Commit Graph

495185 Commits

Author SHA1 Message Date
Lars-Peter Clausen
7f60541883 ALSA: ad1816a: Remove always NULL parameters
snd_ad1816a_pcm() and snd_ad1816a_timer() take a pointer to a pointer of a
PCM/timer where if this parameter is provided the newly allocated object is
stored. All callers pass NULL though, so remove the parameter. This makes
the code a bit cleaner and shorter.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2015-01-02 16:26:20 +01:00
Lars-Peter Clausen
e9dd86267f ALSA: ml403-ac97cr: Remove always NULL parameter
snd_ml403_ac97cr_pcm() takes a pointer to a pointer of a PCM where if this
parameter is provided the newly allocated PCM is stored. All callers pass
NULL though, so remove the parameter. This makes the code a bit cleaner and
shorter.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2015-01-02 16:25:53 +01:00
Michal Marek
a16c5f99a2 kbuild: Fix removal of the debian/ directory
scripts/Makefile.clean treats absolute path specially, but
$(objtree)/debian is no longer an absolute path since 7e1c0477 (kbuild:
Use relative path for $(objtree). Work around this by checking if the
path starts with $(objtree)/.

Reported-and-tested-by: Sedat Dilek <sedat.dilek@gmail.com>
Fixes: 7e1c0477 (kbuild: Use relative path for $(objtree)
Signed-off-by: Michal Marek <mmarek@suse.cz>
2015-01-02 14:51:27 +01:00
Ingo Molnar
5b5e76218f perf/urgent fixes and improvements:
User visible:
 
 - Show progress bar in more places while doing histogram processing
   in the hists browser (Namhyung Kim)
 
 - Print backtrace symbols when segfault occurs in 'report' (Namhyung Kim)
 
 Infrastructure:
 
 - Append callchains only when requested (Namhyung Kim)
 
 Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
 -----BEGIN PGP SIGNATURE-----
 Version: GnuPG v1
 
 iQEcBAABAgAGBQJUmYq/AAoJEBpxZoYYoA71M6cH/iK+G5s4u2sa66BbgSfp3DP1
 Vff5mW83cZ92JR4uSpLhTyk+TlQ8NwekN0hWnzW9MwAOnsLVAo2IFLg99Xv979rl
 1T0zpU13ord/9XdIdd0f2Ngx1m0RQGIh3NIfAitzkFfjUvpk7omOwBGk17Bvzlhi
 eY5VcldFX5szaPdtcAugd622pW0NMnFyRVCPMA15NZ5Ct4zvyRiv5zxlMhxu/F3o
 spmjSWzJ5TKpzjr20XSjk3g9CbbEeALloIY2MFbdalXjjWhKCGk+qyeb0qmWGRAb
 VPm32T2TzmaapFZXJrWLLi8cYnIMELGIt3L8mmH+MVzqFuVPTcn2xCNhdRPINIo=
 =ktsc
 -----END PGP SIGNATURE-----

Merge tag 'perf-urgent-for-mingo' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux into perf/urgent

Pull perf/urgent fixes from Arnaldo Carvalho de Melo:

  User visible fixes:

  - Show progress bar in more places while doing histogram processing
    in the hists browser (Namhyung Kim)

  - Print backtrace symbols when segfault occurs in 'report' (Namhyung Kim)

  Infrastructure fixes:

  - Append callchains only when requested (Namhyung Kim)

Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
2015-01-01 22:24:36 +01:00
Ingo Molnar
2aba73a614 This is hopefully the last vdso fix for 3.19. It should be very
safe (it just adds a volatile).
 
 I don't think it fixes an actual bug (the __getcpu calls in the
 pvclock code may not have been needed in the first place), but
 discussion on that point is ongoing.
 
 It also fixes a big performance issue in 3.18 and earlier in which
 the lsl instructions in vclock_gettime got hoisted so far up the
 function that they happened even when the function they were in was
 never called.  n 3.19, the performance issue seems to be gone due to
 the whims of my compiler and some interaction with a branch that's
 now gone.
 
 I'll hopefully have a much bigger overhaul of the pvclock code
 for 3.20, but it needs careful review.
 -----BEGIN PGP SIGNATURE-----
 Version: GnuPG v1
 
 iQEcBAABAgAGBQJUmduGAAoJEK9N98ZeDfrk874H/RkkP+y6/DmdKVR1dTOUQW4u
 f1wPU0/sc5xywGjNcfR3XwUuyBJyd3s81WVaE5XXHfCHnbjG2Z4CNTqga27hL1D0
 io01Q2s3dh1Y5c0cccVmJmyw//YVzMUOzGTNM9R0NKQNXmYUz6jgQaqk+wWORdD6
 JXCU3/LI5VT0fjNPLj1M9l59eC2Qg/V4GqY2xRJ1AfbwkX1CFZTcWUPb+4FScVYv
 9gds/vOoFg54MypVJD4SeIC9I8U0qcim9gV7gGFdzyDNCXS5J4P+02sEOFNu8oYy
 HVK1B0LXhswT08Ho1yRxXUhFxpqEGeGJvTlDTvwy+r/yuKE2AVBtlhLQBqMPhnY=
 =u3d2
 -----END PGP SIGNATURE-----

Merge tag 'pr-20141223-x86-vdso' of git://git.kernel.org/pub/scm/linux/kernel/git/luto/linux into x86/urgent

Pull VDSO fix from Andy Lutomirski:

 "This is hopefully the last vdso fix for 3.19.  It should be very
  safe (it just adds a volatile).

