x86,objtool: Create .return_sites
Find all the return-thunk sites and record them in a .return_sites section such that the kernel can undo this. 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>
parent
15e67227
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