Eric Auger 0653275001 dma-mapping: use dma_get_mask in dma_addressing_limited ...

We currently have cases where the dma_addressing_limited() gets
called with dma_mask unset. This causes a NULL pointer dereference.

Use dma_get_mask() accessor to prevent the crash.

Fixes: b866455423 ("dma-mapping: add a dma_addressing_limited helper")
Signed-off-by: Eric Auger <eric.auger@redhat.com>
Acked-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>

2019-07-23 17:43:58 +02:00

..

acpi

Merge tag 'docs-5.3' of git://git.lwn.net/linux

2019-07-09 12:34:26 -07:00

asm-generic

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

2019-07-17 13:13:41 -07:00

clocksource

clocksource/drivers: Continue making Hyper-V clocksource ISA agnostic

2019-07-03 11:00:59 +02:00

crypto

Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6

2019-07-08 20:57:08 -07:00

drm

Merge tag 'drm-next-2019-07-19' of git://anongit.freedesktop.org/drm/drm

2019-07-19 12:29:43 -07:00

dt-bindings

Merge tag 'armsoc-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc

2019-07-19 17:19:24 -07:00

keys

Merge tag 'keys-request-20190626' of git://git.kernel.org/pub/scm/linux/kernel/git/dhowells/linux-fs

2019-07-08 19:19:37 -07:00

kvm

KVM: arm/arm64: Support chained PMU counters

2019-07-05 13:56:22 +01:00

linux

dma-mapping: use dma_get_mask in dma_addressing_limited

2019-07-23 17:43:58 +02:00

math-emu

math-emu: Use statement expressions to fix Wshift-count-overflow warning

2019-05-31 15:23:25 +08:00

media

Merge tag 'media/v5.3-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media

2019-07-09 09:47:22 -07:00

misc

Merge tag 'powerpc-5.3-1' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux

2019-07-13 16:08:36 -07:00

net

tcp: be more careful in tcp_fragment()

2019-07-21 20:41:24 -07:00

pcmcia

Merge tag 'docs-5.3' of git://git.lwn.net/linux

2019-07-09 12:34:26 -07:00

ras

RAS: Use consistent types for UUIDs

2019-01-25 16:40:40 +01:00

rdma

RDMA/core: Make rdma_counter.h compile stand alone

2019-07-09 09:44:47 -03:00

scsi

Merge tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi

2019-07-20 10:04:58 -07:00

soc

Merge tag 'armsoc-drivers' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc

2019-07-19 17:13:56 -07:00

sound

ALSA: hda - Don't resume forcibly i915 HDMI/DP codec

2019-07-16 22:46:13 +02:00

target

scsi: target/iscsi: Handle too large immediate data buffers correctly

2019-04-12 20:20:06 -04:00

trace

Merge tag 'nfs-for-5.3-1' of git://git.linux-nfs.org/projects/trondmy/linux-nfs

2019-07-18 14:32:33 -07:00

uapi

Merge tag 'media/v5.3-2' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media

2019-07-22 09:01:47 -07:00

vdso

vdso: Remove superfluous #ifdef __KERNEL__ in vdso/datapage.h

2019-06-26 07:28:09 +02:00

video

Merge tag 'drm-next-2019-07-16' of git://anongit.freedesktop.org/drm/drm

2019-07-15 19:04:27 -07:00

xen

xen: remove tmem driver

2019-07-17 08:09:58 +02:00

Kbuild

kbuild: add net/netfilter/nf_tables_offload.h to header-test blacklist.

2019-07-21 11:43:43 -07:00