Eric Dumazet [Wed, 19 Jun 2019 16:38:38 +0000 (09:38 -0700)]
inet: clear num_timeout reqsk_alloc()
KMSAN caught uninit-value in tcp_create_openreq_child() [1]
This is caused by a recent change, combined by the fact
that TCP cleared num_timeout, num_retrans and sk fields only
when a request socket was about to be queued.
Under syncookie mode, a temporary request socket is used,
and req->num_timeout could contain garbage.
Lets clear these three fields sooner, there is really no
point trying to defer this and risk other bugs.
Logan Gunthorpe [Wed, 19 Jun 2019 18:56:26 +0000 (12:56 -0600)]
PCI/P2PDMA: Ignore root complex whitelist when an IOMMU is present
Presently, there is no path to DMA map P2PDMA memory, so if a TLP targeting
this memory hits the root complex and an IOMMU is present, the IOMMU will
reject the transaction, even if the RC would support P2PDMA.
So until the kernel knows to map these DMA addresses in the IOMMU, we
should not enable the whitelist when an IOMMU is present.
David Ahern [Wed, 19 Jun 2019 17:50:24 +0000 (10:50 -0700)]
ipv6: Default fib6_type to RTN_UNICAST when not set
A user reported that routes are getting installed with type 0 (RTN_UNSPEC)
where before the routes were RTN_UNICAST. One example is from accel-ppp
which apparently still uses the ioctl interface and does not set
rtmsg_type. Another is the netlink interface where ipv6 does not require
rtm_type to be set (v4 does). Prior to the commit in the Fixes tag the
ipv6 stack converted type 0 to RTN_UNICAST, so restore that behavior.
Fixes: e8478e80e5a7 ("net/ipv6: Save route type in rt6_info") Signed-off-by: David Ahern <[email protected]> Signed-off-by: David S. Miller <[email protected]>
I spent a few cycles on transmit problems for af_iucv over regular
netdevices - please apply the following fixes to -net.
The first patch allows for skb allocations outside of GFP_DMA, while the
second patch respects that drivers might use skb_cow_head() and/or want
additional dev->needed_headroom.
Patch 3 is for a separate issue, where we didn't setup some of the
netdevice-specific infrastructure when running as a z/VM guest.
====================
Julian Wiedmann [Tue, 18 Jun 2019 18:43:01 +0000 (20:43 +0200)]
net/af_iucv: always register net_device notifier
Even when running as VM guest (ie pr_iucv != NULL), af_iucv can still
open HiperTransport-based connections. For robust operation these
connections require the af_iucv_netdev_notifier, so register it
unconditionally.
Also handle any error that register_netdevice_notifier() returns.
Julian Wiedmann [Tue, 18 Jun 2019 18:43:00 +0000 (20:43 +0200)]
net/af_iucv: build proper skbs for HiperTransport
The HiperSockets-based transport path in af_iucv is still too closely
entangled with qeth.
With commit a647a02512ca ("s390/qeth: speed-up L3 IQD xmit"), the
relevant xmit code in qeth has begun to use skb_cow_head(). So to avoid
unnecessary skb head expansions, af_iucv must learn to
1) respect dev->needed_headroom when allocating skbs, and
2) drop the header reference before cloning the skb.
While at it, also stop hard-coding the LL-header creation stage and just
use the appropriate helper.
Fixes: a647a02512ca ("s390/qeth: speed-up L3 IQD xmit") Signed-off-by: Julian Wiedmann <[email protected]> Signed-off-by: David S. Miller <[email protected]>
Julian Wiedmann [Tue, 18 Jun 2019 18:42:59 +0000 (20:42 +0200)]
net/af_iucv: remove GFP_DMA restriction for HiperTransport
af_iucv sockets over z/VM IUCV require that their skbs are allocated
in DMA memory. This restriction doesn't apply to connections over
HiperSockets. So only set this limit for z/VM IUCV sockets, thereby
increasing the likelihood that the large (and linear!) allocations for
HiperTransport messages succeed.
