[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] Re: [PATCH v2 2/2] xen/x86: Livepatch: support patching CET-enhanced functions
On 08.03.22 09:07, Jan Beulich wrote: CAUTION: This email originated from outside of the organization. Do not click links or open attachments unless you can confirm the sender and know the content is safe. On 07.03.2022 22:13, Bjoern Doebel wrote:@@ -159,7 +200,11 @@ void noinline arch_livepatch_apply(struct livepatch_func *func) */ void noinline arch_livepatch_revert(const struct livepatch_func *func) { - memcpy(func->old_addr, func->opaque, livepatch_insn_len(func)); + struct x86_livepatch_meta *lp;Repeating my comment here a 3rd time (sorry): const please (and generally wherever possible). That's embarrassing... ;) Sorry. Will fix. Bjoern Amazon Development Center Germany GmbH Krausenstr. 38 10117 Berlin Geschaeftsfuehrung: Christian Schlaeger, Jonathan Weiss Eingetragen am Amtsgericht Charlottenburg unter HRB 149173 B Sitz: Berlin Ust-ID: DE 289 237 879
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