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Update nv50.c #43

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1 participant

@nmtigor

"limit" is "length-1", otherwise line 143 should be corrected.

@techn techn referenced this pull request from a commit in techn/linux-allwinner
@Quarx2k Quarx2k video: sun5i-hdmi: check hdmi every 2sec, decrease cpu usage (ksoftir…
…qd/0)

close #43

merge 791c38f intended for sun4i-hdmi
76d987a
@mgreeraz mgreeraz referenced this pull request from a commit in mgreeraz/linux-mag
Andrew Morton kernel/audit.c: avoid negative sleep durations
audit_log_start() performs the same jiffies comparison in two places.
If sufficient time has elapsed between the two comparisons, the second
one produces a negative sleep duration:

  schedule_timeout: wrong timeout value fffffffffffffff0
  Pid: 6606, comm: trinity-child1 Not tainted 3.8.0-rc1+ #43
  Call Trace:
    schedule_timeout+0x305/0x340
    audit_log_start+0x311/0x470
    audit_log_exit+0x4b/0xfb0
    __audit_syscall_exit+0x25f/0x2c0
    sysret_audit+0x17/0x21

Fix it by performing the comparison a single time.

Reported-by: Dave Jones <davej@redhat.com>
Cc: Al Viro <viro@zeniv.linux.org.uk>
Cc: Eric Paris <eparis@redhat.com>
Reviewed-by: Kees Cook <keescook@chromium.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
8291991
@heftig heftig referenced this pull request from a commit in zen-kernel/zen-kernel
Manoj Iyer Quirk to fix suspend/resume on Lenovo Edge 11,13,14,15
Set acpi_skip_timer_override to force ignoring BIOS
IRQ0 pin2 override. This fixes resume from suspend on
AMD based ThinkPad Edge 11,13,14 and 15.

Please note that with this patch applied, you will see
a warning message from the kernel, this is printed in acpi/boot.c
before it sets acpi_skip_timer_override=1;

[    0.000000] ------------[ cut here ]------------
[    0.000000] WARNING: at /home/manjo/ubuntu-maverick-674710/arch/x86/kernel/acpi/boot.c:1345 dmi_ignore_irq0_timer_override+0x2e/0x52()
[    0.000000] Hardware name: 254523U
[    0.000000] ati_ixp4x0 quirk not complete.
[    0.000000] Modules linked in:
[    0.000000] Pid: 0, comm: swapper Not tainted 2.6.35-25-generic #43
[    0.000000] Call Trace:
[    0.000000]  [<c014ad42>] warn_slowpath_common+0x72/0xa0
[    0.000000]  [<c0826724>] ? dmi_ignore_irq0_timer_override+0x2e/0x52
[    0.000000]  [<c0826724>] ? dmi_ignore_irq0_timer_override+0x2e/0x52
[    0.000000]  [<c014ae13>] warn_slowpath_fmt+0x33/0x40
[    0.000000]  [<c0826724>] dmi_ignore_irq0_timer_override+0x2e/0x52
[    0.000000]  [<c04dd7d0>] dmi_check_system+0x30/0x50
[    0.000000]  [<c0826df4>] acpi_boot_table_init+0x10/0x7d
[    0.000000]  [<c0821ea7>] ? io_delay_init+0x16/0x18
[    0.000000]  [<c081f556>] setup_arch+0x562/0x645
[    0.000000]  [<c012cf19>] ? default_spin_lock_flags+0x9/0x10
[    0.000000]  [<c081b57b>] start_kernel+0xcf/0x374
[    0.000000]  [<c081b0d7>] i386_start_kernel+0xd7/0xdf
[    0.000000] ---[ end trace a7919e7f17c0a725 ]---
[    0.000000] ThinkPad Edge detected: Ignoring BIOS IRQ0 pin2 override

Signed-off-by: Manoj Iyer <manoj.iyer@canonical.com>

BugLink: http://launchpad.net/bugs/702434
Acked-by: Stefan Bader <stefan.bader@canonical.com>
Signed-off-by: Andy Whitcroft <apw@canonical.com>
3b2b6df
@swarren swarren referenced this pull request from a commit in swarren/linux-tegra
Borislav Petkov x86: Improve the printout of the SMP bootup CPU table
As the new x86 CPU bootup printout format code maintainer, I am
taking immediate action to improve and clean (and thus indulge
my OCD) the reporting of the cores when coming up online.

Fix padding to a right-hand alignment, cleanup code and bind
reporting width to the max number of supported CPUs on the
system, like this:

 [    0.074509] smpboot: Booting Node   0, Processors:      #1  #2  #3  #4  #5  #6  #7 OK
 [    0.644008] smpboot: Booting Node   1, Processors:  #8  #9 #10 #11 #12 #13 #14 #15 OK
 [    1.245006] smpboot: Booting Node   2, Processors: #16 #17 #18 #19 #20 #21 #22 #23 OK
 [    1.864005] smpboot: Booting Node   3, Processors: #24 #25 #26 #27 #28 #29 #30 #31 OK
 [    2.489005] smpboot: Booting Node   4, Processors: #32 #33 #34 #35 #36 #37 #38 #39 OK
 [    3.093005] smpboot: Booting Node   5, Processors: #40 #41 #42 #43 #44 #45 #46 #47 OK
 [    3.698005] smpboot: Booting Node   6, Processors: #48 #49 #50 #51 #52 #53 #54 #55 OK
 [    4.304005] smpboot: Booting Node   7, Processors: #56 #57 #58 #59 #60 #61 #62 #63 OK
 [    4.961413] Brought up 64 CPUs

and this:

 [    0.072367] smpboot: Booting Node   0, Processors:    #1 #2 #3 #4 #5 #6 #7 OK
 [    0.686329] Brought up 8 CPUs

Signed-off-by: Borislav Petkov <bp@suse.de>
Cc: Libin <huawei.libin@huawei.com>
Cc: wangyijing@huawei.com
Cc: fenghua.yu@intel.com
Cc: guohanjun@huawei.com
Cc: paul.gortmaker@windriver.com
Link: http://lkml.kernel.org/r/20130927143554.GF4422@pd.tnic
Signed-off-by: Ingo Molnar <mingo@kernel.org>
646e29a
@swarren swarren referenced this pull request from a commit in swarren/linux-tegra
Borislav Petkov x86/boot: Further compress CPUs bootup message
Turn it into (for example):

[    0.073380] x86: Booting SMP configuration:
[    0.074005] .... node   #0, CPUs:          #1   #2   #3   #4   #5   #6   #7
[    0.603005] .... node   #1, CPUs:     #8   #9  #10  #11  #12  #13  #14  #15
[    1.200005] .... node   #2, CPUs:    #16  #17  #18  #19  #20  #21  #22  #23
[    1.796005] .... node   #3, CPUs:    #24  #25  #26  #27  #28  #29  #30  #31
[    2.393005] .... node   #4, CPUs:    #32  #33  #34  #35  #36  #37  #38  #39
[    2.996005] .... node   #5, CPUs:    #40  #41  #42  #43  #44  #45  #46  #47
[    3.600005] .... node   #6, CPUs:    #48  #49  #50  #51  #52  #53  #54  #55
[    4.202005] .... node   #7, CPUs:    #56  #57  #58  #59  #60  #61  #62  #63
[    4.811005] .... node   #8, CPUs:    #64  #65  #66  #67  #68  #69  #70  #71
[    5.421006] .... node   #9, CPUs:    #72  #73  #74  #75  #76  #77  #78  #79
[    6.032005] .... node  #10, CPUs:    #80  #81  #82  #83  #84  #85  #86  #87
[    6.648006] .... node  #11, CPUs:    #88  #89  #90  #91  #92  #93  #94  #95
[    7.262005] .... node  #12, CPUs:    #96  #97  #98  #99 #100 #101 #102 #103
[    7.865005] .... node  #13, CPUs:   #104 #105 #106 #107 #108 #109 #110 #111
[    8.466005] .... node  #14, CPUs:   #112 #113 #114 #115 #116 #117 #118 #119
[    9.073006] .... node  #15, CPUs:   #120 #121 #122 #123 #124 #125 #126 #127
[    9.679901] x86: Booted up 16 nodes, 128 CPUs

and drop useless elements.

