net: RPS needs to depend upon USE_GENERIC_SMP_HELPERS

[ Upstream commit 6dcbc12290abb452a5e42713faa6461b248e2f55 ]

You cannot invoke __smp_call_function_single() unless the
architecture sets this symbol.

Reported-by: Daniel Hellstrom <daniel@gaisler.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

diff --git a/net/Kconfig b/net/Kconfig
index 0d68b40fc0e625d79aece260f08952c1ac374987..a44092e90e8c5ae86cc05bab722b8e9485376114 100644 (file)
--- a/net/Kconfig
+++ b/net/Kconfig
@@ -206,7 +206,7 @@ source "net/dcb/Kconfig"
 
 config RPS
        boolean
-       depends on SMP && SYSFS
+       depends on SMP && SYSFS && USE_GENERIC_SMP_HELPERS
        default y
 
 menu "Network testing"