linux-stable.git/drivers/staging, branch v3.18.48 Linux kernel stable tree staging: rtl8723au: core: rtw_wlan_util: fix misleading indentation 2017-02-08T08:43:04+00:00 Luis de Bethencourt luisbg@osg.samsung.com 2015-10-21T17:32:38+00:00 5e5eeda7a02b462f020ea27986f27000a1a7e506 commit 8c182ae20791d638c07ff499709c4a1d4697bd7c upstream. For loop is outside of the else branch of the above conditional statement. Fixing misleading indentation. Fix a smatch warning: drivers/staging/rtl8723au/core/rtw_wlan_util.c:528 WMMOnAssocRsp23a() warn: curly braces intended? Signed-off-by: Luis de Bethencourt <luisbg@osg.samsung.com> Acked-by: Jes Sorensen <Jes.Sorensen@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
commit 8c182ae20791d638c07ff499709c4a1d4697bd7c upstream.

For loop is outside of the else branch of the above conditional statement.
Fixing misleading indentation.

Fix a smatch warning:
drivers/staging/rtl8723au/core/rtw_wlan_util.c:528
WMMOnAssocRsp23a() warn: curly braces intended?

Signed-off-by: Luis de Bethencourt <luisbg@osg.samsung.com>
Acked-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Staging: lustre: missing curly braces in ll_setattr_raw() 2017-02-08T08:43:04+00:00 Dan Carpenter dan.carpenter@oracle.com 2015-02-25T13:20:36+00:00 80f81429e8e4238bc21282b62286110412e600f2 commit 53bd4a004ee5ff0f71a858de78faac98924b4a87 upstream. >From the indenting, it looks like curly braces were intended here. Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
commit 53bd4a004ee5ff0f71a858de78faac98924b4a87 upstream.

>From the indenting, it looks like curly braces were intended here.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Staging: iio: adc: fix indent on break statement 2017-02-08T08:43:04+00:00 Colin Ian King colin.king@canonical.com 2016-01-23T19:33:10+00:00 79661eb3d2206dc15b034be7a440ef2430b2aceb commit b6acb0cfc21293a1bfc283e9217f58f7474ef728 upstream. Fix indent warning when building with gcc 6: drivers/staging/iio/adc/ad7192.c:239:4: warning: statement is indented as if it were guarded by... [-Wmisleading-indentation] Signed-off-by: Colin Ian King <colin.king@canonical.com> Signed-off-by: Jonathan Cameron <jic23@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
commit b6acb0cfc21293a1bfc283e9217f58f7474ef728 upstream.

Fix indent warning when building with gcc 6:
drivers/staging/iio/adc/ad7192.c:239:4: warning: statement is indented
  as if it were guarded by... [-Wmisleading-indentation]

Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
staging: comedi: ni_mio_common: fix M Series ni_ai_insn_read() data mask 2017-01-13T23:01:03+00:00 Ian Abbott abbotti@mev.co.uk 2016-11-14T20:16:21+00:00 14cd1eeed8c056e0821994b4ab67cb38db492255 [ Upstream commit 655c4d442d1213b617926cc6d54e2a9a793fb46b ] For NI M Series cards, the Comedi `insn_read` handler for the AI subdevice is broken due to ANDing the value read from the AI FIFO data register with an incorrect mask. The incorrect mask clears all but the most significant bit of the sample data. It should preserve all the sample data bits. Correct it. Fixes: 817144ae7fda ("staging: comedi: ni_mio_common: remove unnecessary use of 'board->adbits'") Signed-off-by: Ian Abbott <abbotti@mev.co.uk> Cc: <stable@vger.kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Sasha Levin <alexander.levin@verizon.com> 
[ Upstream commit 655c4d442d1213b617926cc6d54e2a9a793fb46b ]

For NI M Series cards, the Comedi `insn_read` handler for the AI
subdevice is broken due to ANDing the value read from the AI FIFO data
register with an incorrect mask.  The incorrect mask clears all but the
most significant bit of the sample data.  It should preserve all the
sample data bits.  Correct it.

