x86/pkeys: Fix pkeys build breakage for some non-x86 arches

Guenter Roeck reported breakage on the h8300 and c6x architectures (among others) caused by the new memory protection keys syscalls. This patch does what Arnd suggested and adds them to kernel/sys_ni.c. Fixes: a60f7b6 ("generic syscalls: Wire up memory protection keys syscalls") Reported-and-tested-by: Guenter Roeck <[email protected]> Signed-off-by: Dave Hansen <[email protected]> Acked-by: Arnd Bergmann <[email protected]> Cc: [email protected] Cc: Dave Hansen <[email protected]> Cc: [email protected] Link: http://lkml.kernel.org/r/[email protected] Signed-off-by: Thomas Gleixner <[email protected]>
jb55 · Sep 13, 2016 · e275329 · e275329
1 parent 5f23f6d
commit e275329
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/kernel/sys_ni.c b/kernel/sys_ni.c
@@ -250,3 +250,8 @@ cond_syscall(sys_execveat);
 
 /* membarrier */
 cond_syscall(sys_membarrier);
+
+/* memory protection keys */
+cond_syscall(sys_pkey_mprotect);
+cond_syscall(sys_pkey_alloc);
+cond_syscall(sys_pkey_free);