Change num_digits() to hpa's division-avoiding, cell-phone-typed
version which he went at great lengths and pains to submit on a
Saturday evening.

Signed-off-by: Borislav Petkov <bp@suse.de>
Cc: huawei.libin@huawei.com
Cc: wangyijing@huawei.com
Cc: fenghua.yu@intel.com
Cc: guohanjun@huawei.com
Cc: paul.gortmaker@windriver.com
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Thomas Gleixner <tglx@linutronix.de>
Link: http://lkml.kernel.org/r/20130930095624.GB16383@pd.tnic
Signed-off-by: Ingo Molnar <mingo@kernel.org>
a17bce4
@Naoya-Horiguchi Naoya-Horiguchi referenced this pull request from a commit
Commit has since been removed from the repository and is no longer available.
@heftig heftig referenced this pull request from a commit in zen-kernel/zen-kernel
Manoj Iyer Quirk to fix suspend/resume on Lenovo Edge 11,13,14,15
Set acpi_skip_timer_override to force ignoring BIOS
IRQ0 pin2 override. This fixes resume from suspend on
AMD based ThinkPad Edge 11,13,14 and 15.

Please note that with this patch applied, you will see
a warning message from the kernel, this is printed in acpi/boot.c
before it sets acpi_skip_timer_override=1;

[    0.000000] ------------[ cut here ]------------
[    0.000000] WARNING: at /home/manjo/ubuntu-maverick-674710/arch/x86/kernel/acpi/boot.c:1345 dmi_ignore_irq0_timer_override+0x2e/0x52()
[    0.000000] Hardware name: 254523U
[    0.000000] ati_ixp4x0 quirk not complete.
[    0.000000] Modules linked in:
[    0.000000] Pid: 0, comm: swapper Not tainted 2.6.35-25-generic #43
[    0.000000] Call Trace:
[    0.000000]  [<c014ad42>] warn_slowpath_common+0x72/0xa0
[    0.000000]  [<c0826724>] ? dmi_ignore_irq0_timer_override+0x2e/0x52
[    0.000000]  [<c0826724>] ? dmi_ignore_irq0_timer_override+0x2e/0x52
[    0.000000]  [<c014ae13>] warn_slowpath_fmt+0x33/0x40
[    0.000000]  [<c0826724>] dmi_ignore_irq0_timer_override+0x2e/0x52
[    0.000000]  [<c04dd7d0>] dmi_check_system+0x30/0x50
[    0.000000]  [<c0826df4>] acpi_boot_table_init+0x10/0x7d
[    0.000000]  [<c0821ea7>] ? io_delay_init+0x16/0x18
[    0.000000]  [<c081f556>] setup_arch+0x562/0x645
[    0.000000]  [<c012cf19>] ? default_spin_lock_flags+0x9/0x10
[    0.000000]  [<c081b57b>] start_kernel+0xcf/0x374
[    0.000000]  [<c081b0d7>] i386_start_kernel+0xd7/0xdf
[    0.000000] ---[ end trace a7919e7f17c0a725 ]---
[    0.000000] ThinkPad Edge detected: Ignoring BIOS IRQ0 pin2 override

Signed-off-by: Manoj Iyer <manoj.iyer@canonical.com>

BugLink: http://launchpad.net/bugs/702434
Acked-by: Stefan Bader <stefan.bader@canonical.com>
Signed-off-by: Andy Whitcroft <apw@canonical.com>
2635aa8
@heftig heftig referenced this pull request from a commit in zen-kernel/zen-kernel
Manoj Iyer Quirk to fix suspend/resume on Lenovo Edge 11,13,14,15
Set acpi_skip_timer_override to force ignoring BIOS
IRQ0 pin2 override. This fixes resume from suspend on
AMD based ThinkPad Edge 11,13,14 and 15.

Please note that with this patch applied, you will see
a warning message from the kernel, this is printed in acpi/boot.c
before it sets acpi_skip_timer_override=1;

[    0.000000] ------------[ cut here ]------------
[    0.000000] WARNING: at /home/manjo/ubuntu-maverick-674710/arch/x86/kernel/acpi/boot.c:1345 dmi_ignore_irq0_timer_override+0x2e/0x52()
[    0.000000] Hardware name: 254523U
[    0.000000] ati_ixp4x0 quirk not complete.
[    0.000000] Modules linked in:
[    0.000000] Pid: 0, comm: swapper Not tainted 2.6.35-25-generic #43
[    0.000000] Call Trace:
[    0.000000]  [<c014ad42>] warn_slowpath_common+0x72/0xa0
[    0.000000]  [<c0826724>] ? dmi_ignore_irq0_timer_override+0x2e/0x52
[    0.000000]  [<c0826724>] ? dmi_ignore_irq0_timer_override+0x2e/0x52
[    0.000000]  [<c014ae13>] warn_slowpath_fmt+0x33/0x40
[    0.000000]  [<c0826724>] dmi_ignore_irq0_timer_override+0x2e/0x52
[    0.000000]  [<c04dd7d0>] dmi_check_system+0x30/0x50
[    0.000000]  [<c0826df4>] acpi_boot_table_init+0x10/0x7d
[    0.000000]  [<c0821ea7>] ? io_delay_init+0x16/0x18
[    0.000000]  [<c081f556>] setup_arch+0x562/0x645
[    0.000000]  [<c012cf19>] ? default_spin_lock_flags+0x9/0x10
[    0.000000]  [<c081b57b>] start_kernel+0xcf/0x374
[    0.000000]  [<c081b0d7>] i386_start_kernel+0xd7/0xdf
[    0.000000] ---[ end trace a7919e7f17c0a725 ]---
[    0.000000] ThinkPad Edge detected: Ignoring BIOS IRQ0 pin2 override

Signed-off-by: Manoj Iyer <manoj.iyer@canonical.com>

BugLink: http://launchpad.net/bugs/702434
Acked-by: Stefan Bader <stefan.bader@canonical.com>
Signed-off-by: Andy Whitcroft <apw@canonical.com>
8b27aa6
@heftig heftig referenced this pull request from a commit in zen-kernel/zen-kernel
Manoj Iyer Quirk to fix suspend/resume on Lenovo Edge 11,13,14,15
Set acpi_skip_timer_override to force ignoring BIOS
IRQ0 pin2 override. This fixes resume from suspend on
AMD based ThinkPad Edge 11,13,14 and 15.

