Linus Torvalds 3b91270a0a x86-64: make csum_partial_copy_from_user() error handling consistent ... Al Viro pointed out that the x86-64 csum_partial_copy_from_user() is somewhat confused about what it should do on errors, notably it mostly clears the uncopied end result buffer, but misses that for the initial alignment case. All users should check for errors, so it's dubious whether the clearing is even necessary, and Al also points out that we should probably clean up the calling conventions, but regardless of any future changes to this function, the fact that it is inconsistent is just annoying. So make the __get_user() failure path use the same error exit as all the other errors do. Reported-by: Al Viro <viro@zeniv.linux.org.uk> Cc: David Miller <davem@davemloft.net> Cc: Andi Kleen <andi@firstfloor.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>		2014-11-16 11:00:42 -08:00
..
.gitignore	x86: Gitignore: arch/x86/lib/inat-tables.c	2009-11-04 13:11:28 +01:00
atomic64_32.c	x86: Adjust asm constraints in atomic64 wrappers	2012-01-20 17:29:31 -08:00
atomic64_386_32.S	x86: atomic64 assembly improvements	2012-01-20 17:29:49 -08:00
atomic64_cx8_32.S	x86: atomic64 assembly improvements	2012-01-20 17:29:49 -08:00
cache-smp.c	x86, lib: Add wbinvd smp helpers	2010-01-22 16:05:42 -08:00
checksum_32.S	x86/lib: Fix spelling, put space between a numeral and its units	2013-04-15 11:40:32 +02:00
clear_page_64.S	x86, mem: clear_page_64.S: Support clear_page() with enhanced REP MOVSB/STOSB	2011-05-17 15:40:27 -07:00
cmdline.c	x86, boot: Carve out early cmdline parsing function	2014-05-20 20:21:24 -07:00
cmpxchg8b_emu.S	x86: Improve cmpxchg8b_emu.S	2014-10-08 10:05:49 +02:00
cmpxchg16b_emu.S	x86: Improve cmpxchg16b_emu.S	2014-10-08 10:05:49 +02:00
copy_page_64.S	x86/asm: Clean up copy_page_*() comments and code	2012-10-24 12:42:47 +02:00
copy_user_64.S	x86-64, copy_user: Use leal to produce 32-bit results	2013-11-20 13:57:07 -08:00
copy_user_nocache_64.S	x86, smap: Add STAC and CLAC instructions to control user space access	2012-09-21 12:45:27 -07:00
csum-copy_64.S	x86, extable: Remove open-coded exception table entries in arch/x86/lib/csum-copy_64.S	2012-04-20 13:51:39 -07:00
csum-partial_64.c	x86: Fix common misspellings	2011-03-18 10:39:30 +01:00
csum-wrappers_64.c	x86-64: make csum_partial_copy_from_user() error handling consistent	2014-11-16 11:00:42 -08:00
delay.c	x86: Delete non-required instances of include <linux/init.h>	2014-01-06 21:25:18 -08:00
getuser.S	x86: Be consistent with data size in getuser.S	2013-02-11 23:14:48 -08:00
hash.c	x86, hash: Simplify switch, add __init annotation	2014-03-19 16:51:04 -07:00
inat.c	x86: Fix to decode grouped AVX with VEX pp bits	2012-02-11 15:11:35 +01:00
insn.c	UAPI: x86: Fix insn_sanity build failure after UAPI split	2012-10-02 18:01:56 +01:00
iomap_copy_64.S	x86_64: move lib	2007-10-11 11:17:08 +02:00
Makefile	Merge branch 'x86-asm-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2014-10-13 18:14:50 +02:00
memcpy_32.c	asmlinkage, x86: Fix 32bit memcpy for LTO	2014-02-13 18:14:46 -08:00
memcpy_64.S	x86/lib: Fix spelling, put space between a numeral and its units	2013-04-15 11:40:32 +02:00
memmove_64.S	x86/lib: Fix spelling, put space between a numeral and its units	2013-04-15 11:40:32 +02:00
memset_64.S	x86-64: Fix memset() to support sizes of 4Gb and above	2012-01-26 11:50:04 +01:00
misc.c	x86/boot: Further compress CPUs bootup message	2013-10-01 10:52:30 +02:00
mmx_32.c	x86: clean up mmx_32.c	2008-04-17 17:40:47 +02:00
msr-reg-export.c	x86, pvops: Remove hooks for {rd,wr}msr_safe_regs	2012-06-07 11:41:08 -07:00
msr-reg.S	x86, pvops: Remove hooks for {rd,wr}msr_safe_regs	2012-06-07 11:41:08 -07:00
msr-smp.c	x86 / msr: add 64bit _on_cpu access functions	2013-10-17 00:36:06 +02:00
msr.c	x86: Fix typo preventing msr_set/clear_bit from having an effect	2014-05-09 08:42:32 -07:00
putuser.S	x86, smap: Add STAC and CLAC instructions to control user space access	2012-09-21 12:45:27 -07:00
rwsem.S	x86: Unify rwsem assembly implementation	2011-07-21 09:03:32 +02:00
string_32.c	x86/i386: Use less assembly in strlen(), speed things up a bit	2011-12-12 18:33:42 +01:00
strstr_32.c	x86: coding style fixes to arch/x86/lib/strstr_32.c	2008-08-15 16:53:24 +02:00
thunk_32.S	x86: Unwind-annotate thunk_32.S	2014-10-08 12:31:45 +02:00
thunk_64.S	x86: Speed up ___preempt_schedule*() by using THUNK helpers	2014-09-24 15:15:38 +02:00
usercopy_32.c	x86: Unify copy_to_user() and add size checking to it	2013-10-26 12:27:37 +02:00
usercopy_64.c	x86, asmlinkage: Make several variables used from assembler/linker script visible	2013-08-06 14:20:13 -07:00
usercopy.c	perf: Fix arch_perf_out_copy_user default	2013-11-06 12:34:25 +01:00
x86-opcode-map.txt	x86, mpx: Add MPX related opcodes to the x86 opcode map	2014-01-17 11:04:09 -08:00