Fixes: 817144ae7fda ("staging: comedi: ni_mio_common: remove unnecessary use of 'board->adbits'")
Signed-off-by: Ian Abbott <abbotti@mev.co.uk>
Cc: <stable@vger.kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Sasha Levin <alexander.levin@verizon.com>
staging: comedi: ni_mio_common: fix AO inttrig backwards compatibility 2016-09-12T22:59:43+00:00 Ian Abbott abbotti@mev.co.uk 2016-07-19T11:17:39+00:00 6ef28f2f902ae5921048d7c4e6913ca4e38a1f3c [ Upstream commit f0f4b0cc3a8cffd983f5940d46cd0227f3f5710a ] Commit ebb657babfa9 ("staging: comedi: ni_mio_common: clarify the cmd->start_arg validation and use") introduced a backwards compatibility issue in the use of asynchronous commands on the AO subdevice when `start_src` is `TRIG_EXT`. Valid values for `start_src` are `TRIG_INT` (for internal, software trigger), and `TRIG_EXT` (for external trigger). When set to `TRIG_EXT`. In both cases, the driver relies on an internal, software trigger to set things up (allowing the user application to write sufficient samples to the data buffer before the trigger), so it acts as a software "pre-trigger" in the `TRIG_EXT` case. The software trigger is handled by `ni_ao_inttrig()`. Prior to the above change, when `start_src` was `TRIG_INT`, `start_arg` was required to be 0, and `ni_ao_inttrig()` checked that the software trigger number was also 0. After the above change, when `start_src` was `TRIG_INT`, any value was allowed for `start_arg`, and `ni_ao_inttrig()` checked that the software trigger number matched this `start_arg` value. The backwards compatibility issue is that the internal trigger number now has to match `start_arg` when `start_src` is `TRIG_EXT` when it previously had to be 0. Fix the backwards compatibility issue in `ni_ao_inttrig()` by always allowing software trigger number 0 when `start_src` is something other than `TRIG_INT`. Thanks to Spencer Olson for reporting the issue. Signed-off-by: Ian Abbott <abbotti@mev.co.uk> Reported-by: Spencer Olson <olsonse@umich.edu> Fixes: ebb657babfa9 ("staging: comedi: ni_mio_common: clarify the cmd->start_arg validation and use") Cc: stable <stable@vger.kernel.org> Reviewed-by: H Hartley Sweeten <hsweeten@visionengravers.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Sasha Levin <alexander.levin@verizon.com> 
[ Upstream commit f0f4b0cc3a8cffd983f5940d46cd0227f3f5710a ]

Commit ebb657babfa9 ("staging: comedi: ni_mio_common: clarify the
cmd->start_arg validation and use") introduced a backwards compatibility
issue in the use of asynchronous commands on the AO subdevice when
`start_src` is `TRIG_EXT`.  Valid values for `start_src` are `TRIG_INT`
(for internal, software trigger), and `TRIG_EXT` (for external trigger).
When set to `TRIG_EXT`.  In both cases, the driver relies on an
internal, software trigger to set things up (allowing the user
application to write sufficient samples to the data buffer before the
trigger), so it acts as a software "pre-trigger" in the `TRIG_EXT` case.
The software trigger is handled by `ni_ao_inttrig()`.

Prior to the above change, when `start_src` was `TRIG_INT`, `start_arg`
was required to be 0, and `ni_ao_inttrig()` checked that the software
trigger number was also 0.  After the above change, when `start_src` was
`TRIG_INT`, any value was allowed for `start_arg`, and `ni_ao_inttrig()`
checked that the software trigger number matched this `start_arg` value.
The backwards compatibility issue is that the internal trigger number
now has to match `start_arg` when `start_src` is `TRIG_EXT` when it
previously had to be 0.

Fix the backwards compatibility issue in `ni_ao_inttrig()` by always
allowing software trigger number 0 when `start_src` is something other
than `TRIG_INT`.

Thanks to Spencer Olson for reporting the issue.

Signed-off-by: Ian Abbott <abbotti@mev.co.uk>
Reported-by: Spencer Olson <olsonse@umich.edu>
Fixes: ebb657babfa9 ("staging: comedi: ni_mio_common: clarify the cmd->start_arg validation and use")
Cc: stable <stable@vger.kernel.org>
Reviewed-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Sasha Levin <alexander.levin@verizon.com>
staging: comedi: ni_mio_common: fix wrong insn_write handler 2016-09-12T22:59:37+00:00 Ian Abbott abbotti@mev.co.uk 2016-07-20T16:07:34+00:00 985f3f2373e5f14936d866a823939766321b94e4 [ Upstream commit 5ca05345c56cb979e1a25ab6146437002f95cac8 ] For counter subdevices, the `s->insn_write` handler is being set to the wrong function, `ni_tio_insn_read()`. It should be `ni_tio_insn_write()`. Signed-off-by: Ian Abbott <abbotti@mev.co.uk> Reported-by: Éric Piel <piel@delmic.com> Fixes: 10f74377eec3 ("staging: comedi: ni_tio: make ni_tio_winsn() a proper comedi (*insn_write)" Cc: <stable@vger.kernel.org> # 3.17+ Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Sasha Levin <alexander.levin@verizon.com> 
[ Upstream commit 5ca05345c56cb979e1a25ab6146437002f95cac8 ]

For counter subdevices, the `s->insn_write` handler is being set to the
wrong function, `ni_tio_insn_read()`.  It should be
`ni_tio_insn_write()`.