Please note that with this patch applied, you will see
a warning message from the kernel, this is printed in acpi/boot.c
before it sets acpi_skip_timer_override=1;

[    0.000000] ------------[ cut here ]------------
[    0.000000] WARNING: at /home/manjo/ubuntu-maverick-674710/arch/x86/kernel/acpi/boot.c:1345 dmi_ignore_irq0_timer_override+0x2e/0x52()
[    0.000000] Hardware name: 254523U
[    0.000000] ati_ixp4x0 quirk not complete.
[    0.000000] Modules linked in:
[    0.000000] Pid: 0, comm: swapper Not tainted 2.6.35-25-generic #43
[    0.000000] Call Trace:
[    0.000000]  [<c014ad42>] warn_slowpath_common+0x72/0xa0
[    0.000000]  [<c0826724>] ? dmi_ignore_irq0_timer_override+0x2e/0x52
[    0.000000]  [<c0826724>] ? dmi_ignore_irq0_timer_override+0x2e/0x52
[    0.000000]  [<c014ae13>] warn_slowpath_fmt+0x33/0x40
[    0.000000]  [<c0826724>] dmi_ignore_irq0_timer_override+0x2e/0x52
[    0.000000]  [<c04dd7d0>] dmi_check_system+0x30/0x50
[    0.000000]  [<c0826df4>] acpi_boot_table_init+0x10/0x7d
[    0.000000]  [<c0821ea7>] ? io_delay_init+0x16/0x18
[    0.000000]  [<c081f556>] setup_arch+0x562/0x645
[    0.000000]  [<c012cf19>] ? default_spin_lock_flags+0x9/0x10
[    0.000000]  [<c081b57b>] start_kernel+0xcf/0x374
[    0.000000]  [<c081b0d7>] i386_start_kernel+0xd7/0xdf
[    0.000000] ---[ end trace a7919e7f17c0a725 ]---
[    0.000000] ThinkPad Edge detected: Ignoring BIOS IRQ0 pin2 override

Signed-off-by: Manoj Iyer <manoj.iyer@canonical.com>

BugLink: http://launchpad.net/bugs/702434
Acked-by: Stefan Bader <stefan.bader@canonical.com>
Signed-off-by: Andy Whitcroft <apw@canonical.com>
508c502
@heftig heftig referenced this pull request from a commit in zen-kernel/zen-kernel
Manoj Iyer Quirk to fix suspend/resume on Lenovo Edge 11,13,14,15
Set acpi_skip_timer_override to force ignoring BIOS
IRQ0 pin2 override. This fixes resume from suspend on
AMD based ThinkPad Edge 11,13,14 and 15.

Please note that with this patch applied, you will see
a warning message from the kernel, this is printed in acpi/boot.c
before it sets acpi_skip_timer_override=1;

[    0.000000] ------------[ cut here ]------------
[    0.000000] WARNING: at /home/manjo/ubuntu-maverick-674710/arch/x86/kernel/acpi/boot.c:1345 dmi_ignore_irq0_timer_override+0x2e/0x52()
[    0.000000] Hardware name: 254523U
[    0.000000] ati_ixp4x0 quirk not complete.
[    0.000000] Modules linked in:
[    0.000000] Pid: 0, comm: swapper Not tainted 2.6.35-25-generic #43
[    0.000000] Call Trace:
[    0.000000]  [<c014ad42>] warn_slowpath_common+0x72/0xa0
[    0.000000]  [<c0826724>] ? dmi_ignore_irq0_timer_override+0x2e/0x52
[    0.000000]  [<c0826724>] ? dmi_ignore_irq0_timer_override+0x2e/0x52
[    0.000000]  [<c014ae13>] warn_slowpath_fmt+0x33/0x40
[    0.000000]  [<c0826724>] dmi_ignore_irq0_timer_override+0x2e/0x52
[    0.000000]  [<c04dd7d0>] dmi_check_system+0x30/0x50
[    0.000000]  [<c0826df4>] acpi_boot_table_init+0x10/0x7d
[    0.000000]  [<c0821ea7>] ? io_delay_init+0x16/0x18
[    0.000000]  [<c081f556>] setup_arch+0x562/0x645
[    0.000000]  [<c012cf19>] ? default_spin_lock_flags+0x9/0x10
[    0.000000]  [<c081b57b>] start_kernel+0xcf/0x374
[    0.000000]  [<c081b0d7>] i386_start_kernel+0xd7/0xdf
[    0.000000] ---[ end trace a7919e7f17c0a725 ]---
[    0.000000] ThinkPad Edge detected: Ignoring BIOS IRQ0 pin2 override

Signed-off-by: Manoj Iyer <manoj.iyer@canonical.com>

BugLink: http://launchpad.net/bugs/702434
Acked-by: Stefan Bader <stefan.bader@canonical.com>
Signed-off-by: Andy Whitcroft <apw@canonical.com>
08af5e9
@jonsmirl jonsmirl referenced this pull request from a commit in jonsmirl/lpc31xx
@Quarx2k Quarx2k video: sun5i-hdmi: check hdmi every 2sec, decrease cpu usage (ksoftir…
…qd/0)

close #43

merge 791c38f intended for sun4i-hdmi
2546039
@heftig heftig referenced this pull request from a commit in zen-kernel/zen-kernel
Manoj Iyer Quirk to fix suspend/resume on Lenovo Edge 11,13,14,15
Set acpi_skip_timer_override to force ignoring BIOS
IRQ0 pin2 override. This fixes resume from suspend on
AMD based ThinkPad Edge 11,13,14 and 15.

Please note that with this patch applied, you will see
a warning message from the kernel, this is printed in acpi/boot.c
before it sets acpi_skip_timer_override=1;

[    0.000000] ------------[ cut here ]------------
[    0.000000] WARNING: at /home/manjo/ubuntu-maverick-674710/arch/x86/kernel/acpi/boot.c:1345 dmi_ignore_irq0_timer_override+0x2e/0x52()
[    0.000000] Hardware name: 254523U
[    0.000000] ati_ixp4x0 quirk not complete.
[    0.000000] Modules linked in:
[    0.000000] Pid: 0, comm: swapper Not tainted 2.6.35-25-generic #43
[    0.000000] Call Trace:
[    0.000000]  [<c014ad42>] warn_slowpath_common+0x72/0xa0
[    0.000000]  [<c0826724>] ? dmi_ignore_irq0_timer_override+0x2e/0x52
[    0.000000]  [<c0826724>] ? dmi_ignore_irq0_timer_override+0x2e/0x52
[    0.000000]  [<c014ae13>] warn_slowpath_fmt+0x33/0x40
[    0.000000]  [<c0826724>] dmi_ignore_irq0_timer_override+0x2e/0x52
[    0.000000]  [<c04dd7d0>] dmi_check_system+0x30/0x50
[    0.000000]  [<c0826df4>] acpi_boot_table_init+0x10/0x7d
[    0.000000]  [<c0821ea7>] ? io_delay_init+0x16/0x18
[    0.000000]  [<c081f556>] setup_arch+0x562/0x645
[    0.000000]  [<c012cf19>] ? default_spin_lock_flags+0x9/0x10
[    0.000000]  [<c081b57b>] start_kernel+0xcf/0x374
[    0.000000]  [<c081b0d7>] i386_start_kernel+0xd7/0xdf
[    0.000000] ---[ end trace a7919e7f17c0a725 ]---
[    0.000000] ThinkPad Edge detected: Ignoring BIOS IRQ0 pin2 override

Signed-off-by: Manoj Iyer <manoj.iyer@canonical.com>

BugLink: http://launchpad.net/bugs/702434
Acked-by: Stefan Bader <stefan.bader@canonical.com>
Signed-off-by: Andy Whitcroft <apw@canonical.com>
88d6ef9
@intelfx intelfx referenced this pull request from a commit in intelfx/linux
@edward6 edward6 reiser4: fix problem of non-deletable directories
Problem:
parse_cut() calculates cut mode incorrectly when the range contains
objects with non-unique keys, e.g. directory items.

