FUJITA Tomonori 5336940dd8 x86: fix pci-gart failure handling ...

blk_rq_map_sg doesn't initialize sg->dma_address/length to zero
anymore. Some low level drivers reuse sg lists without initializing so
IOMMUs might get non-zero dma_address/length. If map_sg fails, we need
pass the number of the mapped entries to gart_unmap_sg.

Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>

2007-10-29 09:18:03 +01:00

..

alpha

alpha: sg_virt() fallout

2007-10-23 12:31:05 +02:00

arm

Merge branch 'for-linus' of master.kernel.org:/home/rmk/linux-2.6-arm

2007-10-23 16:32:11 -07:00

avr32

[AVR32] ARRAY_SIZE() cleanup

2007-10-23 11:20:26 +02:00

blackfin

blackfin: fix sg fallout

2007-10-24 14:09:25 +02:00

cris

typo fixes

2007-10-20 01:34:40 +02:00

frv

scatterlist fallout: frv

2007-10-27 22:18:11 -07:00

h8300

spelling fixes: arch/h8300/

2007-10-20 01:10:46 +02:00

ia64

Merge branch 'sg' of git://git.kernel.dk/linux-2.6-block

2007-10-22 19:11:06 -07:00

m32r

spelling fixes: arch/m32r/

2007-10-20 01:14:39 +02:00

m68k

m68k: sg fallout

2007-10-24 08:55:40 +02:00

m68knommu

m68knommu: mark mem init functions as __init

2007-10-23 20:45:44 -07:00

mips

mips: sg_page() fallout

2007-10-23 12:32:34 +02:00

parisc

parisc: fix sg_page() fallout

2007-10-23 09:49:31 +02:00

powerpc

Merge branch 'for-2.6.24' of master.kernel.org:/pub/scm/linux/kernel/git/jwboyer/powerpc-4xx into merge

2007-10-23 22:20:51 +10:00

ppc

kbuild: restore arch/{ppc/xtensa}/boot cflags

2007-10-20 20:35:23 +02:00

s390

[S390] 4level-fixup cleanup

2007-10-22 12:52:49 +02:00

sh

Combine instrumentation menus in kernel/Kconfig.instrumentation

2007-10-19 11:53:54 -07:00

sh64

Fix misspellings of "system", "controller", "interrupt" and "necessary".

2007-10-19 23:10:43 +02:00

sparc

[SPARC32]: Fix build-warning in io-unit.c

2007-10-27 00:54:14 -07:00

sparc64

[SPARC64]: __inline__ --> inline

2007-10-27 00:13:04 -07:00

um

arch/um/drivers/ubd_kern.c: fix a building error

2007-10-24 13:07:11 +02:00

v850

spelling fixes: arch/v850/

2007-10-20 01:24:05 +02:00

x86

x86: fix pci-gart failure handling

2007-10-29 09:18:03 +01:00

xtensa

kbuild: restore arch/{ppc/xtensa}/boot cflags

2007-10-20 20:35:23 +02:00