Linus Torvalds [Wed, 19 Jun 2019 18:44:04 +0000 (11:44 -0700)]
Merge tag 'pm-5.2-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
Pull power management fix from Rafael Wysocki:
"Prevent PCI bridges in general (and PCIe ports in particular) from
being put into low-power states during system-wide suspend transitions
if there are any devices in D0 below them and refine the handling of
PCI devices in D0 during suspend-to-idle cycles"
* tag 'pm-5.2-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm:
PCI: PM: Skip devices in D0 for suspend-to-idle
Linus Torvalds [Wed, 19 Jun 2019 18:39:00 +0000 (11:39 -0700)]
Merge tag 'apparmor-pr-2019-06-18' of git://git.kernel.org/pub/scm/linux/kernel/git/jj/linux-apparmor
Pull apparmor bug fixes from John Johansen:
- fix PROFILE_MEDIATES for untrusted input
- enforce nullbyte at end of tag string
- reset pos on failure to unpack for various functions
* tag 'apparmor-pr-2019-06-18' of git://git.kernel.org/pub/scm/linux/kernel/git/jj/linux-apparmor:
apparmor: reset pos on failure to unpack for various functions
apparmor: enforce nullbyte at end of tag string
apparmor: fix PROFILE_MEDIATES for untrusted input
Linus Torvalds [Wed, 19 Jun 2019 18:26:09 +0000 (11:26 -0700)]
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input
Pull input updates from Dmitry Torokhov:
"Just a few small fixups and switching a couple of Thinkpads to SMBus
for touchpads as PS/2 emulation is not working well"
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input:
Input: synaptics - enable SMBus on ThinkPad E480 and E580
Input: imx_keypad - make sure keyboard can always wake up system
Input: iqs5xx - get axis info before calling input_mt_init_slots()
Input: uinput - add compat ioctl number translation for UI_*_FF_UPLOAD
Input: silead - add MSSL0017 to acpi_device_id
Input: elantech - enable middle button support on 2 ThinkPads
Input: elan_i2c - increment wakeup count if wake source
Yang Yingliang [Sat, 15 Jun 2019 09:41:29 +0000 (17:41 +0800)]
doc: fix documentation about UIO_MEM_LOGICAL using
After commit d4fc5069a394 ("mm: switch s_mem and slab_cache in struct page")
page->mapping will be re-used by slab allocations and page->mapping->host
will be used in balance_dirty_pages_ratelimited() as an inode member but
it's not an inode in fact and leads an oops.
Merge tag 'thunderbolt-fixes-for-v5.2-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt into char-misc-linus
Mika writes:
thunderbolt: Fixes for v5.2-rc6
This includes two fixes for issues found during the current release
cycle:
- Fix runtime PM regression when device is authorized after the
controller is runtime suspended.
- Correct CIO reset flow for Titan Ridge.
* tag 'thunderbolt-fixes-for-v5.2-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt:
thunderbolt: Implement CIO reset correctly for Titan Ridge
thunderbolt: Make sure device runtime resume completes before taking domain lock
Olof Johansson [Wed, 19 Jun 2019 16:11:04 +0000 (09:11 -0700)]
Merge tag 'arm-soc/for-5.3/maintainers' of https://github.com/Broadcom/stblinux into arm/fixes
This pull request contains MAINTAINERS file updates for Broadcom SoCs
entries for 5.3, please pull the following:
- Florian adds the Broadcom internal mailing-list which has a patchwork
instance behind for the BCM2835 and BCM53573 SoCs entries
* tag 'arm-soc/for-5.3/maintainers' of https://github.com/Broadcom/stblinux:
MAINTAINERS: BCM53573: Add internal Broadcom mailing list
MAINTAINERS: BCM2835: Add internal Broadcom mailing list
Thomas Gleixner [Tue, 4 Jun 2019 08:11:40 +0000 (10:11 +0200)]
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 507
Based on 1 normalized pattern(s):
this program is free software you can redistribute it and or modify
it under the terms of version 2 of the gnu general public license as
published by the free software foundation this program is
distributed in the hope that it will be useful but without any
warranty without even the implied warranty of merchantability or
fitness for a particular purpose see the gnu general public license
for more details you should have received a copy of the gnu general
public license along with this program if not write to the free
software foundation inc 59 temple place suite 330 boston ma 02111
1307 usa the full gnu general public license is included in this
distribution in the file called license
extracted by the scancode license scanner the SPDX license identifier
GPL-2.0-only
has been chosen to replace the boilerplate/reference in 8 file(s).
Thomas Gleixner [Tue, 4 Jun 2019 08:11:37 +0000 (10:11 +0200)]
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 504
Based on 1 normalized pattern(s):
this file is free software you can redistribute it and or modify it
under the terms of version 2 of the gnu general public license as
published by the free software foundation this program is
distributed in the hope that it will be useful but without any
warranty without even the implied warranty of merchantability or
fitness for a particular purpose see the gnu general public license
for more details you should have received a copy of the gnu general
public license along with this program if not write to the free
software foundation inc 51 franklin st fifth floor boston ma 02110
1301 usa
extracted by the scancode license scanner the SPDX license identifier
GPL-2.0-only
has been chosen to replace the boilerplate/reference in 8 file(s).