Scenario of corruption.
A node contains only one cde-item with 44 (#0-#43) units, and the units
#42,#43 have identical keys (because of hash collision). We shift units
#0-#42 to left. In this case parse_cut() jumps to the branch "removed
completely". As the result the whole item is removed, while only units
#0-#42 are copied to the left neighbor. unlink() can not find directory
entry which corresponds to unexpectedly killed unit #43. rmdir() doesn't
decrement size of the directory in the error path. As the result, the
directory becomes non-deletable.

Fixup:
For ranges with non-unique keys use a special version of parse_cut(),
which doesn't calculate cut mode by keys.

Signed-off-by: Edward Shishkin <edward.shishkin@gmail.com>
638ed8a
@heftig heftig referenced this pull request from a commit in zen-kernel/zen-kernel
Manoj Iyer Quirk to fix suspend/resume on Lenovo Edge 11,13,14,15
Set acpi_skip_timer_override to force ignoring BIOS
IRQ0 pin2 override. This fixes resume from suspend on
AMD based ThinkPad Edge 11,13,14 and 15.

Please note that with this patch applied, you will see
a warning message from the kernel, this is printed in acpi/boot.c
before it sets acpi_skip_timer_override=1;

[    0.000000] ------------[ cut here ]------------
[    0.000000] WARNING: at /home/manjo/ubuntu-maverick-674710/arch/x86/kernel/acpi/boot.c:1345 dmi_ignore_irq0_timer_override+0x2e/0x52()
[    0.000000] Hardware name: 254523U
[    0.000000] ati_ixp4x0 quirk not complete.
[    0.000000] Modules linked in:
[    0.000000] Pid: 0, comm: swapper Not tainted 2.6.35-25-generic #43
[    0.000000] Call Trace:
[    0.000000]  [<c014ad42>] warn_slowpath_common+0x72/0xa0
[    0.000000]  [<c0826724>] ? dmi_ignore_irq0_timer_override+0x2e/0x52
[    0.000000]  [<c0826724>] ? dmi_ignore_irq0_timer_override+0x2e/0x52
[    0.000000]  [<c014ae13>] warn_slowpath_fmt+0x33/0x40
[    0.000000]  [<c0826724>] dmi_ignore_irq0_timer_override+0x2e/0x52
[    0.000000]  [<c04dd7d0>] dmi_check_system+0x30/0x50
[    0.000000]  [<c0826df4>] acpi_boot_table_init+0x10/0x7d
[    0.000000]  [<c0821ea7>] ? io_delay_init+0x16/0x18
[    0.000000]  [<c081f556>] setup_arch+0x562/0x645
[    0.000000]  [<c012cf19>] ? default_spin_lock_flags+0x9/0x10
[    0.000000]  [<c081b57b>] start_kernel+0xcf/0x374
[    0.000000]  [<c081b0d7>] i386_start_kernel+0xd7/0xdf
[    0.000000] ---[ end trace a7919e7f17c0a725 ]---
[    0.000000] ThinkPad Edge detected: Ignoring BIOS IRQ0 pin2 override

Signed-off-by: Manoj Iyer <manoj.iyer@canonical.com>

BugLink: http://launchpad.net/bugs/702434
Acked-by: Stefan Bader <stefan.bader@canonical.com>
Signed-off-by: Andy Whitcroft <apw@canonical.com>
d230ac8
@torvalds torvalds referenced this pull request from a commit
@pranith pranith powerpc: Wire up sys_bpf() syscall
This patch wires up the new syscall sys_bpf() on powerpc.

Passes the tests in samples/bpf:

    #0 add+sub+mul OK
    #1 unreachable OK
    #2 unreachable2 OK
    #3 out of range jump OK
    #4 out of range jump2 OK
    #5 test1 ld_imm64 OK
    #6 test2 ld_imm64 OK
    #7 test3 ld_imm64 OK
    #8 test4 ld_imm64 OK
    #9 test5 ld_imm64 OK
    #10 no bpf_exit OK
    #11 loop (back-edge) OK
    #12 loop2 (back-edge) OK
    #13 conditional loop OK
    #14 read uninitialized register OK
    #15 read invalid register OK
    #16 program doesn't init R0 before exit OK
    #17 stack out of bounds OK
    #18 invalid call insn1 OK
    #19 invalid call insn2 OK
    #20 invalid function call OK
    #21 uninitialized stack1 OK
    #22 uninitialized stack2 OK
    #23 check valid spill/fill OK
    #24 check corrupted spill/fill OK
    #25 invalid src register in STX OK
    #26 invalid dst register in STX OK
    #27 invalid dst register in ST OK
    #28 invalid src register in LDX OK
    #29 invalid dst register in LDX OK
    #30 junk insn OK
    #31 junk insn2 OK
    #32 junk insn3 OK
    #33 junk insn4 OK
    #34 junk insn5 OK
    #35 misaligned read from stack OK
    #36 invalid map_fd for function call OK
    #37 don't check return value before access OK
    #38 access memory with incorrect alignment OK
    #39 sometimes access memory with incorrect alignment OK
    #40 jump test 1 OK
    #41 jump test 2 OK
    #42 jump test 3 OK
    #43 jump test 4 OK

Signed-off-by: Pranith Kumar <bobby.prani@gmail.com>
[mpe: test using samples/bpf]
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
fcbb539
@dabrace dabrace referenced this pull request from a commit in dabrace/linux
@pranith pranith powerpc: Wire up sys_bpf() syscall
This patch wires up the new syscall sys_bpf() on powerpc.

Passes the tests in samples/bpf:

    #0 add+sub+mul OK
    #1 unreachable OK
    #2 unreachable2 OK
    #3 out of range jump OK
    #4 out of range jump2 OK
    #5 test1 ld_imm64 OK
    #6 test2 ld_imm64 OK
    #7 test3 ld_imm64 OK
    #8 test4 ld_imm64 OK
    #9 test5 ld_imm64 OK
    #10 no bpf_exit OK
    #11 loop (back-edge) OK
    #12 loop2 (back-edge) OK
    #13 conditional loop OK
    #14 read uninitialized register OK
    #15 read invalid register OK
    #16 program doesn't init R0 before exit OK
    #17 stack out of bounds OK
    #18 invalid call insn1 OK
    #19 invalid call insn2 OK
    #20 invalid function call OK
    #21 uninitialized stack1 OK
    #22 uninitialized stack2 OK
    #23 check valid spill/fill OK
    #24 check corrupted spill/fill OK
    #25 invalid src register in STX OK
    #26 invalid dst register in STX OK
    #27 invalid dst register in ST OK
    #28 invalid src register in LDX OK
    #29 invalid dst register in LDX OK
    #30 junk insn OK
    #31 junk insn2 OK
    #32 junk insn3 OK
    #33 junk insn4 OK
    #34 junk insn5 OK
    #35 misaligned read from stack OK
    #36 invalid map_fd for function call OK
    #37 don't check return value before access OK
    #38 access memory with incorrect alignment OK
    #39 sometimes access memory with incorrect alignment OK
    #40 jump test 1 OK
    #41 jump test 2 OK
    #42 jump test 3 OK
    #43 jump test 4 OK

Signed-off-by: Pranith Kumar <bobby.prani@gmail.com>
[mpe: test using samples/bpf]
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
7a0faa9
@heftig heftig referenced this pull request from a commit in zen-kernel/zen-kernel
Manoj Iyer Quirk to fix suspend/resume on Lenovo Edge 11,13,14,15
Set acpi_skip_timer_override to force ignoring BIOS
IRQ0 pin2 override. This fixes resume from suspend on
AMD based ThinkPad Edge 11,13,14 and 15.

