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On http://vladz.devzero.fr/013_ptmx-timing.php, we can see how to find
out length of a password using timestamps of /dev/ptmx. It is
documented in "Timing Analysis of Keystrokes and Timing Attacks on
SSH". To avoid that problem, do not update time when reading
from/writing to a TTY.
I am afraid of regressions as this is a behavior we have since 0.97
and apps may expect the time to be current, e.g. for monitoring
whether there was a change on the TTY. Now, there is no change. So
this would better have a lot of testing before it goes upstream.
References: CVE-2013-0160
Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Cc: stable <stable@vger.kernel.org> # after 3.9 is out
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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One of the side effects of deferred probe is that some drivers which
used to be probed before initcalls completed are now happening slightly
later. This causes two problems.
- If a console driver gets deferred, then it may not be ready when
userspace starts. For example, if a uart depends on pinctrl, then the
uart will get deferred and /dev/console will not be available
- __init sections will be discarded before built-in drivers are probed.
Strictly speaking, __init functions should not be called in a drivers
__probe path, but there are a lot of drivers (console stuff again)
that do anyway. In the past it was perfectly safe to do so because all
built-in drivers got probed before the end of initcalls.
This patch fixes the problem by forcing the first pass of the deferred
list to complete at late_initcall time. This is late enough to catch the
drivers that are known to have the above issues.
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
Tested-by: Haojian Zhuang <haojian.zhuang@linaro.org>
Cc: Arnd Bergmann <arnd@arndb.de>
Cc: Russell King <linux@arm.linux.org.uk>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: stable <stable@vger.kernel.org> # 3.4+
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Checkpatch findings were not resolved, just direct replacement.
sed -i 's/\bTRUE\b/true/g' drivers/staging/vt6656/*.[ch]
Signed-off-by: Andres More <more.andres@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Checkpatch findings were not resolved, just direct replacement.
sed -i 's/\bFALSE\b/false/g' drivers/staging/vt6656/*.[ch]
Signed-off-by: Andres More <more.andres@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Checkpatch findings were not resolved, just make direct replacement
plus a couple of conflicting types in declarations.
sed -i 's/\bBOOL\b/bool/g' drivers/staging/vt6656/*.[ch]
Signed-off-by: Andres More <more.andres@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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MACH_MX31ADS_WM1133_EV1 already depends on REGULATOR_WM8350,
but that still allows REGULATOR_WM8350 to be a loadable
module. Depending on REGULATOR_WM8350 to be built-in
ensures we cannot create a broken configuration.
Without this patch, building allmodconfig results in:
arch/arm/mach-imx/built-in.o: In function `mx31_wm8350_init':
arch/arm/mach-imx/mach-mx31ads.c:461: undefined reference to `wm8350_register_regulator'
arch/arm/mach-imx/mach-mx31ads.c:471: undefined reference to `wm8350_dcdc_set_slot'
arch/arm/mach-imx/mach-mx31ads.c:473: undefined reference to `wm8350_isink_set_flash'
arch/arm/mach-imx/mach-mx31ads.c:480: undefined reference to `wm8350_dcdc25_set_mode'
arch/arm/mach-imx/mach-mx31ads.c:485: undefined reference to `wm8350_register_led'
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Cc: Shawn Guo <shawn.guo@linaro.org>
Cc: Sascha Hauer <s.hauer@pengutronix.de>
Cc: Axel Lin <axel.lin@gmail.com>
Cc: Mark Brown <broonie@opensource.wolfsonmicro.com>
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Patch 8a4da6e "arm: arch_timer: move core to drivers/clocksource"
moved a lot of code out of arch_timer.c, but ended up deleting
too much, which broke some configurations.
Obviously, include linux/errno.h is required to return error
values.
Without this patch, building allmodconfig results in:
arch/arm/kernel/arch_timer.c: In function 'arch_timer_sched_clock_init':
arch/arm/kernel/arch_timer.c:55:11: error: 'ENXIO' undeclared (first use in this function)
arch/arm/kernel/arch_timer.c:55:11: note: each undeclared identifier is reported only once for each function it appears in
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Mark Rutland <mark.rutland@arm.com>
Cc: Catalin Marinas <catalin.marinas@arm.com>
Cc: Marc Zyngier <marc.zyngier@arm.com>
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Sparse complains that some functions can be declared as static:
123:6: warning: symbol 'PlatformIOWrite1Byte' was not declared. Should it be static?
