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authorPeter Zijlstra <peterz@infradead.org>2022-06-15 00:15:37 +0300
committerBorislav Petkov <bp@suse.de>2022-06-27 11:33:58 +0300
commit15e67227c49a57837108acfe1c80570e1bd9f962 (patch)
tree1fd03816aa33ce35c51505a235fdf1f9fb58962d /tools/objtool
parent0b53c374b9eff2255a386f1f1cfb9a928e52a5ae (diff)
downloadlinux-15e67227c49a57837108acfe1c80570e1bd9f962.tar.xz
x86: Undo return-thunk damage
Introduce X86_FEATURE_RETHUNK for those afflicted with needing this. [ bp: Do only INT3 padding - simpler. ] Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Signed-off-by: Borislav Petkov <bp@suse.de> Reviewed-by: Josh Poimboeuf <jpoimboe@kernel.org> Signed-off-by: Borislav Petkov <bp@suse.de>
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