Thomas Gleixner [Tue, 4 Jun 2019 08:11:36 +0000 (10:11 +0200)]
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 503
Based on 1 normalized pattern(s):
this program is free software you can redistribute it and or modify
it under the terms of the gnu general public license as published by
the free software foundation either version 2 of the license this
program is distributed in the hope that it will be useful but
without any warranty without even the implied warranty of
merchantability or fitness for a particular purpose see the gnu
general public license for more details you should have received a
copy of the gnu general public license along with this program if
not write to the free software foundation 51 franklin street fifth
floor boston ma 02110 1301 usa
extracted by the scancode license scanner the SPDX license identifier
GPL-2.0-only
has been chosen to replace the boilerplate/reference in 1 file(s).
Thomas Gleixner [Tue, 4 Jun 2019 08:11:35 +0000 (10:11 +0200)]
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 502
Based on 1 normalized pattern(s):
this program is free software you can redistribute it and or modify
it under the terms of the gnu general public license as published by
the free software foundation version 2 of the license this program
is distributed in the hope that it will be useful but without any
warranty without even the implied warranty of merchantability or
fitness for a particular purpose see the gnu general public license
for more details you should have received a copy of the gnu general
public license along with this program if not write to the free
software foundation inc 51 franklin st fifth floor boston ma 02110
1301 usa
extracted by the scancode license scanner the SPDX license identifier
GPL-2.0-only
has been chosen to replace the boilerplate/reference in 1 file(s).
Thomas Gleixner [Tue, 4 Jun 2019 08:11:34 +0000 (10:11 +0200)]
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 501
Based on 1 normalized pattern(s):
this program is free software you can redistribute it and or modify
it under the terms of the gnu general public license version 2 as
published by the free software foundation see readme and copying for
more details
extracted by the scancode license scanner the SPDX license identifier
GPL-2.0-only
has been chosen to replace the boilerplate/reference in 9 file(s).
Thomas Gleixner [Tue, 4 Jun 2019 08:11:33 +0000 (10:11 +0200)]
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
Based on 2 normalized pattern(s):
this program is free software you can redistribute it and or modify
it under the terms of the gnu general public license version 2 as
published by the free software foundation
this program is free software you can redistribute it and or modify
it under the terms of the gnu general public license version 2 as
published by the free software foundation #
extracted by the scancode license scanner the SPDX license identifier
GPL-2.0-only
has been chosen to replace the boilerplate/reference in 4122 file(s).
Thomas Gleixner [Tue, 4 Jun 2019 08:11:28 +0000 (10:11 +0200)]
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 495
Based on 1 normalized pattern(s):
this program is free software you can redistribute it and or modify
it under the terms of the version 2 of the gnu general public
license as published by the free software foundation this program is
distributed in the hope that it will be useful but without any
warranty without even the implied warranty of merchantability or
fitness for a particular purpose see the gnu general public license
for more details
extracted by the scancode license scanner the SPDX license identifier
GPL-2.0-only
has been chosen to replace the boilerplate/reference in 10 file(s).
Thomas Gleixner [Tue, 4 Jun 2019 08:11:24 +0000 (10:11 +0200)]
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 491
Based on 1 normalized pattern(s):
this program is free software you can redistribute it and or modify
it under the terms and conditions of the gnu general public license
version 2 as published by the free software foundation this program
is distributed in the hope that it will be useful but without any
warranty without even the implied warranty of merchantability or
fitness for a particular purpose see the gnu general public license
for more details
extracted by the scancode license scanner the SPDX license identifier
GPL-2.0-only
has been chosen to replace the boilerplate/reference in 3 file(s).
Thomas Gleixner [Tue, 4 Jun 2019 08:11:23 +0000 (10:11 +0200)]
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 490
Based on 1 normalized pattern(s):
this program is free software you can redistribute it and or modify
it under the terms of the gnu general public license as version 2 as
published by the free software foundation this program is
distributed in the hope that it will be useful but without any
warranty without even the implied warranty of merchantability or
fitness for a particular purpose see the gnu general public license
for more details
extracted by the scancode license scanner the SPDX license identifier
GPL-2.0-only
has been chosen to replace the boilerplate/reference in 13 file(s).
Thomas Gleixner [Tue, 4 Jun 2019 08:11:22 +0000 (10:11 +0200)]
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 489
Based on 1 normalized pattern(s):
this program is free software you can redistribute it and or modify
it under the terms of the gnu general public license version 2 gpl
v2 as published by the free software foundation this program is
distributed in the hope that it will be useful but without any
warranty without even the implied warranty of merchantability or
fitness for a particular purpose see the gnu general public license
for more details
extracted by the scancode license scanner the SPDX license identifier
GPL-2.0-only
has been chosen to replace the boilerplate/reference in 1 file(s).