  I don't think it fixes an actual bug (the __getcpu calls in the
  pvclock code may not have been needed in the first place), but
  discussion on that point is ongoing.

  It also fixes a big performance issue in 3.18 and earlier in which
  the lsl instructions in vclock_gettime got hoisted so far up the
  function that they happened even when the function they were in was
  never called.  n 3.19, the performance issue seems to be gone due to
  the whims of my compiler and some interaction with a branch that's
  now gone.

  I'll hopefully have a much bigger overhaul of the pvclock code
  for 3.20, but it needs careful review."

Signed-off-by: Ingo Molnar <mingo@kernel.org>
2015-01-01 22:21:22 +01:00
Yongjian Xu
7824acd924 qlcnic: Fix return value in qlcnic_probe()
If the check of adapter fails and goes into the 'else' branch, the
return value 'err' should not still be zero.

Signed-off-by: Yongjian Xu <xuyongjiande@gmail.com>
Acked-by: Shahed Shaikh <shahed.shaikh@qlogic.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2014-12-31 19:21:19 -05:00
Julia Lawall
0f113b8117 net: axienet: fix error return code
Return a negative error code on failure.

A simplified version of the semantic match that finds this problem is as
follows: (http://coccinelle.lip6.fr/)

// <smpl>
@@
identifier ret; expression e1,e2;
@@
(
if (\(ret < 0\|ret != 0\))
 { ... return ret; }
|
ret = 0
)
... when != ret = e1
    when != &ret
*if(...)
{
  ... when != ret = e2
      when forall
 return ret;
}
// </smpl>

Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr>
Signed-off-by: David S. Miller <davem@davemloft.net>
2014-12-31 19:19:00 -05:00
Julia Lawall
3d2232f54d net: sun4i-emac: fix error return code
Return a negative error code on failure.

A simplified version of the semantic match that finds this problem is as
follows: (http://coccinelle.lip6.fr/)

// <smpl>
@@
identifier ret; expression e1,e2;
@@
(
if (\(ret < 0\|ret != 0\))
 { ... return ret; }
|
ret = 0
)
... when != ret = e1
    when != &ret
*if(...)
{
  ... when != ret = e2
      when forall
 return ret;
}
// </smpl>

Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr>
Signed-off-by: David S. Miller <davem@davemloft.net>
2014-12-31 19:19:00 -05:00
Julia Lawall
f12e77caf6 myri10ge: fix error return code
Return a negative error code on failure.

A simplified version of the semantic match that finds this problem is as
follows: (http://coccinelle.lip6.fr/)

// <smpl>
@@
identifier ret; expression e1,e2;
@@
(
if (\(ret < 0\|ret != 0\))
 { ... return ret; }
|
ret = 0
)
... when != ret = e1
    when != &ret
*if(...)
{
  ... when != ret = e2
      when forall
 return ret;
}
// </smpl>

The patch also modifies the test of mgp->cmd to satisfy checkpatch.

Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr>
Signed-off-by: David S. Miller <davem@davemloft.net>
2014-12-31 19:19:00 -05:00
Julia Lawall
8a0a1f840f net: Xilinx: fix error return code
Return a negative error code on failure.

A simplified version of the semantic match that finds this problem is as
follows: (http://coccinelle.lip6.fr/)

// <smpl>
@@
identifier ret; expression e1,e2;
@@
(
if (\(ret < 0\|ret != 0\))
 { ... return ret; }
|
ret = 0
)
... when != ret = e1
    when != &ret
*if(...)
{
  ... when != ret = e2
      when forall
 return ret;
}
// </smpl>

Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr>
Signed-off-by: David S. Miller <davem@davemloft.net>
2014-12-31 19:19:00 -05:00
David S. Miller
4e4804be4e Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net
Jeff Kirsher says:

====================
Intel Wired LAN Driver Updates 2014-12-31

This series contains updates to fixes for e100, igb and i40e.

John Linville fixes a typo in e100 that has been around for some time,
where an attempted revert actually inverted the test for eeprom_mdix_enabled.

Todd fixes up a code comment that should have been removed back in 2007.

Joe Perches fixes a possible memory leak in i40e which was reported by
Dan Carpenter using smatch.
====================

Signed-off-by: David S. Miller <davem@davemloft.net>
2014-12-31 19:17:03 -05:00
Joe Perches
e3fe44c759 i40e: Fix possible memory leak in i40e_dbg_dump_desc
I didn't notice that return in the code, fix it by
adding a goto out instead to free the memory.

Fixes:

> New smatch warnings:
> drivers/net/ethernet/intel/i40e/i40e_debugfs.c:832 i40e_dbg_dump_desc() warn: possible memory leak of 'ring'

Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Joe Perches <joe@perches.com>
Tested-by: Jim Young <james.m.young@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2014-12-31 15:40:12 -08:00
Linus Torvalds
5e0f872c7d Merge branch 'upstream' of git://git.infradead.org/users/pcmoore/audit
Pull audit fix from Paul Moore:
 "One audit patch to resolve a panic/oops when recording filenames in
  the audit log, see the mail archive link below.

  The fix isn't as nice as I would like, as it involves an allocate/copy
  of the filename, but it solves the problem and the overhead should
  only affect users who have configured audit rules involving file
  names.

