kgdb: initialize n_type field of nlist entry for kvm_nlist call
kvm_nlist skips lookup for entries that have n_type != N_UNDF. N_UNDF happens to be zero, so n_type typically has a correct value by accident, but not always. Note: jhb has a patch that replaces kvm_nlist use with direct gdb parsing. MFC after: 5 days X-MFC-Note: unless jhb commits kvm_nlist => kgdb_parse change
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@ -58,6 +58,7 @@ kgdb_lookup(const char *sym)
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{
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struct nlist nl[2];
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nl[0].n_type = N_UNDF;
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nl[0].n_name = (char *)(uintptr_t)sym;
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nl[1].n_name = NULL;
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if (kvm_nlist(kvm, nl) != 0)
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