Thomas Gleixner [Tue, 4 Jun 2019 08:11:21 +0000 (10:11 +0200)]
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 488
Based on 1 normalized pattern(s):
this program is free software you can redistribute it and or modify
it under the terms of the gnu general public license version 2 as
published by the free software foundation this program is
distributed in the hope it will be useful but without any warranty
without even the implied warranty of merchantability or fitness for
a particular purpose see the gnu general public license for more
details
extracted by the scancode license scanner the SPDX license identifier
GPL-2.0-only
has been chosen to replace the boilerplate/reference in 1 file(s).
Thomas Gleixner [Tue, 4 Jun 2019 08:11:20 +0000 (10:11 +0200)]
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 487
Based on 1 normalized pattern(s):
this program is free software you can redistribute it and or modify
it under the terms of the gnu general public license version 2 as
published by the free software foundation this program is
distributed in the hope that it will be useful but without any
warranty without even the implied warranty of merchantability or
fitness for a particular purpose see http www gnu org licenses gpl 2
0 html for more details
extracted by the scancode license scanner the SPDX license identifier
GPL-2.0-only
has been chosen to replace the boilerplate/reference in 2 file(s).
Thomas Gleixner [Tue, 4 Jun 2019 08:11:19 +0000 (10:11 +0200)]
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 486
Based on 1 normalized pattern(s):
this package is free software you can redistribute it and or modify
it under the terms of the gnu general public license version 2 as
published by the free software foundation this program is
distributed in the hope that it will be useful but without any
warranty without even the implied warranty of merchantability or
fitness for a particular purpose see the gnu general public license
for more details
extracted by the scancode license scanner the SPDX license identifier
GPL-2.0-only
has been chosen to replace the boilerplate/reference in 3 file(s).
Thomas Gleixner [Tue, 4 Jun 2019 08:11:18 +0000 (10:11 +0200)]
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 485
Based on 1 normalized pattern(s):
this program is free software you can redistribute it and or modify
it under the terms of the gnu general public license version 2 as
published by the free software foundation this program is
distributed in the hope that it would be useful but without any
warranty without even the implied warranty of merchantability or
fitness for a particular purpose
extracted by the scancode license scanner the SPDX license identifier
GPL-2.0-only
has been chosen to replace the boilerplate/reference in 1 file(s).
Thomas Gleixner [Tue, 4 Jun 2019 08:11:08 +0000 (10:11 +0200)]
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 475
Based on 1 normalized pattern(s):
this program is free software you can redistribute it and or modify
it under the terms of the gnu general public license version 2 as
published by the free software foudation
extracted by the scancode license scanner the SPDX license identifier
GPL-2.0-only
has been chosen to replace the boilerplate/reference in 1 file(s).
Thomas Gleixner [Tue, 4 Jun 2019 08:11:02 +0000 (10:11 +0200)]
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 469
Based on 1 normalized pattern(s):
this program is free software you can redistribute it and or modify
it under the terms of the gnu general public license version 2 as
published by the free software foundation this program is
distributed in the hope that it will be useful but without any
warranty without even the implied warranty of mergchantability or
fitness for a particular purpose see the gnu general public license
for more details
extracted by the scancode license scanner the SPDX license identifier
GPL-2.0-only
has been chosen to replace the boilerplate/reference in 2 file(s).
Thomas Gleixner [Tue, 4 Jun 2019 08:11:01 +0000 (10:11 +0200)]
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 468
Based on 1 normalized pattern(s):
based on gpl code from [dibcom] which has [copyright] [c] [2004]
[amaury] [demol] [for] [dibcom] this program is free software you
can redistribute it and or modify it under the terms of the gnu
general public license as published by the free software foundation
version 2
extracted by the scancode license scanner the SPDX license identifier
GPL-2.0-only
has been chosen to replace the boilerplate/reference in 4 file(s).
Thomas Gleixner [Tue, 4 Jun 2019 08:10:56 +0000 (10:10 +0200)]
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 463
Based on 1 normalized pattern(s):
this program is free software you can redistribute it and or modify
it under the terms of version 2 of the gnu general public license as
published by the free software foundation this program is
distributed in the hope that it will be useful but without any
warranty without even the implied warranty of merchantability or
fitness for a particular purpose see the gnu general public license
for more details you should have received a copy of the gnu general
public license along with this program if not see http www gnu org
licenses the full gnu general public license is included in this
distribution in the file called copying
extracted by the scancode license scanner the SPDX license identifier
GPL-2.0-only
has been chosen to replace the boilerplate/reference in 4 file(s).
