Heiko Carstens 6df1c17699 sparc: copy_from_user() should not return -EFAULT ... From: Heiko Carstens <heiko.carstens@de.ibm.com> Callers of copy_from_user() expect it to return the number of bytes it could not copy. In no case it is supposed to return -EFAULT. In case of a detected buffer overflow just return the requested length. In addition one could think of a memset that would clear the size of the target object. Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com> Signed-off-by: David S. Miller <davem@davemloft.net>		2010-01-05 20:41:48 -08:00
..
boot	arch/sparc/boot/*.c: Mark various internal functions static	2009-11-15 15:01:40 -08:00
configs
include/asm	sparc: copy_from_user() should not return -EFAULT	2010-01-05 20:41:48 -08:00
kernel	sparc64: Fix Niagara2 perf event handling.	2010-01-04 23:16:03 -08:00
lib	sparc: Stop trying to be so fancy and use __builtin_{memcpy,memset}()	2009-12-10 23:32:10 -08:00
math-emu	sparc: Add alignment and emulation fault perf events.	2009-12-11 01:07:53 -08:00
mm	sparc: use bitmap_find_next_zero_area	2009-12-16 07:20:19 -08:00
oprofile
prom
Kconfig	sparc64: Add syscall tracepoint support.	2009-12-11 00:44:47 -08:00
Kconfig.debug	sparc: Use __builtin_object_size() to validate the buffer size for copy_from_user()	2009-12-10 23:05:23 -08:00
Makefile	sparc: Set UTS_MACHINE correctly.	2009-12-05 17:17:55 -08:00