Please note that with this patch applied, you will see
a warning message from the kernel, this is printed in acpi/boot.c
before it sets acpi_skip_timer_override=1;

[    0.000000] ------------[ cut here ]------------
[    0.000000] WARNING: at /home/manjo/ubuntu-maverick-674710/arch/x86/kernel/acpi/boot.c:1345 dmi_ignore_irq0_timer_override+0x2e/0x52()
[    0.000000] Hardware name: 254523U
[    0.000000] ati_ixp4x0 quirk not complete.
[    0.000000] Modules linked in:
[    0.000000] Pid: 0, comm: swapper Not tainted 2.6.35-25-generic #43
[    0.000000] Call Trace:
[    0.000000]  [<c014ad42>] warn_slowpath_common+0x72/0xa0
[    0.000000]  [<c0826724>] ? dmi_ignore_irq0_timer_override+0x2e/0x52
[    0.000000]  [<c0826724>] ? dmi_ignore_irq0_timer_override+0x2e/0x52
[    0.000000]  [<c014ae13>] warn_slowpath_fmt+0x33/0x40
[    0.000000]  [<c0826724>] dmi_ignore_irq0_timer_override+0x2e/0x52
[    0.000000]  [<c04dd7d0>] dmi_check_system+0x30/0x50
[    0.000000]  [<c0826df4>] acpi_boot_table_init+0x10/0x7d
[    0.000000]  [<c0821ea7>] ? io_delay_init+0x16/0x18
[    0.000000]  [<c081f556>] setup_arch+0x562/0x645
[    0.000000]  [<c012cf19>] ? default_spin_lock_flags+0x9/0x10
[    0.000000]  [<c081b57b>] start_kernel+0xcf/0x374
[    0.000000]  [<c081b0d7>] i386_start_kernel+0xd7/0xdf
[    0.000000] ---[ end trace a7919e7f17c0a725 ]---
[    0.000000] ThinkPad Edge detected: Ignoring BIOS IRQ0 pin2 override

Signed-off-by: Manoj Iyer <manoj.iyer@canonical.com>

BugLink: http://launchpad.net/bugs/702434
Acked-by: Stefan Bader <stefan.bader@canonical.com>
Signed-off-by: Andy Whitcroft <apw@canonical.com>
06286de
@heftig heftig referenced this pull request from a commit in zen-kernel/zen-kernel
Manoj Iyer Quirk to fix suspend/resume on Lenovo Edge 11,13,14,15
Set acpi_skip_timer_override to force ignoring BIOS
IRQ0 pin2 override. This fixes resume from suspend on
AMD based ThinkPad Edge 11,13,14 and 15.

Please note that with this patch applied, you will see
a warning message from the kernel, this is printed in acpi/boot.c
before it sets acpi_skip_timer_override=1;

[    0.000000] ------------[ cut here ]------------
[    0.000000] WARNING: at /home/manjo/ubuntu-maverick-674710/arch/x86/kernel/acpi/boot.c:1345 dmi_ignore_irq0_timer_override+0x2e/0x52()
[    0.000000] Hardware name: 254523U
[    0.000000] ati_ixp4x0 quirk not complete.
[    0.000000] Modules linked in:
[    0.000000] Pid: 0, comm: swapper Not tainted 2.6.35-25-generic #43
[    0.000000] Call Trace:
[    0.000000]  [<c014ad42>] warn_slowpath_common+0x72/0xa0
[    0.000000]  [<c0826724>] ? dmi_ignore_irq0_timer_override+0x2e/0x52
[    0.000000]  [<c0826724>] ? dmi_ignore_irq0_timer_override+0x2e/0x52
[    0.000000]  [<c014ae13>] warn_slowpath_fmt+0x33/0x40
[    0.000000]  [<c0826724>] dmi_ignore_irq0_timer_override+0x2e/0x52
[    0.000000]  [<c04dd7d0>] dmi_check_system+0x30/0x50
[    0.000000]  [<c0826df4>] acpi_boot_table_init+0x10/0x7d
[    0.000000]  [<c0821ea7>] ? io_delay_init+0x16/0x18
[    0.000000]  [<c081f556>] setup_arch+0x562/0x645
[    0.000000]  [<c012cf19>] ? default_spin_lock_flags+0x9/0x10
[    0.000000]  [<c081b57b>] start_kernel+0xcf/0x374
[    0.000000]  [<c081b0d7>] i386_start_kernel+0xd7/0xdf
[    0.000000] ---[ end trace a7919e7f17c0a725 ]---
[    0.000000] ThinkPad Edge detected: Ignoring BIOS IRQ0 pin2 override

Signed-off-by: Manoj Iyer <manoj.iyer@canonical.com>

BugLink: http://launchpad.net/bugs/702434
Acked-by: Stefan Bader <stefan.bader@canonical.com>
Signed-off-by: Andy Whitcroft <apw@canonical.com>
9212cf4
@torvalds torvalds referenced this pull request from a commit
Pablo Neira Ayuso netfilter: nft_compat: fix module refcount underflow
Feb 12 18:20:42 nfdev kernel: ------------[ cut here ]------------
Feb 12 18:20:42 nfdev kernel: WARNING: CPU: 4 PID: 4359 at kernel/module.c:963 module_put+0x9b/0xba()
Feb 12 18:20:42 nfdev kernel: CPU: 4 PID: 4359 Comm: ebtables-compat Tainted: G        W      3.19.0-rc6+ #43
[...]
Feb 12 18:20:42 nfdev kernel: Call Trace:
Feb 12 18:20:42 nfdev kernel: [<ffffffff815fd911>] dump_stack+0x4c/0x65
Feb 12 18:20:42 nfdev kernel: [<ffffffff8103e6f7>] warn_slowpath_common+0x9c/0xb6
Feb 12 18:20:42 nfdev kernel: [<ffffffff8109919f>] ? module_put+0x9b/0xba
Feb 12 18:20:42 nfdev kernel: [<ffffffff8103e726>] warn_slowpath_null+0x15/0x17
Feb 12 18:20:42 nfdev kernel: [<ffffffff8109919f>] module_put+0x9b/0xba
Feb 12 18:20:42 nfdev kernel: [<ffffffff813ecf7c>] nft_match_destroy+0x45/0x4c
Feb 12 18:20:42 nfdev kernel: [<ffffffff813e683f>] nf_tables_rule_destroy+0x28/0x70

Reported-by: Arturo Borrero Gonzalez <arturo.borrero.glez@gmail.com>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Tested-by: Arturo Borrero Gonzalez <arturo.borrero.glez@gmail.com>
520aa74
@Reichl Reichl referenced this pull request from a commit in Reichl/linux-odroid
Andrew Morton tomoyo-reduce-mmap_sem-hold-for-mm-exe_file-checkpatch-fixes
Sumeone needs to buy a tab key.

