bots.


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