129:6: warning: symbol 'PlatformIOWrite2Byte' was not declared. Should it be static?
135:6: warning: symbol 'PlatformIOWrite4Byte' was not declared. Should it be static?
178:6: warning: symbol 'SetOutputEnableOfRfPins' was not declared. Should it be static?
354:6: warning: symbol 'ZEBRA_Config_85BASIC_HardCode' was not declared. Should it be static?
655:6: warning: symbol 'InitTxPwrTracking87SE' was not declared. Should it be static?
665:6: warning: symbol 'PhyConfig8185' was not declared. Should it be static?
692:6: warning: symbol 'HwConfigureRTL8185' was not declared. Should it be static?
817:4: warning: symbol 'GetSupportedWirelessMode8185' was not declared. Should it be static?
822:6: warning: symbol 'ActUpdateChannelAccessSetting' was not declared. Should it be static?
857:6: warning: symbol 'ActSetWirelessMode8185' was not declared. Should it be static?
914:6: warning: symbol 'MgntDisconnectIBSS' was not declared. Should it be static?
940:6: warning: symbol 'MlmeDisassociateRequest' was not declared. Should it be static?
957:6: warning: symbol 'MgntDisconnectAP' was not declared. Should it be static?
975:6: warning: symbol 'MgntDisconnect' was not declared. Should it be static?
1011:6: warning: symbol 'SetRFPowerState' was not declared. Should it be static?
1115:6: warning: symbol 'InactivePowerSave' was not declared. Should it be static?
-> Add the static keyword.
Signed-off-by: Peter Huewe <peterhuewe@gmx.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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In SetAntennaConfig87SE both branches of if (bAntDiversity) do exactly
the same, except that there is an offset of 0x80 for the register values
if bAntDiversity is true.
-> Consolidate both branches and assign the offset if necessary.
Signed-off-by: Peter Huewe <peterhuewe@gmx.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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PlatformIORead4Byte
These two functions PlatformIORead2Byte and PlatformIORead4Byte are
unused and thus can be removed.
Signed-off-by: Peter Huewe <peterhuewe@gmx.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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The simple PlatformIORead1Byte function doesn't need to store its return
value in a temporary variable; rather simply return the value directly.
By moving the function to the top we can also get rid of the forward
declaration.
The wrapper functions could be easily replaced by direct calls to
read_nic_byte but is kept for readability.
Since this functions is local only we can mark it as static.
Signed-off-by: Peter Huewe <peterhuewe@gmx.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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WriteBBPortUchar reimplements ReadBBPortUchar in its body, so we can
remove the duplicated code by calling ReadBBPortUchar directly.
Unfortunately we have to move ReadBBPortUchar around; while at it we can
also get rid of the temporary variable for the return value.
Also we can remove the local variables UCharData and RegisterContent in
WriteBBPortUchar as they are not used / without effect.
Both functions are only 'local' so we can mark them as static.
Signed-off-by: Peter Huewe <peterhuewe@gmx.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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The local variables priv and ieee are not used and thus can be removed.
The local variable u1bAIFS is not used/read after assignment and thus
can be removed.
Signed-off-by: Peter Huewe <peterhuewe@gmx.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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The local variable AcParam is only assigned to but not read/used
afterwards, thus it and all related code can be removed.
The bFollowLegacySetting variable and check can also be removed as it is
always true.
Signed-off-by: Peter Huewe <peterhuewe@gmx.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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The local variable u4bAcParam is never read/used after assignment,
thus we can remove the declaration, assignment and any related code.
-> the local variables u1bAIFS, eACI and pAcParam can also be removed.
Signed-off-by: Peter Huewe <peterhuewe@gmx.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Local variable AcmCtrl is never read/used after assignment so we can remove
all assignments to it and the related code around the assignments.
Signed-off-by: Peter Huewe <peterhuewe@gmx.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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This patch fixes the warning "Using plain integer as NULL pointer",
generated by sparse, by replacing the offending 0s with NULL.
If the initialization with NULL was unnecessary (due to unconditional
assignment before first use) it was removed.
Signed-off-by: Peter Huewe <peterhuewe@gmx.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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This patch fixes the warning "Using plain integer as NULL pointer",
generated by sparse, by replacing the offending 0s with NULL.
If the initialization with NULL was unnecessary (due to unconditional
assignment before first use) it was removed.