  We'll revisit this issue with future kernels in an attempt to make
  this suck less, but in the meantime I think this fix should go into
  the next release of v3.19-rcX.

  [ https://marc.info/?t=141986927600001&r=1&w=2 ]"

* 'upstream' of git://git.infradead.org/users/pcmoore/audit:
  audit: create private file name copies when auditing inodes
2014-12-31 14:52:18 -08:00
Linus Torvalds
7f4054836d Revert "Input: atmel_mxt_ts - use deep sleep mode when stopped"
This reverts commit 9d469d033d.

It breaks the Chromebook Pixel touchpad (and touchscreen).

Reported-by: Dirk Hohndel <dirk@hohndel.org>
Bisected-by: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Nick Dyer <nick.dyer@itdev.co.uk>
Cc: Benson Leung <bleung@chromium.org>
Cc: Yufeng Shen <miletus@chromium.org>
Cc: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Cc: stable@vger.kernel.org  # v3.16+
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2014-12-31 12:59:34 -08:00
Todd Fujinaka
2184aa3d0f igb: Remove unneeded FIXME
Remove a FIXME comment that was missed in a commit on 1/2007.

Signed-off-by: Todd Fujinaka <todd.fujinaka@intel.com>
Reported-by: nick <xerofoify@gmail.com>
Tested-by: Aaron Brown <aaron.f.brown@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2014-12-31 12:11:06 -08:00
John W. Linville
a3566b5290 e100: fix typo in MDI/MDI-X eeprom check in e100_phy_init
Although it doesn't explicitly say so, commit 60ffa47875 ("e100:
Fix MDIO/MDIO-X") appears to be intended to revert the earlier commit
648951451e ("e100: fixed e100 MDI/MDI-X issues").  However,
careful examination reveals that the attempted revert actually
_inverted_ the test for eeprom_mdix_enabled.  That is bound to program
a few PHYs incorrectly...

https://bugzilla.redhat.com/show_bug.cgi?id=1156417

Signed-off-by: "John W. Linville" <linville@tuxdriver.com>
Tested-by: Aaron Brown <aaron.f.brown@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2014-12-31 11:55:40 -08:00
Linus Torvalds
a5cb2366fb nios2 fixes for v3.19-rc3
-----BEGIN PGP SIGNATURE-----
 Version: GnuPG v1.4.5 (GNU/Linux)
 
 iQIVAwUAVKNsUlWoEK+e3syCAQJbCRAArKrUo6cI5YWB9izQD9XpClfNFcPBuEpp
 f/VG8elRuZoCO0wBUPXcjGXCCTB+xkRdpOgakoLj5qZQ+prjZHx//jMUDNHcu6WC
 H3WcX9s25apquhD9yzXm4Lg6C8x+qazFSmKm14xn1LM7LtJ/9+XpAPYSiyGdMqJZ
 1bulC6PiWFuK5fZfZ4va+QrPy+OU1nMl+jygFAgBLszTTdo8t8S9+n3Iw4Yenj4s
 ChhdDQA8IhErRZxzgbv3gIfXXte9pvlfG+YCxaYhxhHEXIcnN6NFQeDd+53ozDfZ
 4+mRQXCQOY+OfQsNoWDm2ZT9n01PqSXZfWB1cITSay8ZVtOrR/6aTttpsoSeRm/u
 IALubgWy5abPCvH6woeTzk0ixskbubpYhR6AlQU9E/QTooGScF4959/AqgFs6A8S
 aKWX6Hn79D0KuEooB8V0D/pNSvaVqpGbSC6xrXbFMh/WGrN8qsfcS0eSxVACZAM7
 K37Uhap8jM76zl7Lmq0Qms0kqkp1wdPWRw69AQMIZuiagzGCqzTnBzBb06+sVyyO
 qwziE2TifePTtyQmjdLVXpzpcXe6JKlNDchw7Q8+EUHfWwsvkHo+KU5VM6SevbTc
 EYTYR49JLOkuus3dzJRUb/E0xsElYyHbr1T7Dd3wWo3mH41GqIbvztJnRI2DtJQs
 obsBKxRFI9U=
 =4rWI
 -----END PGP SIGNATURE-----

Merge tag 'nios2-fixes-v3.19-rc3' of git://git.rocketboards.org/linux-socfpga-next

Pull arch/nios2 fixes from Ley Foon Tan:

 - fix compilation error when enable CONFIG_PREEMPT

 - initialize cpuinfo.mmu variable supplied by the device tree

* tag 'nios2-fixes-v3.19-rc3' of git://git.rocketboards.org/linux-socfpga-next:
  nios2: Use preempt_schedule_irq
  nios2: Initialize cpuinfo.mmu
2014-12-31 09:44:44 -08:00
Linus Torvalds
6ca793abf8 Merge git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6
Pull crypto fix from Herbert Xu:
 "Fix a use-after-free crash in the user-space crypto API"

* git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6:
  crypto: af_alg - fix backlog handling
2014-12-31 09:16:17 -08:00
Takashi Iwai
c9a458519d Merge branch 'topic/msbits' into for-next 2014-12-31 17:13:41 +01:00
Takashi Iwai
c6068d3a7b ASoC: pcm: Fix unused variable warning
sound/soc/soc-pcm.c: In function ‘soc_pcm_set_msb’:
sound/soc/soc-pcm.c:307:11: warning: unused variable ‘i’ [-Wunused-variable]

Fixes: 0e2a37513a ('ASoC: pcm: Use wildcard msbits constraints')
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2014-12-31 17:13:29 +01:00
Libin Yang
48d882978e ALSA: pcm: add SNDRV_PCM_TRIGGER_DRAIN trigger
Add SNDRV_PCM_TRIGGER_DRAIN trigger for pcm drain.