WARNING: please, no spaces at the start of a line
#29: FILE: security/tomoyo/util.c:951:
+       struct file *exe_file;$

WARNING: please, no spaces at the start of a line
#30: FILE: security/tomoyo/util.c:952:
+       const char *cp;$

WARNING: please, no spaces at the start of a line
#31: FILE: security/tomoyo/util.c:953:
+       struct mm_struct *mm = current->mm;$

WARNING: please, no spaces at the start of a line
#40: FILE: security/tomoyo/util.c:955:
+       if (!mm)$

WARNING: suspect code indent for conditional statements (7, 15)
#40: FILE: security/tomoyo/util.c:955:
+       if (!mm)
+	       return NULL;

WARNING: please, no spaces at the start of a line
#42: FILE: security/tomoyo/util.c:957:
+       exe_file = get_mm_exe_file(mm);$

WARNING: please, no spaces at the start of a line
#43: FILE: security/tomoyo/util.c:958:
+       if (!exe_file)$

WARNING: suspect code indent for conditional statements (7, 15)
#43: FILE: security/tomoyo/util.c:958:
+       if (!exe_file)
+	       return NULL;

WARNING: please, no spaces at the start of a line
#46: FILE: security/tomoyo/util.c:961:
+       cp = tomoyo_realpath_from_path(&exe_file->f_path);$

WARNING: please, no spaces at the start of a line
#47: FILE: security/tomoyo/util.c:962:
+       fput(exe_file);$

WARNING: please, no spaces at the start of a line
#48: FILE: security/tomoyo/util.c:963:
+       return cp;$

total: 0 errors, 11 warnings, 28 lines checked

./patches/tomoyo-reduce-mmap_sem-hold-for-mm-exe_file.patch has style problems, please review.

If any of these errors are false positives, please report
them to the maintainer, see CHECKPATCH in MAINTAINERS.

Please run checkpatch prior to sending patches

Cc: Davidlohr Bueso <dbueso@suse.de>
Cc: James Morris <jmorris@namei.org>
Cc: Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
5cd36a6
@Reichl Reichl referenced this pull request from a commit in Reichl/linux-odroid
Andrew Morton tomoyo-reduce-mmap_sem-hold-for-mm-exe_file-checkpatch-fixes
Sumeone needs to buy a tab key.

WARNING: please, no spaces at the start of a line
#29: FILE: security/tomoyo/util.c:951:
+       struct file *exe_file;$

WARNING: please, no spaces at the start of a line
#30: FILE: security/tomoyo/util.c:952:
+       const char *cp;$

WARNING: please, no spaces at the start of a line
#31: FILE: security/tomoyo/util.c:953:
+       struct mm_struct *mm = current->mm;$

WARNING: please, no spaces at the start of a line
#40: FILE: security/tomoyo/util.c:955:
+       if (!mm)$

WARNING: suspect code indent for conditional statements (7, 15)
#40: FILE: security/tomoyo/util.c:955:
+       if (!mm)
+	       return NULL;

WARNING: please, no spaces at the start of a line
#42: FILE: security/tomoyo/util.c:957:
+       exe_file = get_mm_exe_file(mm);$

WARNING: please, no spaces at the start of a line
#43: FILE: security/tomoyo/util.c:958:
+       if (!exe_file)$

WARNING: suspect code indent for conditional statements (7, 15)
#43: FILE: security/tomoyo/util.c:958:
+       if (!exe_file)
+	       return NULL;

WARNING: please, no spaces at the start of a line
#46: FILE: security/tomoyo/util.c:961:
+       cp = tomoyo_realpath_from_path(&exe_file->f_path);$

WARNING: please, no spaces at the start of a line
#47: FILE: security/tomoyo/util.c:962:
+       fput(exe_file);$

WARNING: please, no spaces at the start of a line
#48: FILE: security/tomoyo/util.c:963:
+       return cp;$

total: 0 errors, 11 warnings, 28 lines checked

./patches/tomoyo-reduce-mmap_sem-hold-for-mm-exe_file.patch has style problems, please review.

If any of these errors are false positives, please report
them to the maintainer, see CHECKPATCH in MAINTAINERS.

Please run checkpatch prior to sending patches

Cc: Davidlohr Bueso <dbueso@suse.de>
Cc: James Morris <jmorris@namei.org>
Cc: Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
d4565bc
@Reichl Reichl referenced this pull request from a commit in Reichl/linux-odroid
Andrew Morton tomoyo-reduce-mmap_sem-hold-for-mm-exe_file-checkpatch-fixes
Sumeone needs to buy a tab key.

WARNING: please, no spaces at the start of a line
#29: FILE: security/tomoyo/util.c:951:
+       struct file *exe_file;$

WARNING: please, no spaces at the start of a line
#30: FILE: security/tomoyo/util.c:952:
+       const char *cp;$

WARNING: please, no spaces at the start of a line
#31: FILE: security/tomoyo/util.c:953:
+       struct mm_struct *mm = current->mm;$

WARNING: please, no spaces at the start of a line
#40: FILE: security/tomoyo/util.c:955:
+       if (!mm)$

WARNING: suspect code indent for conditional statements (7, 15)
#40: FILE: security/tomoyo/util.c:955:
+       if (!mm)
+	       return NULL;

WARNING: please, no spaces at the start of a line
#42: FILE: security/tomoyo/util.c:957:
+       exe_file = get_mm_exe_file(mm);$

WARNING: please, no spaces at the start of a line
#43: FILE: security/tomoyo/util.c:958:
+       if (!exe_file)$

WARNING: suspect code indent for conditional statements (7, 15)
#43: FILE: security/tomoyo/util.c:958:
+       if (!exe_file)
+	       return NULL;

WARNING: please, no spaces at the start of a line
#46: FILE: security/tomoyo/util.c:961:
+       cp = tomoyo_realpath_from_path(&exe_file->f_path);$

WARNING: please, no spaces at the start of a line
#47: FILE: security/tomoyo/util.c:962:
+       fput(exe_file);$

WARNING: please, no spaces at the start of a line
#48: FILE: security/tomoyo/util.c:963:
+       return cp;$

total: 0 errors, 11 warnings, 28 lines checked

./patches/tomoyo-reduce-mmap_sem-hold-for-mm-exe_file.patch has style problems, please review.

If any of these errors are false positives, please report
them to the maintainer, see CHECKPATCH in MAINTAINERS.

Please run checkpatch prior to sending patches

Cc: Davidlohr Bueso <dbueso@suse.de>
Cc: James Morris <jmorris@namei.org>
Cc: Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
ccedd34
@Reichl Reichl referenced this pull request from a commit in Reichl/linux-odroid
Andrew Morton tomoyo-reduce-mmap_sem-hold-for-mm-exe_file-checkpatch-fixes
Sumeone needs to buy a tab key.

WARNING: please, no spaces at the start of a line
#29: FILE: security/tomoyo/util.c:951:
+       struct file *exe_file;$

WARNING: please, no spaces at the start of a line
#30: FILE: security/tomoyo/util.c:952:
+       const char *cp;$

WARNING: please, no spaces at the start of a line
#31: FILE: security/tomoyo/util.c:953:
+       struct mm_struct *mm = current->mm;$

WARNING: please, no spaces at the start of a line
#40: FILE: security/tomoyo/util.c:955:
+       if (!mm)$

WARNING: suspect code indent for conditional statements (7, 15)
#40: FILE: security/tomoyo/util.c:955:
+       if (!mm)
+	       return NULL;

WARNING: please, no spaces at the start of a line
#42: FILE: security/tomoyo/util.c:957:
+       exe_file = get_mm_exe_file(mm);$

WARNING: please, no spaces at the start of a line
#43: FILE: security/tomoyo/util.c:958:
+       if (!exe_file)$

WARNING: suspect code indent for conditional statements (7, 15)
#43: FILE: security/tomoyo/util.c:958:
+       if (!exe_file)
+	       return NULL;

WARNING: please, no spaces at the start of a line
#46: FILE: security/tomoyo/util.c:961:
+       cp = tomoyo_realpath_from_path(&exe_file->f_path);$

WARNING: please, no spaces at the start of a line
#47: FILE: security/tomoyo/util.c:962:
+       fput(exe_file);$

WARNING: please, no spaces at the start of a line
#48: FILE: security/tomoyo/util.c:963:
+       return cp;$

total: 0 errors, 11 warnings, 28 lines checked

./patches/tomoyo-reduce-mmap_sem-hold-for-mm-exe_file.patch has style problems, please review.