Signed-off-by: Peter Huewe <peterhuewe@gmx.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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This patch fixes the warning "Using plain integer as NULL pointer",
generated by sparse, by replacing the offending 0s with NULL.
If the initialization with NULL was unnecessary (due to unconditional
assignment before first use) it was removed.
Signed-off-by: Peter Huewe <peterhuewe@gmx.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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This patch fixes the warning "Using plain integer as NULL pointer",
generated by sparse, by replacing the offending 0s with NULL.
If the initialization with NULL was unnecessary (due to unconditional
assignment before first use) it was removed.
Signed-off-by: Peter Huewe <peterhuewe@gmx.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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This patch fixes the warning "Using plain integer as NULL pointer",
generated by sparse, by replacing the offending 0s with NULL.
If the initialization with NULL was unnecessary (due to unconditional
assignment before first use) it was removed.
Signed-off-by: Peter Huewe <peterhuewe@gmx.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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This patch fixes the warning "Using plain integer as NULL pointer",
generated by sparse, by replacing the offending 0s with NULL.
If the initialization with NULL was unnecessary (due to unconditional
assignment before first use) it was removed.
Signed-off-by: Peter Huewe <peterhuewe@gmx.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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This patch fixes the warning "Using plain integer as NULL pointer",
generated by sparse, by replacing the offending 0s with NULL.
If the initialization with NULL was unnecessary (due to unconditional
assignment before first use) it was removed.
Signed-off-by: Peter Huewe <peterhuewe@gmx.de>
Reviewed-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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applicable (fix sparse warnings)
sparse complains about the following functions:
panel.c:188:1: warning: symbol 'logical_inputs' was not declared. Should it be static?
panel.c:569:6: warning: symbol 'old_keypad_profile' was not declared. Should it be static?
panel.c:580:6: warning: symbol 'new_keypad_profile' was not declared. Should it be static?
panel.c:593:6: warning: symbol 'nexcom_keypad_profile' was not declared. Should it be static?
panel.c:672:6: warning: symbol 'pin_to_bits' was not declared. Should it be static?
panel.c:1375:6: warning: symbol 'panel_lcd_print' was not declared. Should it be static?
panel.c:1382:6: warning: symbol 'lcd_init' was not declared. Should it be static?
panel.c:2181:5: warning: symbol 'panel_init' was not declared. Should it be static?
Add the static keyword to silence these warnings and make sparse happy.
If structs or function parameters are used readonly they are also marked
as const.
CC: David Howells <dhowells@redhat.com>
Signed-off-by: Peter Huewe <peterhuewe@gmx.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Smatch warns about:
staging/comedi/drivers/cb_pcidas64.c:3304 prep_ao_dma() warn: if();
So the check currently does nothing and can be removed, as indicated by
Ian.
Signed-off-by: Peter Huewe <peterhuewe@gmx.de>
Signed-off-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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sparse complains that:
drivers/staging/comedi/drivers/adl_pci9118.c:813 pci9118_calc_divisors()
warn: maybe use && instead of &
usessh is used as a boolean flag (0 and 1) and is compared to a boolean
value so we should use && here.
Signed-off-by: Peter Huewe <peterhuewe@gmx.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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vmk8055_reset_device() is called during initialization of a Velleman
K8055 (aka VM110) to send a reset command to the hardware. I don't know
what this does, but I know that it doesn't reset the digital outputs as
I've tried it. Since the hardware does not have any way to query the
current output values and there is only the one command to update all
the analog and digital outputs simultaneously (VMK8055_CMD_WRT_AD), send
this command during initialization to set all the analog and digital
outputs to a known state.
Signed-off-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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vmk80xx_reset_device() is called during initialization of a Velleman
K8055 (aka VM110) to send a reset command to the hardware. The current
function is a bit long-winded and doesn't set the TRANS_OUT_BUSY flag to
prevent re-use of the transmit buffer while the URB is in progress.
Rewrite the function to use vmk80xx_write_packet() to send the command.
Signed-off-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Zero out `devpriv->usb_tx_buf` and `devpriv->usb_rx_buf` on allocation.
When sending data to the USB device, this ensures any unused part of the
buffer will not contain random crap.
Signed-off-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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We get:
WARNING: drivers/staging/zcache/zcache.o(.text+0x13a1): Section mismatch
in reference from the function zcache_init() to the function
.init.text:zbud_init()
The function zcache_init() references
the function __init zbud_init().
This is often because zcache_init lacks a __init
annotation or the annotation of zbud_init is wrong.
