From: Brian Gerst <brgerst@gmail.com>
Date: Fri, 14 Mar 2025 15:12:20 +0000 (-0400)
Subject: x86/syscall/32: Add comment to conditional
X-Git-Tag: v6.15-rc1~216^2~35
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=82070bc0425db949b406ede1c7f066346f5b3eb9;p=thirdparty%2Flinux.git

x86/syscall/32: Add comment to conditional

Add a CONFIG_X86_FRED comment, since this conditional is nested.

Suggested-by: Sohil Mehta <sohil.mehta@intel.com>
Signed-off-by: Brian Gerst <brgerst@gmail.com>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Reviewed-by: Sohil Mehta <sohil.mehta@intel.com>
Cc: Andy Lutomirski <luto@kernel.org>
Cc: H. Peter Anvin <hpa@zytor.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Josh Poimboeuf <jpoimboe@redhat.com>
Link: https://lore.kernel.org/r/20250314151220.862768-8-brgerst@gmail.com
---

diff --git a/arch/x86/entry/syscall_32.c b/arch/x86/entry/syscall_32.c
index 993d72504fc59..2b15ea17bb7c5 100644
--- a/arch/x86/entry/syscall_32.c
+++ b/arch/x86/entry/syscall_32.c
@@ -238,7 +238,8 @@ DEFINE_FREDENTRY_RAW(int80_emulation)
 	instrumentation_end();
 	syscall_exit_to_user_mode(regs);
 }
-#endif
+#endif /* CONFIG_X86_FRED */
+
 #else /* CONFIG_IA32_EMULATION */
 
 /* Handles int $0x80 on a 32bit kernel */