kernel_5.10 no rt

hc

2023-12-11 6778948f9de86c3cfaf36725a7c87dcff9ba247f

 kernel/arch/powerpc/kernel/nvram_64.c
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@@ -73,8 +73,7 @@
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 };
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 static void oops_to_nvram(struct kmsg_dumper *dumper,
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-			  enum kmsg_dump_reason reason,
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-			  struct kmsg_dumper_iter *iter);
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+			  enum kmsg_dump_reason reason);
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 static struct kmsg_dumper nvram_kmsg_dumper = {
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 	.dump = oops_to_nvram
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@@ -644,8 +643,7 @@
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  * partition.  If that's too much, go back and capture uncompressed text.
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  */
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 static void oops_to_nvram(struct kmsg_dumper *dumper,
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-			  enum kmsg_dump_reason reason,
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-			  struct kmsg_dumper_iter *iter)
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+			  enum kmsg_dump_reason reason)
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 {
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 	struct oops_log_info *oops_hdr = (struct oops_log_info *)oops_buf;
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 	static unsigned int oops_count = 0;
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@@ -683,13 +681,13 @@
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 		return;
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 	if (big_oops_buf) {
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-		kmsg_dump_get_buffer(iter, false,
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+		kmsg_dump_get_buffer(dumper, false,
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 				     big_oops_buf, big_oops_buf_sz, &text_len);
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 		rc = zip_oops(text_len);
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 	}
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 	if (rc != 0) {
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-		kmsg_dump_rewind(iter);
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-		kmsg_dump_get_buffer(iter, false,
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+		kmsg_dump_rewind(dumper);
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+		kmsg_dump_get_buffer(dumper, false,
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 				     oops_data, oops_data_sz, &text_len);
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 		err_type = ERR_TYPE_KERNEL_PANIC;
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 		oops_hdr->version = cpu_to_be16(OOPS_HDR_VERSION);