And this fixes it.
Acked-by: Dan Magenheimer <dan.magenheimer@oracle.com>
Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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.
drivers/staging/zcache/zbud.c:336: warning: passing argument 4 of ‘debugfs_create_size_t’ from incompatible pointer type
include/linux/debugfs.h:80: note: expected ‘size_t *’ but argument is of type ‘long unsigned int *’
..
which is b/c we end up using 'unsigned' or 'unsigned long' instead
of 'ssize_t'. So lets fix this up and use the proper type.
Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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We get tons of "note: expected ‘size_t *’ but argument is of type ‘long
int *’" warnings. This fixes it.
Acked-by: Dan Magenheimer <dan.magenheimer@oracle.com>
Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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When we compile we get tons of:
include/linux/debugfs.h:80:16: note: expected ‘size_t *’ but argument is
of type ‘long int *’
drivers/staging/zcache/zcache-main.c:279:2: warning: passing argument 4
of ‘debugfs_create_size_t’ from incompatible pointer type [enabled by d
efault]
which is b/c we end up using 'unsigned' or 'unsigned long' instead
of 'ssize_t'. So lets fix this up and use the proper type.
[v2: Rebased directly on staging]
Acked-by: Dan Magenheimer <dan.magenheimer@oracle.com>
Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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x86/mm2 is testing out fine, but has developed conflicts with x86/mm
due to patches in adjacent code. Merge them so we can drop x86/mm2
and have a unified branch.
Resolved Conflicts:
arch/x86/kernel/setup.c
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Since mesh powersaving was added, pending bcast/mcast frames may go out the
CAB queue now. Unfortunately, the queue was only set up for AP mode, so we
would try to tx on the IEEE80211_INVAL_HW_QUEUE. Allow cab_queue for mesh
interfaces as well.
Fixes the following warning (or crash without MAC80211_VERBOSE_DEBUG):
WARNING: at net/mac80211/tx.c:1223 __ieee80211_tx+0x162/0x35f [mac80211]()
Modules linked in: mac80211_hwsim mac80211 cfg80211 [...]
Pid: 3085, comm: avahi-daemon Tainted: G W 3.8.0-rc1+ #377
Call Trace:
[<ffffffff81045c20>] warn_slowpath_common+0x83/0x9c
[<ffffffff81045c53>] warn_slowpath_null+0x1a/0x1c
[<ffffffffa083aef0>] __ieee80211_tx+0x162/0x35f [mac80211]
[<ffffffffa083cb1d>] ieee80211_tx+0xd3/0xf9 [mac80211]
[<ffffffffa083cc0f>] ieee80211_xmit+0xcc/0xd5 [mac80211]
[<ffffffffa083db59>] ieee80211_subif_start_xmit+0xc53/0xcd8 [mac80211]
[<ffffffff81319acd>] dev_hard_start_xmit+0x259/0x3ce
[<ffffffff81333d6b>] sch_direct_xmit+0x74/0x17d
[<ffffffff8131a0b1>] dev_queue_xmit+0x230/0x414
[<ffffffff8134877a>] ip_finish_output2+0x348/0x3aa
[<ffffffff81349029>] ip_finish_output+0x6c/0x71
[<ffffffff81349046>] NF_HOOK_COND.constprop.44+0x18/0x58
[<ffffffff8134a03a>] ip_mc_output+0x134/0x13c
[<ffffffff8134835a>] dst_output+0x18/0x1c
[<ffffffff81349a24>] ip_local_out+0x20/0x24
[<ffffffff8134a8cf>] ip_send_skb+0x16/0x3c
[<ffffffff8136bfba>] udp_send_skb+0x254/0x2b9
[<ffffffff8136c85e>] udp_sendmsg+0x5a8/0x7d4
Signed-off-by: Bob Copeland <bob@cozybit.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
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git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux into perf/core
Pull perf/core improvements and fixes from Arnaldo Carvalho de Melo:
* Fix cleanup in case of kzalloc failure, from Daniel Baluta.
* Limit unwind support to x86 archs, fix from Jiri Olsa.
* Initial GTK+ annotate browser, from Namhyung Kim.
* Fix build with bison 2.3 and older, from Vinson Lee.
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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There's various code with strange indentation,
questionable loop and locking constructs, etc.
