note that due to historical accident we do *not* directly take
generic versions - need to check and invert the sign of signal
number first.
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
note that while struct compat_sigaction is the generic one, syscall
itself *isn't* - different arguments. IOW, CONFIG_ODD_RT_SIGACTION
stays.
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
we want to do that before branchpoint for arch-* to be able to
consolidate sys_rt_sigsuspend() declarations.
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Again, protected by a temporary config symbol (GENERIC_COMPAT_RT_SIGACTION);
will be gone by the end of series.
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Only alpha and sparc are unusual - they have ka_restorer in it.
And nobody needs that exposed to userland.
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
conditional on GENERIC_COMPAT_RT_SIGQUEUEINFO; by the end of that series
it will become the same thing as COMPAT and conditional will die out.
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
conditional on GENERIC_COMPAT_RT_SIGPENDING; by the end of that series
it will become the same thing as COMPAT and conditional will die out.
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
conditional on GENERIC_COMPAT_RT_SIGPROCMASK; by the end of that series
it will become the same thing as COMPAT and conditional will die out.
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Switch from __ARCH_WANT_SYS_RT_SIGACTION to opposite
(!CONFIG_ODD_RT_SIGACTION); the only two architectures that
need it are alpha and sparc. The reason for use of CONFIG_...
instead of __ARCH_... is that it's needed only kernel-side
and doing it that way avoids a mess with include order on many
architectures.
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
The ia64 function "thread_matches()" has no users since commit
e868a55c2a ("[IA64] remove find_thread_for_addr()"). Remove it.
This allows us to make ptrace_check_attach() static to kernel/ptrace.c,
which is good since we'll need to change the semantics of it and fix up
all the callers.
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
- CVE-2013-0190/XSA-40 (or stack corruption for 32-bit PV kernels)
- Fix racy vma access spotted by Al Viro
- Fix mmap batch ioctl potentially resulting in large O(n) page allcations.
- Fix vcpu online/offline BUG:scheduling while atomic..
- Fix unbound buffer scanning for more than 32 vCPUs.
- Fix grant table being incorrectly initialized
- Fix incorrect check in pciback
- Allow privcmd in backend domains.
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.13 (GNU/Linux)
iQEcBAABAgAGBQJQ+L7qAAoJEFjIrFwIi8fJLNIH/jUsneraEggWeh0L4GGWZvWL
cNCf0zjQt/pi1Q5drbleW2/6Wv6s6N1QA9pGRsJ+rrliC73HVTqIWFh0TjpwmCVy
hZal7jDXOuFVIR7GbGEPn004T6mkEnYDb/O2fyojwMVg0NQYwtMYJfTBkKdjKnmV
z6sWpQPVqO3/nZ17k2DipYRldbeiqS6LLOiUWd72b2W8bV4ySY5iVPVsqFusSEr6
PNyW33RPs5H0jEPR1uJlLD+l/uIbENykpEPeAS2uHGlch129+xHH5h79dwYJTbw6
x5nAOveO9VNJscUoqhpE7YbySzJmrUwxnBerZ6YTW6WCknYXrx4uiVAlfWem7uY=
=26Sq
-----END PGP SIGNATURE-----
Merge tag 'stable/for-linus-3.8-rc3-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/konrad/xen
Pull Xen fixes from Konrad Rzeszutek Wilk:
- CVE-2013-0190/XSA-40 (or stack corruption for 32-bit PV kernels)
- Fix racy vma access spotted by Al Viro
- Fix mmap batch ioctl potentially resulting in large O(n) page allcations.
- Fix vcpu online/offline BUG:scheduling while atomic..
- Fix unbound buffer scanning for more than 32 vCPUs.
- Fix grant table being incorrectly initialized
- Fix incorrect check in pciback
- Allow privcmd in backend domains.
Fix up whitespace conflict due to ugly merge resolution in Xen tree in
arch/arm/xen/enlighten.c
* tag 'stable/for-linus-3.8-rc3-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/konrad/xen:
xen: Fix stack corruption in xen_failsafe_callback for 32bit PVOPS guests.
Revert "xen/smp: Fix CPU online/offline bug triggering a BUG: scheduling while atomic."
xen/gntdev: remove erronous use of copy_to_user
xen/gntdev: correctly unmap unlinked maps in mmu notifier
xen/gntdev: fix unsafe vma access
xen/privcmd: Fix mmap batch ioctl.
Xen: properly bound buffer access when parsing cpu/*/availability
xen/grant-table: correctly initialize grant table version 1
x86/xen : Fix the wrong check in pciback
xen/privcmd: Relax access control in privcmd_ioctl_mmap
Pull m68knommu arch fixes from Greg Ungerer:
"This contains a couple of fixes, both affecting compilation of non-mmu
m68k targets."