Some audio devices require notification of drain events
in order to properly drain and shutdown an audio stream.

Signed-off-by: Libin Yang <libin.yang@intel.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2014-12-31 17:10:08 +01:00
Eliot Blennerhassett
0d02e12927 ALSA: asihpi: fix an information leak in asihpi_hpi_ioctl()
Add missing limits to keep copied data within allocated buffer.

Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Eliot Blennerhassett <eliot@blennerhassett.gen.nz>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2014-12-31 14:12:43 +01:00
Tobias Klauser
1b0f44923e nios2: Use preempt_schedule_irq
Follow aa0d532605 ("ia64: Use preempt_schedule_irq") and use
preempt_schedule_irq instead of enabling/disabling interrupts and
messing around with PREEMPT_ACTIVE in the nios2 low-level preemption
code ourselves. Also get rid of the now needless re-check for
TIF_NEED_RESCHED, preempt_schedule_irq will already take care of
rescheduling.

This also fixes the following build error when building with
CONFIG_PREEMPT:

arch/nios2/kernel/built-in.o: In function `need_resched':
arch/nios2/kernel/entry.S:374: undefined reference to `PREEMPT_ACTIVE'

Cc: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Tobias Klauser <tklauser@distanz.ch>
Acked-by: Ley Foon Tan <lftan@altera.com>
2014-12-31 11:04:58 +08:00
Walter Goossens
6f3d2b0075 nios2: Initialize cpuinfo.mmu
This patch initializes the mmu field of the cpuinfo structure to the
value supplied by the devicetree.

Signed-off-by: Walter Goossens <waltergoossens@home.nl>
Acked-by: Ley Foon Tan <lftan@altera.com>
2014-12-31 10:09:32 +08:00
Linus Torvalds
9bb29b6b92 ARM: SoC fixes for 3.19-rc3
A very small set of fixes for 3.19, as everyone was out. The clocksource
 patch was something I missed for the merge window after the change that
 broke arm64 was merged through arm-soc. The other two patches are
 a fix for an undetected merge problem in mvebu and a defconfig change
 to make some exynos boards work with the normal multi_v7_defconfig.
 -----BEGIN PGP SIGNATURE-----
 Version: GnuPG v1.4.12 (GNU/Linux)
 
 iQIVAwUAVKLKEGCrR//JCVInAQLWSg//TLZdOcMiNUcKa8SjeRggILdslSOJKuVG
 wLyzsAOyQ+XZFvp5KdOhBwLZwaitFxXLya0NUMGuD8c9lFylTHcg4+Lh8yOPua5b
 u319jV7YoYPRVfrwdEoPKA6R+sLLJZEj8lE5+vuEGXEig2wDb7xAzfSS3uNwBVtM
 kVVur8lYgphyz/5Ruzxexn9ORlmgULG2SFfJnOlJHsAxgaGOo51cMwR616V+UBHl
 AeX5ZcHWmGc89o04FYL3fDF0j+ReCwhSflPIOCf2KwJNHRgE/DkOCd1n4X45Hozl
 2FWgj3bD/KjZEOzapt08X4oiFZXaxl+ruGe+n7Dm7hmOj6TzLxHrWIg+E5hgbTNV
 IffuGU1SJrBH+aZl7pE/aSJ3VcFA3EiSmKiq+0tPjWrX+vWlv+e6Jr95r5VQ3Qh0
 xksTWCf9KRa6Peu/zxYBDeUkJcf96XC/GjWF+uQrew89G5B2JFz/emd5Gmtxrr0O
 Q0eOszqafSBQcKf4Z7tU+DmRKVCcVhnTdTgYZtRDizFMkpjI6gtjrCQq7g0Q8iqg
 o9gl5xyiJFVOgL1HsUUtROsBrGRXuqdAUasg2etDonXV/XMbfq6E21bxCxG+5YcT
 tes1E9w0onvXFw98M7i8q3cVcnWnvuvHZKqsvmbUGOCx0dz3ah7LbzeSZJcCNWWa
 F8e06SqZfQY=
 =JNdC
 -----END PGP SIGNATURE-----

Merge tag 'fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc

Pull ARM SoC fixes from Arnd Bergmann:
 "A very small set of fixes for 3.19, as everyone was out.

  The clocksource patch was something I missed for the merge window
  after the change that broke arm64 was merged through arm-soc.  The
  other two patches are a fix for an undetected merge problem in mvebu
  and a defconfig change to make some exynos boards work with the normal
  multi_v7_defconfig"

