From 2922585b93294d47172a765115e0dbc1bfe1be19 Mon Sep 17 00:00:00 2001 From: "David S. Miller" Date: Thu, 24 May 2012 13:12:28 -0700 Subject: lib: Sparc's strncpy_from_user is generic enough, move under lib/ To use this, an architecture simply needs to: 1) Provide a user_addr_max() implementation via asm/uaccess.h 2) Add "select GENERIC_STRNCPY_FROM_USER" to their arch Kcnfig 3) Remove the existing strncpy_from_user() implementation and symbol exports their architecture had. Signed-off-by: David S. Miller Acked-by: David Howells --- arch/sparc/Kconfig | 1 + 1 file changed, 1 insertion(+) (limited to 'arch/sparc/Kconfig') diff --git a/arch/sparc/Kconfig b/arch/sparc/Kconfig index 051af37f2b4..22474233205 100644 --- a/arch/sparc/Kconfig +++ b/arch/sparc/Kconfig @@ -32,6 +32,7 @@ config SPARC select HAVE_NMI_WATCHDOG if SPARC64 select HAVE_BPF_JIT select GENERIC_SMP_IDLE_THREAD + select GENERIC_STRNCPY_FROM_USER config SPARC32 def_bool !64BIT -- cgit v1.2.3