Thomas Gleixner [Tue, 4 Jun 2019 08:10:54 +0000 (10:10 +0200)]
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 461
Based on 1 normalized pattern(s):
this program is free software you can redistribute it and or modify
it under the terms of the gnu general public license version 2 only
as published by the free software foundation this program is
distributed in the hope that it will be useful but without any
warranty without even the implied warranty of merchantability or
fitness for a particular purpose see the gnu general public license
for more details to obtain the license point your browser to http
www gnu org copyleft gpl html
extracted by the scancode license scanner the SPDX license identifier
GPL-2.0-only
has been chosen to replace the boilerplate/reference in 12 file(s).
Thomas Gleixner [Tue, 4 Jun 2019 08:10:53 +0000 (10:10 +0200)]
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 460
Based on 1 normalized pattern(s):
this program is free software you can redistribute it and or modify
it under the terms of the gnu general public license version 2 as
published by the free software foundation http www opensource org
licenses gpl license html http www gnu org copyleft gpl html
extracted by the scancode license scanner the SPDX license identifier
GPL-2.0-only
has been chosen to replace the boilerplate/reference in 3 file(s).
Thomas Gleixner [Tue, 4 Jun 2019 08:10:52 +0000 (10:10 +0200)]
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 459
Based on 1 normalized pattern(s):
this program is free software you can redistribute it and or modify
it under the terms of the gnu general public license version 2 as
published by the free software foundation the gpl this program is
distributed in the hope that it will be useful but without any
warranty without even the implied warranty of merchantability or
fitness for a particular purpose see the gnu general public license
version 2 gplv2 for more details you should have received a copy of
the gnu general public license version 2 gplv2 along with this
source code
extracted by the scancode license scanner the SPDX license identifier
GPL-2.0-only
has been chosen to replace the boilerplate/reference in 16 file(s).
Thomas Gleixner [Tue, 4 Jun 2019 08:10:51 +0000 (10:10 +0200)]
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 457
Based on 2 normalized pattern(s):
this file is licensed under gplv2 this file is part of the [aic94xx]
driver the [aic94xx] driver is free software you can redistribute it
and or modify it under the terms of the gnu general public license
as published by the free software foundation version 2 of the
license the [aic94xx] driver is distributed in the hope that it will
be useful but without any warranty without even the implied warranty
of merchantability or fitness for a particular purpose see the gnu
general public license for more details you should have received a
copy of the gnu general public license along with [aic94xx] driver
if not write to the free software foundation inc 51 franklin st
fifth floor boston ma 02110 1301 usa
this file is licensed under gplv2 this file is part of the
[88se64xx] [88se94xx] driver the [88se64xx] [88se94xx] driver is
free software you can redistribute it and or modify it under the
terms of the gnu general public license as published by the free
software foundation version 2 of the license the [88se64xx]
[88se94xx] driver is distributed in the hope that it will be useful
but without any warranty without even the implied warranty of
merchantability or fitness for a particular purpose see the gnu
general public license for more details you should have received a
copy of the gnu general public license along with [88se64xx]
[88se94xx] driver if not write to the free software foundation inc
51 franklin st fifth floor boston ma 02110 1301 usa
extracted by the scancode license scanner the SPDX license identifier
GPL-2.0-only
has been chosen to replace the boilerplate/reference in 2 file(s).
Thomas Gleixner [Tue, 4 Jun 2019 08:10:50 +0000 (10:10 +0200)]
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 456
Based on 1 normalized pattern(s):
driver is free software you can redistribute it and or modify it
under the terms of the gnu general public license as published by
the free software foundation version 2 the [audiowerk2] [alsa]
driver is distributed in the hope that it will be useful but without
any warranty without even the implied warranty of merchantability or
fitness for a particular purpose see the gnu general public license
for more details you should have received a copy of the gnu general
public license along with the [audiowerk2] [alsa] driver if not
write to the free software foundation inc 51 franklin street fifth
floor boston ma 02110 1301 usa
extracted by the scancode license scanner the SPDX license identifier
GPL-2.0-only
has been chosen to replace the boilerplate/reference in 5 file(s).
Thomas Gleixner [Tue, 4 Jun 2019 08:10:49 +0000 (10:10 +0200)]
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 455
Based on 1 normalized pattern(s):
this package is free software you can redistribute it and or modify
it under the terms of the gnu general public license version 2 and
only version 2 as published by the free software foundation
extracted by the scancode license scanner the SPDX license identifier
GPL-2.0-only
has been chosen to replace the boilerplate/reference in 1 file(s).