If any of these errors are false positives, please report
them to the maintainer, see CHECKPATCH in MAINTAINERS.

Please run checkpatch prior to sending patches

Cc: Davidlohr Bueso <dbueso@suse.de>
Cc: James Morris <jmorris@namei.org>
Cc: Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
45e86ad
@jpoimboe jpoimboe referenced this pull request from a commit in jpoimboe/linux
Andrew Morton tomoyo-reduce-mmap_sem-hold-for-mm-exe_file-checkpatch-fixes
Sumeone needs to buy a tab key.

WARNING: please, no spaces at the start of a line
#29: FILE: security/tomoyo/util.c:951:
+       struct file *exe_file;$

WARNING: please, no spaces at the start of a line
#30: FILE: security/tomoyo/util.c:952:
+       const char *cp;$

WARNING: please, no spaces at the start of a line
#31: FILE: security/tomoyo/util.c:953:
+       struct mm_struct *mm = current->mm;$

WARNING: please, no spaces at the start of a line
#40: FILE: security/tomoyo/util.c:955:
+       if (!mm)$

WARNING: suspect code indent for conditional statements (7, 15)
#40: FILE: security/tomoyo/util.c:955:
+       if (!mm)
+	       return NULL;

WARNING: please, no spaces at the start of a line
#42: FILE: security/tomoyo/util.c:957:
+       exe_file = get_mm_exe_file(mm);$

WARNING: please, no spaces at the start of a line
#43: FILE: security/tomoyo/util.c:958:
+       if (!exe_file)$

WARNING: suspect code indent for conditional statements (7, 15)
#43: FILE: security/tomoyo/util.c:958:
+       if (!exe_file)
+	       return NULL;

WARNING: please, no spaces at the start of a line
#46: FILE: security/tomoyo/util.c:961:
+       cp = tomoyo_realpath_from_path(&exe_file->f_path);$

WARNING: please, no spaces at the start of a line
#47: FILE: security/tomoyo/util.c:962:
+       fput(exe_file);$

WARNING: please, no spaces at the start of a line
#48: FILE: security/tomoyo/util.c:963:
+       return cp;$

total: 0 errors, 11 warnings, 28 lines checked

./patches/tomoyo-reduce-mmap_sem-hold-for-mm-exe_file.patch has style problems, please review.

If any of these errors are false positives, please report
them to the maintainer, see CHECKPATCH in MAINTAINERS.

Please run checkpatch prior to sending patches

Cc: Davidlohr Bueso <dbueso@suse.de>
Cc: James Morris <jmorris@namei.org>
Cc: Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
f6127d5
@heftig heftig referenced this pull request from a commit in zen-kernel/zen-kernel
Pablo Neira Ayuso netfilter: nft_compat: fix module refcount underflow
commit 520aa74 upstream.

Feb 12 18:20:42 nfdev kernel: ------------[ cut here ]------------
Feb 12 18:20:42 nfdev kernel: WARNING: CPU: 4 PID: 4359 at kernel/module.c:963 module_put+0x9b/0xba()
Feb 12 18:20:42 nfdev kernel: CPU: 4 PID: 4359 Comm: ebtables-compat Tainted: G        W      3.19.0-rc6+ #43
[...]
Feb 12 18:20:42 nfdev kernel: Call Trace:
Feb 12 18:20:42 nfdev kernel: [<ffffffff815fd911>] dump_stack+0x4c/0x65
Feb 12 18:20:42 nfdev kernel: [<ffffffff8103e6f7>] warn_slowpath_common+0x9c/0xb6
Feb 12 18:20:42 nfdev kernel: [<ffffffff8109919f>] ? module_put+0x9b/0xba
Feb 12 18:20:42 nfdev kernel: [<ffffffff8103e726>] warn_slowpath_null+0x15/0x17
Feb 12 18:20:42 nfdev kernel: [<ffffffff8109919f>] module_put+0x9b/0xba
Feb 12 18:20:42 nfdev kernel: [<ffffffff813ecf7c>] nft_match_destroy+0x45/0x4c
Feb 12 18:20:42 nfdev kernel: [<ffffffff813e683f>] nf_tables_rule_destroy+0x28/0x70

Reported-by: Arturo Borrero Gonzalez <arturo.borrero.glez@gmail.com>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Tested-by: Arturo Borrero Gonzalez <arturo.borrero.glez@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
29d2b67
@sunny256 sunny256 referenced this pull request from a commit in sunny256/linux
Pablo Neira Ayuso netfilter: nft_compat: fix module refcount underflow
commit 520aa74 upstream.

Feb 12 18:20:42 nfdev kernel: ------------[ cut here ]------------
Feb 12 18:20:42 nfdev kernel: WARNING: CPU: 4 PID: 4359 at kernel/module.c:963 module_put+0x9b/0xba()
Feb 12 18:20:42 nfdev kernel: CPU: 4 PID: 4359 Comm: ebtables-compat Tainted: G        W      3.19.0-rc6+ #43
[...]
Feb 12 18:20:42 nfdev kernel: Call Trace:
Feb 12 18:20:42 nfdev kernel: [<ffffffff815fd911>] dump_stack+0x4c/0x65
Feb 12 18:20:42 nfdev kernel: [<ffffffff8103e6f7>] warn_slowpath_common+0x9c/0xb6
Feb 12 18:20:42 nfdev kernel: [<ffffffff8109919f>] ? module_put+0x9b/0xba
Feb 12 18:20:42 nfdev kernel: [<ffffffff8103e726>] warn_slowpath_null+0x15/0x17
Feb 12 18:20:42 nfdev kernel: [<ffffffff8109919f>] module_put+0x9b/0xba
Feb 12 18:20:42 nfdev kernel: [<ffffffff813ecf7c>] nft_match_destroy+0x45/0x4c
Feb 12 18:20:42 nfdev kernel: [<ffffffff813e683f>] nf_tables_rule_destroy+0x28/0x70

Reported-by: Arturo Borrero Gonzalez <arturo.borrero.glez@gmail.com>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Tested-by: Arturo Borrero Gonzalez <arturo.borrero.glez@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
17ad69a
@gthelen gthelen referenced this pull request from a commit in gthelen/linux
Andrew Morton tomoyo-reduce-mmap_sem-hold-for-mm-exe_file-checkpatch-fixes
Sumeone needs to buy a tab key.

