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* [PATCH] panic: drop the fake trace id from the oops end marker
@ 2026-10-04 17:54 Bradley Morgan
  0 siblings, 0 replies; only message in thread
From: Bradley Morgan @ 2026-10-04 17:54 UTC (permalink / raw)
  To: pmladek
  Cc: akpm, rostedt, john.ogness, senozhatsky, kees, linux-kernel, brads

print_oops_end_marker() prints "---[ end trace 0000000000000000
]---". The format pretends each oops has a trace id, but the value
has been a hardcoded 0 since the oops id machinery was removed, and
nothing prints an opening marker anymore. Nothing in tree parses the
id either, the pstore selftest greps for "---[ end trace" without it.
Kill the fake id, the format specifier and the 0ULL argument go with
it.

Signed-off-by: Bradley Morgan <brads@mainlining.org>
---
 kernel/panic.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/kernel/panic.c b/kernel/panic.c
index 213725b612aa..0436a92318ed 100644
--- a/kernel/panic.c
+++ b/kernel/panic.c
@@ -1051,7 +1051,7 @@ void oops_enter(void)
 
 static void print_oops_end_marker(void)
 {
-	pr_warn("---[ end trace %016llx ]---\n", 0ULL);
+	pr_warn("---[ end trace ]---\n");
 }
 
 /*
-- 
2.53.0


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2026-10-04 17:54 [PATCH] panic: drop the fake trace id from the oops end marker Bradley Morgan

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