Thomas Gleixner [Tue, 4 Jun 2019 08:10:48 +0000 (10:10 +0200)]
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 454
Based on 1 normalized pattern(s):
this program is free software you can distribute it and or modify it
under the terms of the gnu general public license as published by
the free software foundation version 2 of the license
extracted by the scancode license scanner the SPDX license identifier
GPL-2.0-only
has been chosen to replace the boilerplate/reference in 8 file(s).
Thomas Gleixner [Tue, 4 Jun 2019 08:10:46 +0000 (10:10 +0200)]
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 452
Based on 1 normalized pattern(s):
this program is free software void you can redistribute it and or
modify it under the terms of the gnu general public license version
2 as published by the free software foundation this program is
distributed in the hope that it will be useful but without any
warranty without even the implied warranty of merchantability or
fitness for a particular purpose see the gnu general public license
for more details you should have received a copy of the gnu general
public license along with this program if not see http void www gnu
org licenses
extracted by the scancode license scanner the SPDX license identifier
GPL-2.0-only
has been chosen to replace the boilerplate/reference in 1 file(s).
Thomas Gleixner [Tue, 4 Jun 2019 08:10:45 +0000 (10:10 +0200)]
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 451
Based on 1 normalized pattern(s):
this file is subject to the terms and conditions of version 2 of the
gnu general public license see the file copying in the main
directory of the linux distribution for more details
extracted by the scancode license scanner the SPDX license identifier
GPL-2.0-only
has been chosen to replace the boilerplate/reference in 5 file(s).
Thomas Gleixner [Mon, 3 Jun 2019 05:44:55 +0000 (07:44 +0200)]
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 239
Based on 1 normalized pattern(s):
this program is free software you can redistribute it and or modify
it under the terms of the gnu general public license version 2 as
published by the free software foundation you should have received a
copy of the gnu general public license along with this program if
not write to the free software foundation inc 675 mass ave cambridge
ma 02139 usa
extracted by the scancode license scanner the SPDX license identifier
GPL-2.0-only
has been chosen to replace the boilerplate/reference in 1 file(s).
Thomas Gleixner [Mon, 3 Jun 2019 05:44:54 +0000 (07:44 +0200)]
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 238
Based on 2 normalized pattern(s):
the original driver s license is gpl as declared with module_license
this program is free software you can redistribute it and or modify
it under the terms of the gnu general public license as published by
the free software foundation under version 2 of the license this
program is distributed in the hope that it will be useful but
without any warranty without even the implied warranty of
merchantability or fitness for a particular purpose see the gnu
general public license for more details
the original driver s license is gpl as declared with module_license
[copyright] [c] [2010] [2012] [mauro] [carvalho] [chehab] [driver]
[modified] [by] [in] [order] [to] [work] [with] [upstream] [drxk]
[driver] [and] [tons] [of] [bugs] [got] [fixed] [and] [converted]
[to] [use] [dvb] [usb] [v2] this program is free software you can
redistribute it and or modify it under the terms of the gnu general
public license as published by the free software foundation under
version 2 of the license this program is distributed in the hope
that it will be useful but without any warranty without even the
implied warranty of merchantability or fitness for a particular
purpose see the gnu general public license for more details
extracted by the scancode license scanner the SPDX license identifier
GPL-2.0-only
has been chosen to replace the boilerplate/reference in 2 file(s).
Thomas Gleixner [Mon, 3 Jun 2019 05:44:53 +0000 (07:44 +0200)]
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 237
Based on 1 normalized pattern(s):
this program is free software you can redistribute it and or modify
it under the terms of the gnu general public license as published by
the free software foundation either version 2
extracted by the scancode license scanner the SPDX license identifier
GPL-2.0-only
has been chosen to replace the boilerplate/reference in 8 file(s).
Thomas Gleixner [Mon, 3 Jun 2019 05:44:51 +0000 (07:44 +0200)]
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 235
Based on 1 normalized pattern(s):
this program is free software you can redistribute it and or modify
it under the terms of the gnu general public license as published by
the free software foundation either version 2 of the license this
program is distributed in the hope that it will be useful but
without any warranty without even the implied warranty of
merchantability or fitness for a particular purpose see the gnu
general public license for more details
extracted by the scancode license scanner the SPDX license identifier
GPL-2.0-only
has been chosen to replace the boilerplate/reference in 53 file(s).