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu:
m68k: fix conditional use of init_pointer_table
m68knommu: add KMAP definitions for non-MMU definitions
Pull more s390 patches from Martin Schwidefsky:
"A couple of bug fixes: one of the transparent huge page primitives is
broken, the sched_clock function overflows after 417 days, the XFS
module has grown too large for -fpic and the new pci code has broken
normal channel subsystem notifications."
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux:
s390/chsc: fix SEI usage
s390/time: fix sched_clock() overflow
s390: use -fPIC for module compile
s390/mm: fix pmd_pfn() for thp
This fixes CVE-2013-0190 / XSA-40
There has been an error on the xen_failsafe_callback path for failed
iret, which causes the stack pointer to be wrong when entering the
iret_exc error path. This can result in the kernel crashing.
In the classic kernel case, the relevant code looked a little like:
popl %eax # Error code from hypervisor
jz 5f
addl $16,%esp
jmp iret_exc # Hypervisor said iret fault
5: addl $16,%esp
# Hypervisor said segment selector fault
Here, there are two identical addls on either option of a branch which
appears to have been optimised by hoisting it above the jz, and
converting it to an lea, which leaves the flags register unaffected.
In the PVOPS case, the code looks like:
popl_cfi %eax # Error from the hypervisor
lea 16(%esp),%esp # Add $16 before choosing fault path
CFI_ADJUST_CFA_OFFSET -16
jz 5f
addl $16,%esp # Incorrectly adjust %esp again
jmp iret_exc
It is possible unprivileged userspace applications to cause this
behaviour, for example by loading an LDT code selector, then changing
the code selector to be not-present. At this point, there is a race
condition where it is possible for the hypervisor to return back to
userspace from an interrupt, fault on its own iret, and inject a
failsafe_callback into the kernel.
This bug has been present since the introduction of Xen PVOPS support
in commit 5ead97c84 (xen: Core Xen implementation), in 2.6.23.
Signed-off-by: Frediano Ziglio <frediano.ziglio@citrix.com>
Signed-off-by: Andrew Cooper <andrew.cooper3@citrix.com>
Cc: stable@vger.kernel.org
Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Yet a few more fixes popped up in this week.
The biggest change here is the addition of pinctrl support for Atmel,
which turned out to be almost mandatory to make things working.
The rest are a few fixes for M-Audio usb-audio device and a fix for
regression of HD-audio HDMI codecs with alsactl in the recent kernel.
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v2.0.19 (GNU/Linux)
iQIcBAABAgAGBQJQ9nYgAAoJEGwxgFQ9KSmkM84QAKWlUp8NFsr5HNNiwj6urp18
jhPoM4AbMozeb5abfZpWwwalAVhbq/E5R2w2z8ETdnMnd1ohKqhU5Mx/e0mmUprF
3bZoxm8etTFfqallxPBBTj9exF8iAdA/XPNe5Zw2r1jY7w3viZiQYCgivB1TTSOG
wt0Y5SF0FmawyHgqujqEjo4nm/K04Rp4FPS4/MpdjRXCfzmW+x9nP6CBbdDxGk5J
q8v48mOhk7RTBrRCmfCF0Jw/eJNrS9JYL2RagEaKuPFoy5OEm06OwQZZ76mt3XTF
8S7ExCwfmvbzHW8mIKE3ZFLLDXjWgjxh3jQXeULOAYnPrfe4SHTkUF7mCdmHdbG2
sDTh86C3R784aIwhusXPAZGyVZJ7km+wqFPZa+20Jzbo848PBNgDotlRgmULSqlo
cK8Bsuf5QyRmdpVVON58Owo3Mqorp0EtPiFbfwljkr98JsUQrRX5COaAZ+UHmd2i
18fK0rltPhmJkKwKEAx+0vtqcucoAfvxiS1DSNsjafxDXTy1XJYQ/HmmSUeq1uD/
i1b2kN1yzQQ/Kki7dW9YhekoF5WYyzRP0OoPO73ekSioaCimTwDOo7IF3RwbVfQM
G6eiwLkNpA6BWi3V/q3Cic+eKN/NguM9UlZEKYlCpZq01pMLndreG8MNbpub/O3F
97TzflJSAyIGCShKZH6K
=Sd6n
-----END PGP SIGNATURE-----
Merge tag 'sound-3.8' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound
Pull second round of sound fixes from Takashi Iwai:
"Yet a few more fixes popped up in this week.
The biggest change here is the addition of pinctrl support for Atmel,
which turned out to be almost mandatory to make things working.
