linux-stable.git/drivers/staging, branch v4.5.2 Linux kernel stable tree staging: android: ion: Set the length of the DMA sg entries in buffer 2016-04-20T06:45:27+00:00 Liviu Dudau Liviu.Dudau@arm.com 2016-01-21T11:57:47+00:00 9378a3b5d6d6930b218a6e6cefcbe4014556bf02 commit 70bc916b2c80913753fb188d4daee50a64d21ba0 upstream. ion_buffer_create() will allocate a buffer and then create a DMA mapping for it, but it forgot to set the length of the page entries. Signed-off-by: Liviu Dudau <Liviu.Dudau@arm.com> Signed-off-by: Jon Medhurst <tixy@linaro.org> Acked-by: Laura Abbott <labbott@redhat.com> Cc: Shawn Guo <shawnguo@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
commit 70bc916b2c80913753fb188d4daee50a64d21ba0 upstream.

ion_buffer_create() will allocate a buffer and then create a DMA
mapping for it, but it forgot to set the length of the page entries.

Signed-off-by: Liviu Dudau <Liviu.Dudau@arm.com>
Signed-off-by: Jon Medhurst <tixy@linaro.org>
Acked-by: Laura Abbott <labbott@redhat.com>
Cc: Shawn Guo <shawnguo@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
staging: comedi: ni_mio_common: fix the ni_write[blw]() functions 2016-04-12T14:33:27+00:00 H Hartley Sweeten hsweeten@visionengravers.com 2016-03-22T17:04:48+00:00 f7bf3f5f62ad05b12e99bec62237d4b0ee4e1fd6 commit bd3a3cd6c27b117fb9a43a38c8072c95332beecc upstream. Memory mapped io (dev->mmio) should not also be writing to the ioport (dev->iobase) registers. Add the missing 'else' to these functions. Fixes: 0953ee4acca0 ("staging: comedi: ni_mio_common: checkpatch.pl cleanup (else not useful)") Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Reviewed-by: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
commit bd3a3cd6c27b117fb9a43a38c8072c95332beecc upstream.

Memory mapped io (dev->mmio) should not also be writing to the ioport
(dev->iobase) registers. Add the missing 'else' to these functions.

Fixes: 0953ee4acca0 ("staging: comedi: ni_mio_common: checkpatch.pl cleanup (else not useful)")
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
staging: android: ion_test: fix check of platform_device_register_simple() error code 2016-04-12T14:33:27+00:00 Vladimir Zapolskiy vz@mleia.com 2016-03-22T22:38:43+00:00 2f3402712b8cddbb08b62ba920b939469be0fcbe commit ccbc2a9e7878ff09bcaed4893c2a2d3adbb797e2 upstream. On error platform_device_register_simple() returns ERR_PTR() value, check for NULL always fails. The change corrects the check itself and propagates the returned error upwards. Fixes: 81fb0b901397 ("staging: android: ion_test: unregister the platform device") Signed-off-by: Vladimir Zapolskiy <vz@mleia.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
commit ccbc2a9e7878ff09bcaed4893c2a2d3adbb797e2 upstream.

On error platform_device_register_simple() returns ERR_PTR() value,
check for NULL always fails. The change corrects the check itself and
propagates the returned error upwards.

Fixes: 81fb0b901397 ("staging: android: ion_test: unregister the platform device")
Signed-off-by: Vladimir Zapolskiy <vz@mleia.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
staging: comedi: ni_tiocmd: change mistaken use of start_src for start_arg 2016-04-12T14:33:27+00:00 Spencer E. Olson olsonse@umich.edu 2016-01-12T17:33:18+00:00 8434142a993504579fd93d6d76b7b1b441ed5a0f commit 1fd24a4702d2af0ea4d5845126cf57d4d1796216 upstream. This fixes a bug in function ni_tio_input_inttrig(). The trigger number should be compared to cmd->start_arg, not cmd->start_src. Fixes: 6a760394d7eb ("staging: comedi: ni_tiocmd: clarify the cmd->start_arg validation and use") Signed-off-by: Spencer E. Olson <olsonse@umich.edu> Reviewed-by: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
commit 1fd24a4702d2af0ea4d5845126cf57d4d1796216 upstream.

This fixes a bug in function ni_tio_input_inttrig().  The trigger number
should be compared to cmd->start_arg, not cmd->start_src.

Fixes: 6a760394d7eb ("staging: comedi: ni_tiocmd: clarify the cmd->start_arg validation and use")
Signed-off-by: Spencer E. Olson <olsonse@umich.edu>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Merge tag 'media/v4.5-4' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media 2016-03-05T20:32:34+00:00 Linus Torvalds torvalds@linux-foundation.org 2016-03-05T20:32:34+00:00 ee8f3955c0ef4c7a90a5f707c37c4cb3711ff626 Pull media fixes from Mauro Carvalho Chehab: - some last time changes before we stablize the new entity function integer numbers at uAPI - probe: fix erroneous return value on i2c/adp1653 driver - fix tx 5v detect regression on adv7604 driver - fix missing unlock on error in vpfe_prepare_pipeline() on davinci_vpfe driver * tag 'media/v4.5-4' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: [media] media: Sanitise the reserved fields of the G_TOPOLOGY IOCTL arguments [media] media.h: postpone connectors entities [media] media.h: use hex values for range offsets, move connectors base up. [media] adv7604: fix tx 5v detect regression [media] media.h: get rid of MEDIA_ENT_F_CONN_TEST [media] [for,v4.5] media.h: increase the spacing between function ranges [media] media: i2c/adp1653: probe: fix erroneous return value [media] media: davinci_vpfe: fix missing unlock on error in vpfe_prepare_pipeline() 
Pull media fixes from Mauro Carvalho Chehab:
  - some last time changes before we stablize the new entity function
    integer numbers at uAPI
  - probe: fix erroneous return value on i2c/adp1653 driver
  - fix tx 5v detect regression on adv7604 driver
  - fix missing unlock on error in vpfe_prepare_pipeline() on
    davinci_vpfe driver