Thomas Gleixner [Mon, 3 Jun 2019 05:44:50 +0000 (07:44 +0200)]
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 234
Based on 1 normalized pattern(s):
this program is free software you can redistribute it and or modify
it under the terms of the gnu general public license version 2 as
published by the free software foundation this program is
distributed in the hope that it will be useful but without any
warranty without even the implied warranty of merchantability or
fitness for a particular purpose see the gnu general public license
for more details you should have received a copy of the gnu general
public license along with this program if not see http www gnu org
licenses
extracted by the scancode license scanner the SPDX license identifier
GPL-2.0-only
has been chosen to replace the boilerplate/reference in 503 file(s).
Thomas Gleixner [Mon, 3 Jun 2019 05:44:49 +0000 (07:44 +0200)]
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 233
Based on 1 normalized pattern(s):
this software is licensed under the terms of the gnu general public
license version 2 as published by the free software foundation and
may be copied distributed and modified under those terms
extracted by the scancode license scanner the SPDX license identifier
GPL-2.0-only
has been chosen to replace the boilerplate/reference in 6 file(s).
Thomas Gleixner [Mon, 3 Jun 2019 05:44:47 +0000 (07:44 +0200)]
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 231
Based on 1 normalized pattern(s):
this library is free software you can redistribute it and or modify
it under the terms of the gnu general public license v2 as published
by the free software foundation this library is distributed in the
hope that it will be useful but without any warranty without even
the implied warranty of merchantability or fitness for a particular
purpose see the gnu lesser general public license for more details
you should have received a copy of the gnu lesser general public
license along with this library if not write to the free software
foundation inc 59 temple place suite 330 boston ma 02111 1307 usa
extracted by the scancode license scanner the SPDX license identifier
GPL-2.0-only
has been chosen to replace the boilerplate/reference in 2 file(s).
Andrew Jones [Mon, 27 May 2019 11:46:19 +0000 (13:46 +0200)]
KVM: arm/arm64: Fix emulated ptimer irq injection
The emulated ptimer needs to track the level changes, otherwise the
the interrupt will never get deasserted, resulting in the guest getting
stuck in an interrupt storm if it enables ptimer interrupts. This was
found with kvm-unit-tests; the ptimer tests hung as soon as interrupts
were enabled. Typical Linux guests don't have a problem as they prefer
using the virtual timer.
Fixes: bee038a674875 ("KVM: arm/arm64: Rework the timer code to use a timer_map") Signed-off-by: Andrew Jones <[email protected]>
[Simplified the patch to res we only care about emulated timers here] Signed-off-by: Marc Zyngier <[email protected]>
Arnd Bergmann [Wed, 19 Jun 2019 13:04:54 +0000 (15:04 +0200)]
ARM: omap2: remove incorrect __init annotation
omap3xxx_prm_enable_io_wakeup() is marked __init, but its caller is not, so
we get a warning with clang-8:
WARNING: vmlinux.o(.text+0x343c8): Section mismatch in reference from the function omap3xxx_prm_late_init() to the function .init.text:omap3xxx_prm_enable_io_wakeup()
The function omap3xxx_prm_late_init() references
the function __init omap3xxx_prm_enable_io_wakeup().
This is often because omap3xxx_prm_late_init lacks a __init
annotation or the annotation of omap3xxx_prm_enable_io_wakeup is wrong.
When building with gcc, omap3xxx_prm_enable_io_wakeup() is always
inlined, so we never noticed in the past.
Olof Johansson [Wed, 19 Jun 2019 14:26:35 +0000 (07:26 -0700)]
Merge tag 'gemini-dts-v5.2' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik into arm/fixes
This fixes up two issues with the Gemini DTS files:
- Blank console after a while on the DIR-685 so as
not to waste power
- Fix up the erroneous compatible string on the DNS-313
* tag 'gemini-dts-v5.2' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik:
ARM: dts: gemini Fix up DNS-313 compatible string
ARM: dts: Blank D-Link DIR-685 console
Olof Johansson [Wed, 19 Jun 2019 14:26:01 +0000 (07:26 -0700)]
Merge tag 'imx-fixes-5.2-2' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into arm/fixes
i.MX fixes for 5.2, round 2:
- A fix on LS1028A device tree CPU state to get CPU idle work.
- Enable FSL_EDMA driver support in defconfig to fix a indefinite
deferring probe on Layerscape platforms.
* tag 'imx-fixes-5.2-2' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux:
arm64: defconfig: Enable FSL_EDMA driver
arm64: dts: ls1028a: Fix CPU idle fail.
Rasmus Villemoes [Wed, 19 Jun 2019 10:02:13 +0000 (10:02 +0000)]
net: dsa: mv88e6xxx: fix shift of FID bits in mv88e6185_g1_vtu_loadpurge()
The comment is correct, but the code ends up moving the bits four
places too far, into the VTUOp field.
