linux-kernel - [PATCH] kbuild: Fix names of .tmp

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Message-ID: <20241123132237.15700-1-sedat.dilek@gmail.com>
Date: Sat, 23 Nov 2024 14:22:05 +0100
From: Sedat Dilek <sedat.dilek@...il.com>
To: Masahiro Yamada <masahiroy@...nel.org>,
	Nathan Chancellor <nathan@...nel.org>,
	Nicolas Schier <nicolas@...sle.eu>,
	linux-kbuild@...r.kernel.org,
	linux-kernel@...r.kernel.org
Cc: Sedat Dilek <sedat.dilek@...il.com>
Subject: [PATCH] kbuild: Fix names of .tmp_vmlinux kallsyms files

For details, see thread "kbuild-next: .tmp vmlinux syms files"

INFO: This patch is against Linux v6.12.

Link: https://lore.kernel.org/all/CA+icZUXvu0Kw8RH1ZGBKgYGG-8u9x8BbsEkjtm4vSVKkXPTg+Q@mail.gmail.com/

Signed-off-by: Sedat Dilek <sedat.dilek@...il.com>
---
 scripts/link-vmlinux.sh | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/scripts/link-vmlinux.sh b/scripts/link-vmlinux.sh
index a9b3f34a78d2..c9088436baff 100755
--- a/scripts/link-vmlinux.sh
+++ b/scripts/link-vmlinux.sh
@@ -203,8 +203,8 @@ kallsymso=
 strip_debug=
 
 if is_enabled CONFIG_KALLSYMS; then
-	true > .tmp_vmlinux.kallsyms0.syms
-	kallsyms .tmp_vmlinux.kallsyms0.syms .tmp_vmlinux0.kallsyms
+	true > .tmp_vmlinux0.kallsyms.syms
+	kallsyms .tmp_vmlinux0.kallsyms.syms .tmp_vmlinux0.kallsyms
 fi
 
 if is_enabled CONFIG_KALLSYMS || is_enabled CONFIG_DEBUG_INFO_BTF; then
@@ -231,14 +231,14 @@ if is_enabled CONFIG_KALLSYMS; then
 	# Generate section listing all symbols and add it into vmlinux
 	# It's a four step process:
 	# 0)  Generate a dummy __kallsyms with empty symbol list.
-	# 1)  Link .tmp_vmlinux.kallsyms1 so it has all symbols and sections,
+	# 1)  Link .tmp_vmlinux1.kallsyms so it has all symbols and sections,
 	#     with a dummy __kallsyms.
-	#     Running kallsyms on that gives us .tmp_kallsyms1.o with
+	#     Running kallsyms on that gives us .tmp_vmlinux1.kallsyms.o with
 	#     the right size
-	# 2)  Link .tmp_vmlinux.kallsyms2 so it now has a __kallsyms section of
+	# 2)  Link .tmp_vmlinux2.kallsyms so it now has a __kallsyms section of
 	#     the right size, but due to the added section, some
 	#     addresses have shifted.
-	#     From here, we generate a correct .tmp_vmlinux.kallsyms2.o
+	#     From here, we generate a correct .tmp_vmlinux2.kallsyms.o
 	# 3)  That link may have expanded the kernel image enough that
 	#     more linker branch stubs / trampolines had to be added, which
 	#     introduces new names, which further expands kallsyms. Do another
-- 
2.45.2