commit 2922585b93294d47172a765115e0dbc1bfe1be19
author David S. Miller <davem@davemloft.net> Thu May 24 13:12:28 2012 -0700
committer David S. Miller <davem@davemloft.net> Thu May 24 13:12:28 2012 -0700
tree acb4436987d24b2a3fb3cef02097eefbc4762bbf
parent 446969084d33a4064a39d280806da642c54ba4ac

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 <davem@davemloft.net>
Acked-by: David Howells <dhowells@redhat.com>