* tag 'fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc:
  Add USB_EHCI_EXYNOS to multi_v7_defconfig
  ARM: mvebu: Fix pinctrl configuration for Armada 370 DB
  clocksource: arch_timer: Only use the virtual counter (CNTVCT) on arm64
2014-12-30 17:13:13 -08:00
Linus Torvalds
e4811a2784 fbdev fixes for 3.19
* Fix regression with Nokia N900 display
 * Fix crash on fbdev using freed __initdata logos
 * Fix fb_deferred_io_fsync() return value.
 -----BEGIN PGP SIGNATURE-----
 Version: GnuPG v1
 
 iQIcBAABAgAGBQJUoo6HAAoJEPo9qoy8lh71HxcQAJrloQCmTrG14pU0pmwUSehf
 KeHfBh8IJlg+xvb9bRAmuAUWE+m1IH98157SpbYxOaEm9jhEF4CFKPGC34BTZzM9
 ATd7GK+v6AaLOgUe+9dEgzRieh2WMMkVdm+p6oUYhtskk0pPIz+GQTLThBBr5qL2
 jZ2TWiWPze0Kfr4e5xF57DuFNQgWmIIKBlOSU4bTco+cjl9VhHVTqGCR90+VRJva
 /92qd3OzHquGirkvIxPpG2BzLV9PJjyrwiZEKPue5XuZzSwqDZFI5hMClTSJLW/o
 6nTlfYLfGWDFrbholG28VIcebXhGl3ijoKP8R52ncGVaeIEq3qBfmp4u5NhzVFEn
 F38cWxT2H5m9EZ9r9BBObf4qLYFV84V/yIDYvAsXikJzk9ggp9jNUMdpA9xklAGT
 tD80OVcYU9r5E5ohq5fODF5sZ54ahs4ULsizrGHcIB9S7sW5K8U2kpNkHSjpXwvH
 YI8A9UxyUUGkHpHhgrgnR7wGJBr8nySml6k9Eg7o25C9KWpMsf7zNiPlcMh2N+ga
 z2lxGHome0AX6riweYxh9tfNOuTFjTbAbmW5pdISBk0Kh5c+917uZAAURoWQXBNB
 r6PEDKQSZvz0ENVF75z1VvLPEKh1yOcVKGX3s7+431dkVW3dZ5KIDaka+78baAzc
 GDn7rS0Bl4UiGXmXsyfG
 =7IGm
 -----END PGP SIGNATURE-----

Merge tag 'fbdev-fixes-3.19' of git://git.kernel.org/pub/scm/linux/kernel/git/tomba/linux

Pull fbdev fixes from Tomi Valkeinen:

 - Fix regression with Nokia N900 display

 - Fix crash on fbdev using freed __initdata logos

 - Fix fb_deferred_io_fsync() return value.

* tag 'fbdev-fixes-3.19' of git://git.kernel.org/pub/scm/linux/kernel/git/tomba/linux:
  OMAPDSS: SDI: fix output port_num
  video/fbdev: fix defio's fsync
  video/logo: prevent use of logos after they have been freed
  OMAPDSS: pll: NULL dereference in error handling
  OMAPDSS: HDMI: remove double initializer entries
2014-12-30 17:04:56 -08:00
Linus Torvalds
bac22980b0 Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input
Pull input layer fixes from Dmitry Torokhov:
 "Fixes for v7 protocol for ALPS devices and few other driver fixes.

  Also users can request input events to be stamped with boot time
  timestamps, in addition to real and monotonic timestamps"

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input:
  Input: hil_kbd - fix incorrect use of init_completion
  Input: alps - v7: document the v7 touchpad packet protocol
  Input: alps - v7: fix finger counting for > 2 fingers on clickpads
  Input: alps - v7: sometimes a single touch is reported in mt[1]
  Input: alps - v7: ignore new packets
  Input: evdev - add CLOCK_BOOTTIME support
  Input: psmouse - expose drift duration for IBM trackpoints
  Input: stmpe - bias keypad columns properly
  Input: stmpe - enforce device tree only mode
  mfd: stmpe: add pull up/down register offsets for STMPE
  Input: optimize events_per_packet count calculation
  Input: edt-ft5x06 - fixed a macro coding style issue
  Input: gpio_keys - replace timer and workqueue with delayed workqueue
  Input: gpio_keys - allow separating gpio and irq in device tree
2014-12-30 16:59:59 -08:00
Jiri Kosina
831a39c241 Revert "cfg80211: make WEXT compatibility unselectable"
This reverts commit 24a0aa212e.

It's causing severe userspace breakage.  Namely, all the utilities from
wireless-utils which are relying on CONFIG_WEXT (which means tools like
'iwconfig', 'iwlist', etc) are not working anymore.  There is a 'iw'
utility in newer wireless-tools, which is supposed to be a replacement
for all the "deprecated" binaries, but it's far away from being
massively adopted.

Please see [1] for example of the userspace breakage this is causing.

In addition to that, Larry Finger reports [2] that this patch is also
causing ipw2200 driver being impossible to build.

To me this clearly shows that CONFIG_WEXT is far, far away from being
"deprecated enough" to be removed.

[1] http://thread.gmane.org/gmane.linux.kernel/1857010
[2] http://thread.gmane.org/gmane.linux.network/343688

Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2014-12-30 16:42:29 -08:00
Corey Minyard
1421c935df ipmi: Fix compile warning with tv_usec
It's not a long int on all arches.

Signed-off-by: Corey Minyard <cminyard@mvista.com>
2014-12-30 13:34:36 -06:00
Linus Torvalds
2c90331cf5 Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
Pull networking fixes from David Miller:

 1) Fix double SKB free in bluetooth 6lowpan layer, from Jukka Rissanen.

 2) Fix receive checksum handling in enic driver, from Govindarajulu
    Varadarajan.

 3) Fix NAPI poll list corruption in virtio_net and caif_virtio, from
    Herbert Xu.  Also, add code to detect drivers that have this mistake
    in the future.

 4) Fix doorbell endianness handling in mlx4 driver, from Amir Vadai.