The bigger change is moving the "sdata" argument
to the first argument of all functions, like all
other mac80211 functions that have one.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
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git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung
* 'next/cpufreq-exynos' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung:
cpufreq: exynos: Fix hang in pm handler due to frequency mismatch
cpufreq: exynos: Initialize return variable
cpufreq: exynos: Fix unsigned variable being checked for negative value
cpufreq: exynos: Get booting freq value in exynos_cpufreq_init
cpufreq: exynos: Show list of available frequencies
cpufreq: exynos: Add missing static
cpufreq: exynos: Split exynos_target function into two functions
cpufreq: exynos: Use APLL_FREQ macro for cpu divider value
cpufreq: exynos: Check old & new frequency early
cpufreq: exynos: Remove unused variable & IS_ERR
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* pm-cpufreq: (55 commits)
cpufreq / intel_pstate: Fix 32 bit build
cpufreq: conservative: Fix typos in comments
cpufreq: ondemand: Fix typos in comments
cpufreq: exynos: simplify .init() for setting policy->cpus
cpufreq: kirkwood: Add a cpufreq driver for Marvell Kirkwood SoCs
cpufreq/x86: Add P-state driver for sandy bridge.
cpufreq_stats: do not remove sysfs files if frequency table is not present
cpufreq: Do not track governor name for scaling drivers with internal governors.
cpufreq: Only call cpufreq_out_of_sync() for driver that implement cpufreq_driver.target()
cpufreq: Retrieve current frequency from scaling drivers with internal governors
cpufreq: Fix locking issues
cpufreq: Create a macro for unlock_policy_rwsem{read,write}
cpufreq: Remove unused HOTPLUG_CPU code
cpufreq: governors: Fix WARN_ON() for multi-policy platforms
cpufreq: ondemand: Replace down_differential tuner with adj_up_threshold
cpufreq / stats: Get rid of CPUFREQ_STATDEVICE_ATTR
cpufreq: Don't check cpu_online(policy->cpu)
cpufreq: add imx6q-cpufreq driver
cpufreq: Don't remove sysfs link for policy->cpu
cpufreq: Remove unnecessary use of policy->shared_type
...
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* pm-tools:
ACPI tools / acpidump: must be run as root - install it into /usr/sbin
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* pm-assorted:
suspend: enable freeze timeout configuration through sys
ACPI: enable ACPI SCI during suspend
PM: Introduce suspend state PM_SUSPEND_FREEZE
PM / Runtime: Add new helper function: pm_runtime_active()
PM / tracing: remove deprecated power trace API
PM: don't use [delayed_]work_pending()
PM / Domains: don't use [delayed_]work_pending()
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* acpi-assorted:
ACPI: Add DMI entry for Sony VGN-FW41E_H
ACPI: fix obsolete comment in custom_method.c
ACPI / thermal: Use mode to enable/disable kernel thermal processing
ACPI thermal: remove unnecessary newline from exception message
ACPI sysfs: remove unnecessary newline from exception
ACPI video: remove unnecessary newline from error messages
ACPI: SRAT: report non-volatile memory in debug
ACPI: Rework acpi_get_child() to be more efficient
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* acpi-cleanup: (21 commits)
ACPI / hotplug: Fix concurrency issues and memory leaks
ACPI: Remove the use of CONFIG_ACPI_CONTAINER_MODULE
ACPI / scan: Full transition to D3cold in acpi_device_unregister()
ACPI / scan: Make acpi_bus_hot_remove_device() acquire the scan lock
ACPI: Drop the container.h header file
ACPI / Documentation: refer to correct file for acpi_platform_device_ids[] table
ACPI / scan: Make container driver use struct acpi_scan_handler
ACPI / scan: Remove useless #ifndef from acpi_eject_store()
ACPI: Unbind ACPI drv when probe failed
ACPI: sysfs eject support for ACPI scan handlers
ACPI / scan: Follow priorities of IDs when matching scan handlers
ACPI / PCI: pci_slot: replace printk(KERN_xxx) with pr_xxx()
ACPI / dock: Fix acpi_bus_get_device() check in drivers/acpi/dock.c
ACPI / scan: Clean up acpi_bus_get_parent()
ACPI / platform: Use struct acpi_scan_handler for creating devices
ACPI / PCI: Make PCI IRQ link driver use struct acpi_scan_handler
ACPI / PCI: Make PCI root driver use struct acpi_scan_handler
ACPI / scan: Introduce struct acpi_scan_handler
ACPI / scan: Make scanning of fixed devices follow the general scheme
ACPI: Drop device start operation that is not used
...
