[PATCH] uml: fix uname output on 32-bit binary on 64-bit host

Translate uname output taken from the host if needed. Signed-off-by: Paolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
DX37 · Sep 21, 2005 · 8e5cb35 · 8e5cb35
1 parent 36decba
commit 8e5cb35
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/arch/um/kernel/user_util.c b/arch/um/kernel/user_util.c
@@ -128,6 +128,12 @@ void setup_machinename(char *machine_out)
 	struct utsname host;
 
 	uname(&host);
+#if defined(UML_CONFIG_UML_X86) && !defined(UML_CONFIG_64BIT)
+	if (!strcmp(host.machine, "x86_64")) {
+		strcpy(machine_out, "i686");
+		return;
+	}
+#endif
 	strcpy(machine_out, host.machine);
 }