diff mbox series

[RFC,03/21] kallsyms: Ignore __kcfi_typeid_

Message ID 20220429203644.2868448-4-samitolvanen@google.com (mailing list archive)
State Superseded
Headers show
Series KCFI support | expand

Commit Message

Sami Tolvanen April 29, 2022, 8:36 p.m. UTC 
The compiler generates CFI type identifier symbols for annotating
assembly functions at link time. Ignore them in kallsyms.

Signed-off-by: Sami Tolvanen <samitolvanen@google.com>
---
 scripts/kallsyms.c | 1 +
 1 file changed, 1 insertion(+)
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Patch

diff --git a/scripts/kallsyms.c b/scripts/kallsyms.c
index 8caabddf817c..eebd02e4b832 100644
--- a/scripts/kallsyms.c
+++ b/scripts/kallsyms.c
@@ -118,6 +118,7 @@  static bool is_ignored_symbol(const char *name, char type)
 		"__ThumbV7PILongThunk_",
 		"__LA25Thunk_",		/* mips lld */
 		"__microLA25Thunk_",
+		"__kcfi_typeid_",	/* CFI type identifiers */
 		NULL
 	};