summaryrefslogtreecommitdiff
path: root/arch/sparc/lib/strncpy_from_user_32.S
AgeCommit message (Collapse)Author
2012-05-22sparc: Add full proper error handling to strncpy_from_user().David S. Miller
Linus removed the end-of-address-space hackery from fs/namei.c:do_getname() so we really have to validate these edge conditions and cannot cheat any more (as x86 used to as well). Move to a common C implementation like x86 did. And if both src and dst are sufficiently aligned we'll do word at a time copies and checks as well. Signed-off-by: David S. Miller <davem@davemloft.net>
2012-05-11sparc: Convert some assembler over to linakge.h's ENTRY/ENDPROCDavid S. Miller
Use those, instead of doing it all by hand. Signed-off-by: David S. Miller <davem@davemloft.net>
2008-12-04sparc: prepare lib/ for unificationSam Ravnborg
Identical named files renamed to <name>_32.S Refactored Makefile to prepare for unification. Linking order was altered slightly - but this is a lib.a file so it should not matter. Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Signed-off-by: David S. Miller <davem@davemloft.net>