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The omap multiplatform support uncovered a bug in the cwdavinci_cpdma
code and was missing two drivers that are enabled now but are not
quite ready for multiplatform, as found by allyesconfig builds.
There is also a conflict generated by automated merge in
arch/arm/mach-omap2/drm.c between a bug fix that went into v3.8-rc5
and a different version of the same fix that went into the
omap/multiplatform branch. This merge removes the extraneous
#include that was causing build errors.
* omap/multiplatform-fixes:
net: cwdavinci_cpdma: export symbols for cpsw
remoteproc: omap: depend on OMAP_MBOX_FWK
[media] davinci: do not include mach/hardware.h
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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With the support for ARM AM33xx in multiplatform kernels
in 3.9, an older bug appears in ARM allmodconfig:
When the cpsw driver is built as a module with cpdma
support enabled, it uses symbols that the cpdma driver
does not export.
Without this patch, building allmodconfig results in:
ERROR: "cpdma_ctlr_int_ctrl" [drivers/net/ethernet/ti/ti_cpsw.ko] undefined!
ERROR: "cpdma_control_set" [drivers/net/ethernet/ti/ti_cpsw.ko] undefined!
ERROR: "cpdma_ctlr_eoi" [drivers/net/ethernet/ti/ti_cpsw.ko] undefined!
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: David S. Miller <davem@davemloft.net>
Cc: Mugunthan V N <mugunthanvnm@ti.com>
Cc: Vaibhav Hiremath <hvaibhav@ti.com>
Cc: Richard Cochran <richardcochran@gmail.com>
Cc: netdev@vger.kernel.org
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Patch a62a6e98 "ARM: OMAP2+: Disable code that currently does not work
with multiplaform" makes the OMAP_MBOX_FWK option depend on !MULTIPLATFORM,
which means we cannot simply select that symbol from OMAP_REMOTEPROC.
Turning the 'select' into 'depends on' ensures that all dependencies
are correct until OMAP_MBOX_FWK loses its dependency.
Without this patch, building allmodconfig results in:
drivers/remoteproc/omap_remoteproc.c:31:26: fatal error: plat/mailbox.h: No such file or directory
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Tony Lindgren <tony@atomide.com>
Acked-by: Ohad Ben-Cohen <ohad@wizery.com>
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It is now possible to build the davinci vpss code
on multiplatform kernels, which causes a problem
since the driver tries to incude the davinci
platform specific mach/hardware.h file. Fortunately
that file is not required at all in the driver,
so we can simply remove the #include statement.
Without this patch, building allyesconfig results in:
drivers/media/platform/davinci/vpss.c:28:27: fatal error: mach/hardware.h: No such file or directory
compilation terminated.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: "Lad, Prabhakar" <prabhakar.lad@ti.com>
Acked-by: Tony Lindgren <tony@atomide.com>
Cc: Mauro Carvalho Chehab <mchehab@redhat.com>
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vread_hpet() uses "0xf0" as the offset of the hpet counter. To
clarify the meaning of this code, it should use symbolic name,
HPET_COUNTER, instead.
Signed-off-by: Satoru Takeuchi <takeuchi_satoru@jp.fujitsu.com>
Cc: H. Peter Anvin <hpa@linux.intel.com>
Cc: "H. Peter Anvin" <hpa@zytor.com>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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The trinity fuzzer triggered a task_struct reference leak via
clock_nanosleep with CPU_TIMERs. do_cpu_nanosleep() calls
posic_cpu_timer_create(), but misses a corresponding
posix_cpu_timer_del() which leads to the task_struct reference leak.
Reported-and-tested-by: Tommi Rantala <tt.rantala@gmail.com>
Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com>
Cc: Dave Jones <davej@redhat.com>
Cc: John Stultz <john.stultz@linaro.org>
Cc: Oleg Nesterov <oleg@redhat.com>
Cc: stable@vger.kernel.org
Link: http://lkml.kernel.org/r/20130215100810.GF4392@redhat.com
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
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This patch reshuffles the switch/case structure of the flag assignment to
allow for the flags to be set for each MAC type separately. This is needed
for new HW that does not have feature parity with older HW.
Signed-off-by: Emil Tantilov <emil.s.tantilov@intel.com>
Tested-by: Phil Schmitt <phillip.j.schmitt@intel.com>
Tested-by: Jack Morgan <jack.morgan@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
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