 5) Don't clobber IP6CB() before xfrm6_policy_check() is called in TCP
    input path,f rom Nicolas Dichtel.

 6) Fix MPLS action validation in openvswitch, from Pravin B Shelar.

 7) Fix double SKB free in vxlan driver, also from Pravin.

 8) When we scrub a packet, which happens when we are switching the
    context of the packet (namespace, etc.), we should reset the
    secmark.  From Thomas Graf.

 9) ->ndo_gso_check() needs to do more than return true/false, it also
    has to allow the driver to clear netdev feature bits in order for
    the caller to be able to proceed properly.  From Jesse Gross.

* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: (62 commits)
  genetlink: A genl_bind() to an out-of-range multicast group should not WARN().
  netlink/genetlink: pass network namespace to bind/unbind
  ne2k-pci: Add pci_disable_device in error handling
  bonding: change error message to debug message in __bond_release_one()
  genetlink: pass multicast bind/unbind to families
  netlink: call unbind when releasing socket
  netlink: update listeners directly when removing socket
  genetlink: pass only network namespace to genl_has_listeners()
  netlink: rename netlink_unbind() to netlink_undo_bind()
  net: Generalize ndo_gso_check to ndo_features_check
  net: incorrect use of init_completion fixup
  neigh: remove next ptr from struct neigh_table
  net: xilinx: Remove unnecessary temac_property in the driver
  net: phy: micrel: use generic config_init for KSZ8021/KSZ8031
  net/core: Handle csum for CHECKSUM_COMPLETE VXLAN forwarding
  openvswitch: fix odd_ptr_err.cocci warnings
  Bluetooth: Fix accepting connections when not using mgmt
  Bluetooth: Fix controller configuration with HCI_QUIRK_INVALID_BDADDR
  brcmfmac: Do not crash if platform data is not populated
  ipw2200: select CFG80211_WEXT
  ...
2014-12-30 10:45:47 -08:00
Linus Torvalds
6ab1e8de9f kselftest fixes for: 3.19
-----BEGIN PGP SIGNATURE-----
 Version: GnuPG v1
 
 iQIcBAABAgAGBQJUoaRLAAoJEAsCRMQNDUMcBFAP/iHeopSg+aYvzzzQ0oDTvzLp
 PQCXz1N+Z3aezmeXrW6k1GvweNwEmp65RzJ0VnumHlVge9VDw3eTELKP7ABvxBqJ
 NPMDY8iYe/4lyBECllVS85voggE5XUPUXh1+34uK1SXWTA1jsHMS/CjWR3YWndje
 9Wi2fdVocH9mtcvlUGVqFoWzTpa0xBVZDBvm7qE2Ye95VO/pHWAfUZpfxJMI3YVW
 0XFRRmFr6kpkNKBvCzSdb0zWicS2JyTQff6w4Wmuuqmoep8TFLOdhmG/NtP+VykW
 bZJlddGq+NyTTObHLr543qUHERp4KwhJjJhKge1ukMG2eHdZGYD9vHB4slOzoofx
 68DgU1EBc1xBg9qfmU+J6gc4sle6nwYwiBSKqKpE6pl5l5cOTsvy8PWvVxm5c0Gs
 U33prTTet5oFUADJlKA3jVX1NNOBwzSqBph4MutS2mtP+q2wkx3h8uGs1Hd7d8oO
 eYDAMltbRWZretzntMHlXniFeqYUwNASrERoCfkGLLJe8S/J0Ic051AWhG5fIyy8
 0CHzdIP9k7rOPIb3Nye890XvRGMpsXQMlpS/7DAbMk98iG6T3lI09NMhwqCt+Ye0
 AXehsjGAO8FN3WMGRZ/TXbfT+uKickcLzij7u0ReftuTx+h6js07bl5rT9VC0OOB
 Mx4zFjxe+UwsRUef1t+1
 =oreU
 -----END PGP SIGNATURE-----

Merge tag 'linux-kselftest-3.19-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest

Pull kselftest fix from Shuah Khan:
 "Fix exec test compile warnings"

* tag 'linux-kselftest-3.19-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest:
  selftests/exec: Use %zu to format size_t
2014-12-30 10:36:59 -08:00
Alan Stern
511833acfc SCSI: fix regression in scsi_send_eh_cmnd()
Commit ac61d19559 (scsi: set correct completion code in
scsi_send_eh_cmnd()) introduced a bug.  It changed the stored return
value from a queuecommand call, but it didn't take into account that
the return value was used again later on.  This patch fixes the bug by
changing the later usage.

There is a big comment in the middle of scsi_send_eh_cmnd() which
does a good job of explaining how the routine works.  But it mentions
a "rtn = FAILURE" value that doesn't exist in the code.  This patch
adjusts the code to match the comment (I assume the comment is right
and the code is wrong).

This fixes Bugzilla #88341.

Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
Reported-by: Андрей Аладьев <aladjev.andrew@gmail.com>
Tested-by: Андрей Аладьев <aladjev.andrew@gmail.com>
Fixes: ac61d19559
Acked-by: Hannes Reinecke <hare@suse.de>
Cc: <stable@vger.kernel.org>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
2014-12-30 08:59:13 -08:00
Takashi Iwai
240491e143 Merge branch 'topic/pcm-params' into for-next 2014-12-30 16:42:07 +01:00
Lars-Peter Clausen
757b037650 ALSA: pcm: Replace custom ld2 function with __fls
__fls has the same semantics as ld2, so there is no need to re-implement it.
Furthermore a lot of architectures have custom implementations of __fls that
are able to use special hardware instructions to compute the result. This
makes the code slightly shorter and faster.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2014-12-30 16:41:56 +01:00
Lars-Peter Clausen
f6dbe1bee5 ALSA: snd_pcm_oss_period_size: Use round{up,down}_pow_of_two()
Instead of opencoding them use the standard roundup_pow_of_two() and
rounddown_pow_of_two() helper functions. This gets rids one of the few users
of the custom ld2() function and also makes it a bit more obvious what the
code does.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2014-12-30 16:41:55 +01:00
Lars-Peter Clausen
599ee3291a ALSA: pcm: Use __ffs() instead of ffs() in snd_mask_min()
The difference between __ffs and ffs is that ffs will return a one based
index whereas __ffs will return a zero based index. Furthermore ffs will
check if the passed value is zero and return zero in that case, whereas
__ffs behavior is undefined if the passed parameter is 0.

Since we already check if the mask is 0 before calling ffs and also subtract
1 from the result __ffs is the better choice.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2014-12-30 16:41:55 +01:00
Lars-Peter Clausen
cd9978f1d3 ALSA: pcm: Simplify params_period_bytes()
The hw_params struct has a parameter that contains the period size in bytes.
This can be used instead of deriving the value from other parameters. This
is similar to e.g. params_buffer_bytes()

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2014-12-30 16:41:55 +01:00
Lars-Peter Clausen
89827ca9dd ALSA: pcm: Add kernel doc for params_*() functions
Add kernel doc for the remaining undocumented params_*() functions.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2014-12-30 16:41:54 +01:00
Lars-Peter Clausen
744c2ad2f9 ALSA: pcm: Convert params_* mask helpers to static inline functions
Use static inline functions instead of macros for the remaining params_*()
helpers that have not been converted yet. This is slightly cleaner and
offers better type safety.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2014-12-30 16:41:54 +01:00
Lars-Peter Clausen
b3a8c862cd ALSA: pcm: Remove unused SNDRV_PCM_IOCTL1_{FALSE,TRUE} defines
Both SNDRV_PCM_IOCTL1_FALSE and SNDRV_PCM_IOCTL1_TRUE are unused and have in
fact never been used (at least as far as the git history goes).

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2014-12-30 16:41:54 +01:00
Lars-Peter Clausen
26c0d8a415 ALSA: pcm_params: Remove unused add/sub functions
Those two functions are not used anywhere and also their name is a bit to
generic to be in a global header, so remove them.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2014-12-30 16:41:54 +01:00
Lars-Peter Clausen
62f64a880a ALSA: pcm: Fix kerneldoc for params_*() functions
Fix a copy and paste error in the kernel doc description for the params_*()
functions.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2014-12-30 16:41:11 +01:00
Takashi Iwai
614acf93dc Merge branch 'topic/msbits' into for-next 2014-12-30 16:40:46 +01:00
Lars-Peter Clausen
0e2a37513a ASoC: pcm: Use wildcard msbits constraints
Use the new wildcard msbits constraints instead of installing a constraint
for each available sample format width.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Acked-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2014-12-30 16:28:08 +01:00
Lars-Peter Clausen
8ef9df55a7 ALSA: Add support for wildcard msbits constraints
Currently the msbits constraints requires to specify a specific sample
format width for which the constraint should be applied. But often the
number of most significant bits is not sample format specific, but rather a
absolute limit. E.g. the PCM interface might accept 32-bit and 24-bit
samples, but the DAC has a 16-bit resolution and throws away the LSBs. In
this case for both 32-bit and 24-bit format msbits should be set to 16. This
patch extends snd_pcm_hw_constraint_msbits() so that a wildcard constraint
can be setup that is applied for all formats with a sample width larger than
the specified msbits. Choosing the wildcard constraint is done by setting
the sample width parameter of the function to 0.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2014-12-30 16:27:47 +01:00
Lars-Peter Clausen
19f52fae5a ALSA: Fix handling of multiple msbits constraints on the same runtime
If the sound card is made up of discrete components, each with their own
driver (e.g. like in the ASoC case), we might end up with multiple msbits
constraint rules installed. Currently this will result in msbits being set
to whatever the last rule set it to.

This patch updates the behavior of the rule to choose the minimum (other
than zero) of all the installed rules.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2014-12-30 16:27:37 +01:00
Takashi Iwai
6a8484b63c ASoC: Updates for v3.20
Nothing too exciting here yet, a small optimization for DAPM from
 Lars-Peter and a few small bits and pieces for drivers but nothing
 that really stands out.
 -----BEGIN PGP SIGNATURE-----
 Version: GnuPG v1
 
 iQEcBAABAgAGBQJUoX40AAoJECTWi3JdVIfQCHkH/20AXx65DLEvKjtKJTbhE25j
 XSmN3ZtXuEdzg70rG1E2YZsZofxRWShX7HHyCwmepWfe30o+V4UCR+4HyHIWVLF6
 O3TpupfcQ9ACP+/jQQxxySnTld6LJqW7rNXpxTVGeaba82uDtKIVgv/gHoUtEBDi
 NfG0RoVcfpb0k52LWzijIDx4YxVCuIkPHLFqBP63S92XNgw7bc8zjMl65ayY43M+
 obfD0ISIdEudmkyqNrQzuNtxl14wsYjzQ5VYqltW5kLaEQVtmD8Zp1bOVI3m0xhX
 KY8zQnUUwA4+Cxs8aAm/NvczAZ/GyEQSIjTdUQZDXm0k6H81eya108SfxGvaMYI=
 =DSaV
 -----END PGP SIGNATURE-----

