Christophe Leroy 8540571e01 powerpc/32: Fix again csum_partial_copy_generic() ...

Commit 7aef413656 ("powerpc32: rewrite csum_partial_copy_generic()
based on copy_tofrom_user()") introduced a bug when destination address
is odd and len is lower than cacheline size.

In that case the resulting csum value doesn't have to be rotated one
byte because the cache-aligned copy part is skipped so no alignment
is performed.

Fixes: 7aef413656 ("powerpc32: rewrite csum_partial_copy_generic() based on copy_tofrom_user()")
Cc: stable@vger.kernel.org # v4.6+
Reported-by: Alessio Igor Bogani <alessio.bogani@elettra.eu>
Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr>
Tested-by: Alessio Igor Bogani <alessio.bogani@elettra.eu>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>

2016-09-08 13:15:02 +10:00

..

alloc.c

treewide: replace obsolete _refok by __ref

2016-08-02 17:31:41 -04:00

checksum_32.S

powerpc/32: Fix again csum_partial_copy_generic()

2016-09-08 13:15:02 +10:00

checksum_64.S

powerpc/lib: Clarify that adde is an instruction and we mean plural

2016-07-15 20:18:37 +10:00

checksum_wrappers.c

powerpc32: checksum_wrappers_64 becomes checksum_wrappers

2016-03-04 21:47:47 -06:00

code-patching.c

powerpc: Move the patch_exception to a common place

2013-12-02 14:06:54 +11:00

copy_32.S

powerpc: Make generic_memcpy() private to copy_32.S

2016-04-11 20:30:41 +10:00

copypage_64.S

powerpc: Exported functions __clear_user and copy_page use r2 so need _GLOBAL_TOC()

2014-06-05 13:20:41 +10:00

copypage_power7.S

powerpc: Change vrX register defines to vX to match gcc and glibc

2015-03-16 18:32:11 +11:00

copyuser_64.S

powerpc: Remove power3 from comments

2014-07-28 14:10:26 +10:00

copyuser_power7.S

powerpc: Change vrX register defines to vX to match gcc and glibc

2015-03-16 18:32:11 +11:00

crtsavres.S

powerpc: Change vrX register defines to vX to match gcc and glibc

2015-03-16 18:32:11 +11:00

div64.S

…

feature-fixups-test.S

…

feature-fixups.c

powerpc/32: Fix crash during static key init

2016-08-10 19:41:58 +10:00

hweight_64.S

powerpc: No need to use dot symbols when branching to a function

2014-04-23 10:05:16 +10:00

ldstfp.S

powerpc: Change vsrX register defines to vsX to match gcc and glibc

2015-03-16 18:32:11 +11:00

locks.c

powerpc/spinlock: Fix spin_unlock_wait()

2016-06-14 16:05:44 +10:00

Makefile

Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux into next

2016-03-14 20:05:14 +11:00

mem_64.S

powerpc: use _GLOBAL_TOC for memmove

2014-07-22 15:56:04 +10:00

memcmp_64.S

powerpc: Add 64bit optimised memcmp

2015-01-23 14:02:55 +11:00

memcpy_64.S

Merge remote-tracking branch 'anton/abiv2' into next

2014-05-05 20:57:12 +10:00

memcpy_power7.S

powerpc: Change vrX register defines to vX to match gcc and glibc

2015-03-16 18:32:11 +11:00

ppc_ksyms.c

powerpc: Remove assembly versions of strcpy, strcat, strlen and strcmp

2016-06-14 13:58:25 +10:00

rheap.c

powerpc: Various typo fixes

2016-06-14 13:58:26 +10:00

sstep.c

powerpc/sstep: Fix emulation fall-through

2016-05-11 21:54:08 +10:00

string_64.S

powerpc: Exported functions __clear_user and copy_page use r2 so need _GLOBAL_TOC()

2014-06-05 13:20:41 +10:00

string.S

powerpc: Align hot loops of some string functions

2016-06-14 13:58:25 +10:00

usercopy_64.c

…

vmx-helper.c

powerpc: Introduce asm-prototypes.h

2016-06-16 22:39:54 +10:00

xor_vmx.c

powerpc: rework sparse for lib/xor_vmx.c

2016-04-27 09:33:37 +10:00