Merge remote-tracking branch 'trivial/for-next'

diff --cc MAINTAINERS
Simple merge

diff --cc arch/arm/Kconfig
Simple merge

diff --cc arch/mips/Kconfig
Simple merge

diff --cc arch/s390/Kconfig
Simple merge

diff --cc crypto/Kconfig
Simple merge

diff --cc drivers/mtd/nand/Kconfig
Simple merge

diff --cc drivers/spi/Kconfig
Simple merge

diff --cc drivers/tty/serial/Kconfig
Simple merge

diff --cc drivers/usb/gadget/Kconfig
Simple merge

diff --cc fs/namespace.c
Simple merge

diff --cc include/linux/security.h
Simple merge

diff --cc lib/Kconfig
index 5634e473ff6d56f9fd59ec589baed5bdf4371d90,d971366b8de20cb94bdf7746b5d1f97729857965..b50d54f53e32079a3c4e3d929375203772509149
--- 1/lib/Kconfig
--- 2/lib/Kconfig
+++ b/lib/Kconfig
@@@ -270,35 -270,9 +270,34 @@@ config AVERAG
          If unsure, say N.
  
  config CORDIC
-       tristate "Cordic function"
+       tristate "CORDIC algorithm"
        help
-         The option provides arithmetic function using cordic algorithm
-         so its calculations are in fixed point. Modules can select this
-         when they require this function. Module will be called cordic.
+         This option provides an implementation of the CORDIC algorithm;
+         calculations are in fixed point. Module will be called cordic.
  
 +config MPILIB
 +      tristate "Multiprecision maths library"
 +      help
 +        Multiprecision maths library from GnuPG.
 +        It is used to implement RSA digital signature verification,
 +        which is used by IMA/EVM digital signature extension.
 +
 +config MPILIB_EXTRA
 +      bool "Multiprecision maths library - additional sources"
 +      depends on MPILIB
 +      help
 +        Multiprecision maths library from GnuPG.
 +        It is used to implement RSA digital signature verification,
 +        which is used by IMA/EVM digital signature extension.
 +        This code in unnecessary for RSA digital signature verification,
 +        and can be compiled if needed.
 +
 +config DIGSIG
 +      tristate "In-kernel signature checker"
 +      depends on KEYS
 +      select MPILIB
 +      help
 +        Digital signature verification. Currently only RSA is supported.
 +        Implementation is done using GnuPG MPI library
 +
  endmenu