Merge tag 'asoc-v3.19-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-next

ASoC: Updates for v3.20

Nothing too exciting here yet, a small optimization for DAPM from
Lars-Peter and a few small bits and pieces for drivers but nothing
that really stands out.
2014-12-30 16:22:11 +01:00
Takashi Iwai
e83ce4a517 ASoC: Fixes for v3.19
A few fixes for v3.19, a few driver specifics and one core fix which
 fixes a boot crash on OMAP if deferred probing kicks in due to
 attempting to modify static data.
 -----BEGIN PGP SIGNATURE-----
 Version: GnuPG v1
 
 iQEcBAABAgAGBQJUoXnhAAoJECTWi3JdVIfQU98H+wYL3/11DUS+qOhjkHBUzStB
 VIIuw4Zf1gfEG+0gPSVI/oE0nTVZyYGGV2qIn01SDPMjOdcCRpC5sdwHDEN/YNXR
 v9zpWydtUILkram4xXsUiqyJTznPOeqM7HUVROZu3IkR3IcFZ8eCjoXghZXcNuWo
 6RezroZkV3KhUrxSWl0D07cWfl76dJt4XSKrT9a1iFGFg1fMBK9PwquhNbD1vami
 n2kR740u95wDPIbxRliBm6yYuJ6D2Fwi5BmCGfp4gml+685tXMBmDZ26+W3nKQdZ
 TiZyhMbtcGN3rYEoaKwHEeTCgfQtMxgxoyhcniOIZvbiV9oT3jtTJAl38xnnS5E=
 =pFlY
 -----END PGP SIGNATURE-----

Merge tag 'asoc-fix-v3.19-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus

ASoC: Fixes for v3.19

A few fixes for v3.19, a few driver specifics and one core fix which
fixes a boot crash on OMAP if deferred probing kicks in due to
attempting to modify static data.
2014-12-30 16:17:13 +01:00
Steev Klimaszewski
007487f1fd Add USB_EHCI_EXYNOS to multi_v7_defconfig
Currently we enable Exynos devices in the multi v7 defconfig, however, when
testing on my ODROID-U3, I noticed that USB was not working.  Enabling this
option causes USB to work, which enables networking support as well since the
ODROID-U3 has networking on the USB bus.

[arnd] Support for odroid-u3 was added in 3.10, so it would be nice to
backport this fix at least that far.

Signed-off-by: Steev Klimaszewski <steev@gentoo.org>
Cc: stable@vger.kernel.org # 3.10
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2014-12-30 16:03:53 +01:00
Arnd Bergmann
7ebdfaa52d Fixes for 3.19
-----BEGIN PGP SIGNATURE-----
 Version: GnuPG v1
 
 iQIcBAABCAAGBQJUoD2fAAoJEOa/DcumaUyE3XwQAKf2Jo0m0YyFYSNkN9tu1JAX
 jpqhI/wTXwpvQCIGt1pexLc21/mpPGlmXMvppf+Qc/NiM6OWT3b3lkTfoVTSNrRW
 k841CuBIjFe+03TF3L7L836eGiccjMtQIMDKG8D9ndK8ZV5gGRpJCtOp1oPfrwAQ
 uZmidH4NzyURH1v8CrfIFKksNwDAdb0KKCWC0xibpR5TrhPyJVo3Z60umjch7U8U
 476/5JRU6w8IMzEfQU9/yamxEQGpCTxOsoqTvpsG5nqC45YFh8SCHdTi6v8E6jrY
 kvBh2AwgBsH5oi1VQ4JotsageMgA4h5k+jsMIfm1wqWgTWNtMuDU8mSHvRFN8nRY
 6pi9G5KYLPZnGBNHUB+7g6MqPDBFHKh/xQw2lyWtGnVwbavXVE/gCeo3mhwmmyZR
 2hhCiD1knExoHVueb+akDzNqnaTkjQjr1rXY4leq2PoLuLYlSDKor6PiAJ/tHq4r
 LhYCzVpTFmQuRC5alczrD0aHCb927IHpimKax2TuzGO/YiuefdgKo/StNAWwANYJ
 yGasVwRp5ew/sWhCgbykl+5wYnp3xoy+BMFzxyDiX4h4aeTzXfa4ii1QzEKmVbyh
 CyfVIlA30Lz4wf9zK7zUyV6kYu9d11Co5uctwulXSWsX/pKVYbmxuoHo9FSnZ36c
 KrFz6J6sYzF87FWXRh4H
 =5CnD
 -----END PGP SIGNATURE-----

Merge tag 'mvebu-fixes-3.19' of git://git.infradead.org/linux-mvebu into fixes

Pull "Fixes for 3.19" from Andrew Lunn:

Jason is taking a back seat this cycle and i'm doing all the patch
wrangling for mvebu.

* tag 'mvebu-fixes-3.19' of git://git.infradead.org/linux-mvebu:
  ARM: mvebu: Fix pinctrl configuration for Armada 370 DB

Also update to Linux 3.19-rc1, which this was based on.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2014-12-30 15:27:20 +01:00