Signed-off-by: Ian Abbott <abbotti@mev.co.uk>
Reported-by: Éric Piel <piel@delmic.com>
Fixes: 10f74377eec3 ("staging: comedi: ni_tio: make ni_tio_winsn() a
  proper comedi (*insn_write)"
Cc: <stable@vger.kernel.org> # 3.17+
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Signed-off-by: Sasha Levin <alexander.levin@verizon.com>
staging: comedi: daqboard2000: bug fix board type matching code 2016-09-12T22:59:30+00:00 Ian Abbott abbotti@mev.co.uk 2016-06-29T19:27:44+00:00 d8107af012415fd200de7786da8f4ebbab6cf834 [ Upstream commit 80e162ee9b31d77d851b10f8c5299132be1e120f ] `daqboard2000_find_boardinfo()` is supposed to check if the DaqBoard/2000 series model is supported, based on the PCI subvendor and subdevice ID. The current code is wrong as it is comparing the PCI device's subdevice ID to an expected, fixed value for the subvendor ID. It should be comparing the PCI device's subvendor ID to this fixed value. Correct it. Fixes: 7e8401b23e7f ("staging: comedi: daqboard2000: add back subsystem_device check") Signed-off-by: Ian Abbott <abbotti@mev.co.uk> Cc: <stable@vger.kernel.org> # 3.7+ Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Sasha Levin <alexander.levin@verizon.com> 
[ Upstream commit 80e162ee9b31d77d851b10f8c5299132be1e120f ]

`daqboard2000_find_boardinfo()` is supposed to check if the
DaqBoard/2000 series model is supported, based on the PCI subvendor and
subdevice ID.  The current code is wrong as it is comparing the PCI
device's subdevice ID to an expected, fixed value for the subvendor ID.
It should be comparing the PCI device's subvendor ID to this fixed
value.  Correct it.

Fixes: 7e8401b23e7f ("staging: comedi: daqboard2000: add back
subsystem_device check")
Signed-off-by: Ian Abbott <abbotti@mev.co.uk>
Cc: <stable@vger.kernel.org> # 3.7+
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Signed-off-by: Sasha Levin <alexander.levin@verizon.com>
staging: comedi: ni_mio_common: fix the ni_write[blw]() functions 2016-04-18T12:49:39+00:00 H Hartley Sweeten hsweeten@visionengravers.com 2016-03-22T17:04:48+00:00 233f3510873b56ded9ae992a38849348c55e74b4 [ Upstream commit bd3a3cd6c27b117fb9a43a38c8072c95332beecc ] 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)") Cc: <stable@vger.kernel.org> # 3.17+ 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> Signed-off-by: Sasha Levin <sasha.levin@oracle.com> 
[ Upstream commit bd3a3cd6c27b117fb9a43a38c8072c95332beecc ]

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)")
Cc: <stable@vger.kernel.org> # 3.17+
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>
Signed-off-by: Sasha Levin <sasha.levin@oracle.com>
staging: comedi: ni_tiocmd: change mistaken use of start_src for start_arg 2016-04-12T13:10:36+00:00 Spencer E. Olson olsonse@umich.edu 2016-01-12T17:33:18+00:00 e304757ffc0b1c208cd2e1553b1112317ae10e21 [ Upstream commit 1fd24a4702d2af0ea4d5845126cf57d4d1796216 ] 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") Cc: <stable@vger.kernel.org> # 3.17+ 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> Signed-off-by: Sasha Levin <sasha.levin@oracle.com> 
[ Upstream commit 1fd24a4702d2af0ea4d5845126cf57d4d1796216 ]

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")
Cc: <stable@vger.kernel.org> # 3.17+
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>
Signed-off-by: Sasha Levin <sasha.levin@oracle.com>
Staging: speakup: Fix getting port information 2016-02-15T20:42:33+00:00 Samuel Thibault samuel.thibault@ens-lyon.org 2016-01-14T23:47:41+00:00 2428c9704a853cdddf9905695ad376c117c1228a [ Upstream commit 327b882d3bcc1fba82dbd39b5cf5a838c81218e2 ] Commit f79b0d9c223c ("staging: speakup: Fixed warning <linux/serial.h> instead of <asm/serial.h>") broke the port information in the speakup driver: SERIAL_PORT_DFNS only gets defined if asm/serial.h is included, and no other header includes asm/serial.h. We here make sure serialio.c does get the arch-specific definition of SERIAL_PORT_DFNS from asm/serial.h, if any. Along the way, this makes sure that we do have information for the requested serial port number (index) Fixes: f79b0d9c223c ("staging: speakup: Fixed warning <linux/serial.h> instead of <asm/serial.h>") Signed-off-by: Samuel Thibault <samuel.thibault@ens-lyon.org> Cc: stable <stable@vger.kernel.org> # 3.18 Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Sasha Levin <sasha.levin@oracle.com> 
[ Upstream commit 327b882d3bcc1fba82dbd39b5cf5a838c81218e2 ]

Commit f79b0d9c223c ("staging: speakup: Fixed warning <linux/serial.h>
instead of <asm/serial.h>") broke the port information in the speakup
driver: SERIAL_PORT_DFNS only gets defined if asm/serial.h is included,
and no other header includes asm/serial.h.

We here make sure serialio.c does get the arch-specific definition of
SERIAL_PORT_DFNS from asm/serial.h, if any.

Along the way, this makes sure that we do have information for the
requested serial port number (index)

Fixes: f79b0d9c223c ("staging: speakup: Fixed warning <linux/serial.h> instead of <asm/serial.h>")
Signed-off-by: Samuel Thibault <samuel.thibault@ens-lyon.org>
Cc: stable <stable@vger.kernel.org> # 3.18
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Sasha Levin <sasha.levin@oracle.com>