* tag 'media/v4.5-4' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media:
  [media] media: Sanitise the reserved fields of the G_TOPOLOGY IOCTL arguments
  [media] media.h: postpone connectors entities
  [media] media.h: use hex values for range offsets,  move connectors base up.
  [media] adv7604: fix tx 5v detect regression
  [media] media.h: get rid of MEDIA_ENT_F_CONN_TEST
  [media] [for,v4.5] media.h: increase the spacing between function ranges
  [media] media: i2c/adp1653: probe: fix erroneous return value
  [media] media: davinci_vpfe: fix missing unlock on error in vpfe_prepare_pipeline()
[media] media: davinci_vpfe: fix missing unlock on error in vpfe_prepare_pipeline() 2016-02-10T11:27:09+00:00 Wei Yongjun yongjun_wei@trendmicro.com.cn 2016-02-05T13:52:00+00:00 4f388a9210e2a2c1cd83a5580b74aa13876dbf14 Add the missing unlock before return from function vpfe_prepare_pipeline() in the error handling case. video->lock is lock/unlock in function vpfe_open(), and no need to unlock it here, so remove unlock video->lock. Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn> Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com> 
Add the missing unlock before return from function
vpfe_prepare_pipeline() in the error handling case.

video->lock is lock/unlock in function vpfe_open(),
and no need to unlock it here, so remove unlock
video->lock.

Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
Merge tag 'staging-4.5-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging 2016-02-07T06:13:16+00:00 Linus Torvalds torvalds@linux-foundation.org 2016-02-07T06:13:16+00:00 dacd53c80525809cc9ce85e3a4ad409d15209f2a Pull staging and IIO driver fixes from Greg KH: "Here are some IIO and staging driver fixes for 4.5-rc3. All of them, except one, are for IIO drivers, and one is for a speakup driver fix caused by some earlier patches, to resolve a reported build failure" * tag 'staging-4.5-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging: Staging: speakup: Fix allyesconfig build on mn10300 iio: dht11: Use boottime iio: ade7753: avoid uninitialized data iio: pressure: mpl115: fix temperature offset sign iio: imu: Fix dependencies for !HAS_IOMEM archs staging: iio: Fix dependencies for !HAS_IOMEM archs iio: adc: Fix dependencies for !HAS_IOMEM archs iio: inkern: fix a NULL dereference on error iio:adc:ti_am335x_adc Fix buffered mode by identifying as software buffer. iio: light: acpi-als: Report data as processed iio: dac: mcp4725: set iio name property in sysfs iio: add HAS_IOMEM dependency to VF610_ADC iio: add IIO_TRIGGER dependency to STK8BA50 iio: proximity: lidar: correct return value iio-light: Use a signed return type for ltr501_match_samp_freq() 
Pull staging and IIO driver fixes from Greg KH:
 "Here are some IIO and staging driver fixes for 4.5-rc3.

  All of them, except one, are for IIO drivers, and one is for a speakup
  driver fix caused by some earlier patches, to resolve a reported build
  failure"

* tag 'staging-4.5-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging:
  Staging: speakup: Fix allyesconfig build on mn10300
  iio: dht11: Use boottime
  iio: ade7753: avoid uninitialized data
  iio: pressure: mpl115: fix temperature offset sign
  iio: imu: Fix dependencies for !HAS_IOMEM archs
  staging: iio: Fix dependencies for !HAS_IOMEM archs
  iio: adc: Fix dependencies for !HAS_IOMEM archs
  iio: inkern: fix a NULL dereference on error
  iio:adc:ti_am335x_adc Fix buffered mode by identifying as software buffer.
  iio: light: acpi-als: Report data as processed
  iio: dac: mcp4725: set iio name property in sysfs
  iio: add HAS_IOMEM dependency to VF610_ADC
  iio: add IIO_TRIGGER dependency to STK8BA50
  iio: proximity: lidar: correct return value
  iio-light: Use a signed return type for ltr501_match_samp_freq()
staging/rdma: remove deprecated ipath driver 2016-02-03T16:10:58+00:00 Doug Ledford dledford@redhat.com 2016-02-03T16:10:58+00:00 b85d9905a7ca128f24e3a4e60ff2a1b0cd58ae7c This driver was moved to staging for eventual deletion. Time to complete that task. Signed-off-by: Doug Ledford <dledford@redhat.com> 
This driver was moved to staging for eventual deletion.  Time
to complete that task.

Signed-off-by: Doug Ledford <dledford@redhat.com>
staging/rdma: remove deprecated ehca driver 2016-02-03T16:08:53+00:00 Doug Ledford dledford@redhat.com 2016-02-03T16:08:53+00:00 e581d111dad3781266ae1abe1d2848e69406deb5 This driver was moved to staging for eventual deletion. Time to complete that task. Signed-off-by: Doug Ledford <dledford@redhat.com> 
This driver was moved to staging for eventual deletion.  Time
to complete that task.

Signed-off-by: Doug Ledford <dledford@redhat.com>
staging/rdma: remove deprecated amso1100 driver 2016-02-03T16:06:23+00:00 Doug Ledford dledford@redhat.com 2016-02-03T16:06:23+00:00 f5e741b7c7dddefa318b7f91af134f8ae2a342c1 Driver was placed in staging for eventual removal, it is time to complete that task. Signed-off-by: Doug Ledford <dledford@redhat.com> 
Driver was placed in staging for eventual removal, it is time
to complete that task.

Signed-off-by: Doug Ledford <dledford@redhat.com>