WARNING: please, no spaces at the start of a line
#29: FILE: security/tomoyo/util.c:951:
+       struct file *exe_file;$

WARNING: please, no spaces at the start of a line
#30: FILE: security/tomoyo/util.c:952:
+       const char *cp;$

WARNING: please, no spaces at the start of a line
#31: FILE: security/tomoyo/util.c:953:
+       struct mm_struct *mm = current->mm;$

WARNING: please, no spaces at the start of a line
#40: FILE: security/tomoyo/util.c:955:
+       if (!mm)$

WARNING: suspect code indent for conditional statements (7, 15)
#40: FILE: security/tomoyo/util.c:955:
+       if (!mm)
+	       return NULL;

WARNING: please, no spaces at the start of a line
#42: FILE: security/tomoyo/util.c:957:
+       exe_file = get_mm_exe_file(mm);$

WARNING: please, no spaces at the start of a line
#43: FILE: security/tomoyo/util.c:958:
+       if (!exe_file)$

WARNING: suspect code indent for conditional statements (7, 15)
#43: FILE: security/tomoyo/util.c:958:
+       if (!exe_file)
+	       return NULL;

WARNING: please, no spaces at the start of a line
#46: FILE: security/tomoyo/util.c:961:
+       cp = tomoyo_realpath_from_path(&exe_file->f_path);$

WARNING: please, no spaces at the start of a line
#47: FILE: security/tomoyo/util.c:962:
+       fput(exe_file);$

WARNING: please, no spaces at the start of a line
#48: FILE: security/tomoyo/util.c:963:
+       return cp;$

total: 0 errors, 11 warnings, 28 lines checked

./patches/tomoyo-reduce-mmap_sem-hold-for-mm-exe_file.patch has style problems, please review.

If any of these errors are false positives, please report
them to the maintainer, see CHECKPATCH in MAINTAINERS.

Please run checkpatch prior to sending patches

Cc: Davidlohr Bueso <dbueso@suse.de>
Cc: James Morris <jmorris@namei.org>
Cc: Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
007cca1
@heftig heftig referenced this pull request from a commit in zen-kernel/zen-kernel
Manoj Iyer Quirk to fix suspend/resume on Lenovo Edge 11,13,14,15
Set acpi_skip_timer_override to force ignoring BIOS
IRQ0 pin2 override. This fixes resume from suspend on
AMD based ThinkPad Edge 11,13,14 and 15.

Please note that with this patch applied, you will see
a warning message from the kernel, this is printed in acpi/boot.c
before it sets acpi_skip_timer_override=1;

[    0.000000] ------------[ cut here ]------------
[    0.000000] WARNING: at /home/manjo/ubuntu-maverick-674710/arch/x86/kernel/acpi/boot.c:1345 dmi_ignore_irq0_timer_override+0x2e/0x52()
[    0.000000] Hardware name: 254523U
[    0.000000] ati_ixp4x0 quirk not complete.
[    0.000000] Modules linked in:
[    0.000000] Pid: 0, comm: swapper Not tainted 2.6.35-25-generic #43
[    0.000000] Call Trace:
[    0.000000]  [<c014ad42>] warn_slowpath_common+0x72/0xa0
[    0.000000]  [<c0826724>] ? dmi_ignore_irq0_timer_override+0x2e/0x52
[    0.000000]  [<c0826724>] ? dmi_ignore_irq0_timer_override+0x2e/0x52
[    0.000000]  [<c014ae13>] warn_slowpath_fmt+0x33/0x40
[    0.000000]  [<c0826724>] dmi_ignore_irq0_timer_override+0x2e/0x52
[    0.000000]  [<c04dd7d0>] dmi_check_system+0x30/0x50
[    0.000000]  [<c0826df4>] acpi_boot_table_init+0x10/0x7d
[    0.000000]  [<c0821ea7>] ? io_delay_init+0x16/0x18
[    0.000000]  [<c081f556>] setup_arch+0x562/0x645
[    0.000000]  [<c012cf19>] ? default_spin_lock_flags+0x9/0x10
[    0.000000]  [<c081b57b>] start_kernel+0xcf/0x374
[    0.000000]  [<c081b0d7>] i386_start_kernel+0xd7/0xdf
[    0.000000] ---[ end trace a7919e7f17c0a725 ]---
[    0.000000] ThinkPad Edge detected: Ignoring BIOS IRQ0 pin2 override

Signed-off-by: Manoj Iyer <manoj.iyer@canonical.com>

BugLink: http://launchpad.net/bugs/702434
Acked-by: Stefan Bader <stefan.bader@canonical.com>
Signed-off-by: Andy Whitcroft <apw@canonical.com>
4b7309d
@jk-ozlabs jk-ozlabs referenced this pull request from a commit in open-power/linux
Pablo Neira Ayuso netfilter: nft_compat: fix module refcount underflow
BugLink: http://bugs.launchpad.net/bugs/1441317

commit 520aa74 upstream.

Feb 12 18:20:42 nfdev kernel: ------------[ cut here ]------------
Feb 12 18:20:42 nfdev kernel: WARNING: CPU: 4 PID: 4359 at kernel/module.c:963 module_put+0x9b/0xba()
Feb 12 18:20:42 nfdev kernel: CPU: 4 PID: 4359 Comm: ebtables-compat Tainted: G        W      3.19.0-rc6+ #43
[...]
Feb 12 18:20:42 nfdev kernel: Call Trace:
Feb 12 18:20:42 nfdev kernel: [<ffffffff815fd911>] dump_stack+0x4c/0x65
Feb 12 18:20:42 nfdev kernel: [<ffffffff8103e6f7>] warn_slowpath_common+0x9c/0xb6
Feb 12 18:20:42 nfdev kernel: [<ffffffff8109919f>] ? module_put+0x9b/0xba
Feb 12 18:20:42 nfdev kernel: [<ffffffff8103e726>] warn_slowpath_null+0x15/0x17
Feb 12 18:20:42 nfdev kernel: [<ffffffff8109919f>] module_put+0x9b/0xba
Feb 12 18:20:42 nfdev kernel: [<ffffffff813ecf7c>] nft_match_destroy+0x45/0x4c
Feb 12 18:20:42 nfdev kernel: [<ffffffff813e683f>] nf_tables_rule_destroy+0x28/0x70

Reported-by: Arturo Borrero Gonzalez <arturo.borrero.glez@gmail.com>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Tested-by: Arturo Borrero Gonzalez <arturo.borrero.glez@gmail.com>
Signed-off-by: Luis Henriques <luis.henriques@canonical.com>
Signed-off-by: Brad Figg <brad.figg@canonical.com>
7da58ef
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Commits on Aug 10, 2013
  1. @nmtigor

    Update nv50.c

    nmtigor authored
This page is out of date. Refresh to see the latest.
Showing with 3 additions and 3 deletions.
  1. +3 −3 drivers/gpu/drm/nouveau/core/subdev/bar/nv50.c
View
6 drivers/gpu/drm/nouveau/core/subdev/bar/nv50.c
@@ -138,7 +138,7 @@ nv50_bar_ctor(struct nouveau_object *parent, struct nouveau_object *engine,
/* BAR3 */
start = 0x0100000000ULL;
- limit = start + pci_resource_len(device->pdev, 3);
+ limit = pci_resource_len(device->pdev, 3);
ret = nouveau_vm_new(device, start, limit, start, &vm);
if (ret)
@@ -147,7 +147,7 @@ nv50_bar_ctor(struct nouveau_object *parent, struct nouveau_object *engine,
atomic_inc(&vm->engref[NVDEV_SUBDEV_BAR]);
ret = nouveau_gpuobj_new(nv_object(priv), heap,
- ((limit-- - start) >> 12) * 8, 0x1000,
+ (limit-- >> 12) * 8, 0x1000,
NVOBJ_FLAG_ZERO_ALLOC, &vm->pgt[0].obj[0]);
vm->pgt[0].refcount[0] = 1;
if (ret)
@@ -172,7 +172,7 @@ nv50_bar_ctor(struct nouveau_object *parent, struct nouveau_object *engine,
/* BAR1 */
start = 0x0000000000ULL;
- limit = start + pci_resource_len(device->pdev, 1);
+ limit = pci_resource_len(device->pdev, 1);
ret = nouveau_vm_new(device, start, limit--, start, &vm);
if (ret)
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