Fixes: 11ea809f1a74 (net: dsa: mv88e6xxx: support 256 databases) Signed-off-by: Rasmus Villemoes <[email protected]> Signed-off-by: David S. Miller <[email protected]>
Aaron Lewis [Fri, 31 May 2019 14:14:52 +0000 (14:14 +0000)]
tests: kvm: Check for a kernel warning
When running with /sys/module/kvm_intel/parameters/unrestricted_guest=N,
test that a kernel warning does not occur informing us that
vcpu->mmio_needed=1. This can happen when KVM_RUN is called after a
triple fault.
This test was made to detect a bug that was reported by Syzkaller
(https://groups.google.com/forum/#!topic/syzkaller/lHfau8E3SOE) and
fixed with commit bbeac2830f4de ("KVM: X86: Fix residual mmio emulation
request to userspace").
KVM: x86/mmu: Allocate PAE root array when using SVM's 32-bit NPT
SVM's Nested Page Tables (NPT) reuses x86 paging for the host-controlled
page walk. For 32-bit KVM, this means PAE paging is used even when TDP
is enabled, i.e. the PAE root array needs to be allocated.
Liran Alon [Sun, 16 Jun 2019 12:03:10 +0000 (15:03 +0300)]
KVM: x86: Modify struct kvm_nested_state to have explicit fields for data
Improve the KVM_{GET,SET}_NESTED_STATE structs by detailing the format
of VMX nested state data in a struct.
In order to avoid changing the ioctl values of
KVM_{GET,SET}_NESTED_STATE, there is a need to preserve
sizeof(struct kvm_nested_state). This is done by defining the data
struct as "data.vmx[0]". It was the most elegant way I found to
preserve struct size while still keeping struct readable and easy to
maintain. It does have a misfortunate side-effect that now it has to be
accessed as "data.vmx[0]" rather than just "data.vmx".
Because we are already modifying these structs, I also modified the
following:
* Define the "format" field values as macros.
* Rename vmcs_pa to vmcs12_pa for better readability.
Amir Goldstein [Wed, 19 Jun 2019 10:34:44 +0000 (13:34 +0300)]
fanotify: update connector fsid cache on add mark
When implementing connector fsid cache, we only initialized the cache
when the first mark added to object was added by FAN_REPORT_FID group.
We forgot to update conn->fsid when the second mark is added by
FAN_REPORT_FID group to an already attached connector without fsid
cache.
Reported-and-tested-by: [email protected] Fixes: 77115225acc6 ("fanotify: cache fsid in fsnotify_mark_connector") Signed-off-by: Amir Goldstein <[email protected]> Signed-off-by: Jan Kara <[email protected]>
yangerkun [Tue, 26 Mar 2019 14:00:02 +0000 (22:00 +0800)]
quota: fix a problem about transfer quota
Run below script as root, dquot_add_space will return -EDQUOT since
__dquot_transfer call dquot_add_space with flags=0, and dquot_add_space
think it's a preallocation. Fix it by set flags as DQUOT_SPACE_WARN.
Ville Syrjälä [Wed, 19 Jun 2019 12:09:29 +0000 (15:09 +0300)]
drm/i915: Don't clobber M/N values during fastset check
We're now calling intel_pipe_config_compare(..., true) uncoditionally
which means we're always going clobber the calculated M/N values with
the old values if the fuzzy M/N check passes. That causes problems
because the fuzzy check allows for a huge difference in the values.
I'm actually tempted to just make the M/N checks exact, but that might
prevent fastboot from kicking in when people want it. So for now let's
overwrite the computed values with the old values only if decide to skip
the modeset.
With the strict dma mask checking introduced with the switch to
the generic DMA direct code common wifi chips on 32-bit powerbooks
stopped working. Add a 30-bit ZONE_DMA to the 32-bit pmac builds
to allow them to reliably allocate dma coherent memory.
Linus Walleij [Sun, 26 Aug 2018 22:10:39 +0000 (00:10 +0200)]
ARM: dts: Blank D-Link DIR-685 console
Leaving this NAS with display and backlight on heats it up
and dissipates power. Turn off the screen after 4 minutes,
it comes back on when a user touches the keys.
Thomas Gleixner [Tue, 18 Jun 2019 20:31:40 +0000 (22:31 +0200)]
x86/microcode: Fix the microcode load on CPU hotplug for real
A recent change moved the microcode loader hotplug callback into the early
startup phase which is running with interrupts disabled. It missed that
the callbacks invoke sysfs functions which might sleep causing nice 'might
sleep' splats with proper debugging enabled.
Split the callbacks and only load the microcode in the early startup phase
and move the sysfs handling back into the later threaded and preemptible
bringup phase where it was before.
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