The rest are a few fixes for M-Audio usb-audio device and a fix for
regression of HD-audio HDMI codecs with alsactl in the recent kernel."
* tag 'sound-3.8' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound:
ALSA: hda/hdmi - Work around "alsactl restore" errors
ALSA: usb-audio: selector map for M-Audio FT C400
ALSA: usb-audio: M-Audio FT C400 skip packet quirk
ALSA: usb-audio: correct M-Audio C400 clock source quirk
ALSA: usb - fix race in creation of M-Audio Fast track pro driver
ASoC: atmel-ssc: add pinctrl selection to driver
ARM: at91/dts: add pinctrl support for SSC peripheral
Pull x86 fixes from Peter Anvin:
"This is mainly a workaround for a bug in Sandy Bridge graphics which
causes corruption of certain memory pages."
* 'x86/urgent' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
x86/Sandy Bridge: Sandy Bridge workaround depends on CONFIG_PCI
x86/Sandy Bridge: mark arrays in __init functions as __initconst
x86/Sandy Bridge: reserve pages when integrated graphics is present
x86, efi: correct precedence of operators in setup_efi_pci
Converting a 64 Bit TOD format value to nanoseconds means that the value
must be divided by 4.096. In order to achieve that we multiply with 125
and divide by 512.
When used within sched_clock() this triggers an overflow after appr.
417 days. Resulting in a sched_clock() return value that is much smaller
than previously and therefore may cause all sort of weird things in
subsystems that rely on a monotonic sched_clock() behaviour.
To fix this implement a tod_to_ns() helper function which converts TOD
values without overflow and call this function from both places that
open coded the conversion: sched_clock() and kvm_s390_handle_wait().
Cc: stable@kernel.org
Reviewed-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
FSI - DA7210 needs amixer settings to use it.
This patch adds quick setting guide
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
This reverts commit 41bd956de3.
The fix is incorrect and not appropiate for the latest kernels.
In fact it _causes_ the BUG: scheduling while atomic while
doing vCPU hotplug.
Suggested-by: Wei Liu <wei.liu2@citrix.com>
Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v2.0.19 (GNU/Linux)
iQEcBAABAgAGBQJQxqj1AAoJEHm+PkMAQRiG9MQH/j21UwP2QGpdpXbWAnFMjtlv
uE/yCFhPoqR1QjjE6oRlO6MHFA41xGDbr5RQki9Ik2AfSYiastt4ZWYvtSJKVTCr
O0Lj+Cdt/2qBkGiARHqVEBZ4S/l/cw4/EHPb5StFyu3ggnPPQhoPIP7oAmRn0+mh
NNb5CEcJOLqIaJSteqMP71Q899ncbLayBnimYCaC2f6r00beqNXIqxSHipcPlUsf
ehNxqCX+5z5Q788EL33EL8GpBcy4Ueevu6nvnuVI8qIEnBnrBVngsiaQ4Hti+2eK
A//4DYoF2N1wLjQv7hFeiwMURQ16OlxXoc/Z66sv2QQRwPxOIQlxdhWuey4KebA=
=7LYr
-----END PGP SIGNATURE-----
Merge tag 'v3.7' into stable/for-linus-3.8
Linux 3.7
* tag 'v3.7': (833 commits)
Linux 3.7
Input: matrix-keymap - provide proper module license
Revert "revert "Revert "mm: remove __GFP_NO_KSWAPD""" and associated damage
ipv4: ip_check_defrag must not modify skb before unsharing
Revert "mm: avoid waking kswapd for THP allocations when compaction is deferred or contended"
inet_diag: validate port comparison byte code to prevent unsafe reads
inet_diag: avoid unsafe and nonsensical prefix matches in inet_diag_bc_run()
inet_diag: validate byte code to prevent oops in inet_diag_bc_run()
inet_diag: fix oops for IPv4 AF_INET6 TCP SYN-RECV state
mm: vmscan: fix inappropriate zone congestion clearing
vfs: fix O_DIRECT read past end of block device
net: gro: fix possible panic in skb_gro_receive()
tcp: bug fix Fast Open client retransmission
tmpfs: fix shared mempolicy leak
mm: vmscan: do not keep kswapd looping forever due to individual uncompactable zones
mm: compaction: validate pfn range passed to isolate_freepages_block
mmc: sh-mmcif: avoid oops on spurious interrupts (second try)
Revert misapplied "mmc: sh-mmcif: avoid oops on spurious interrupts"
mmc: sdhci-s3c: fix missing clock for gpio card-detect
lib/Makefile: Fix oid_registry build dependency
...
Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Conflicts:
arch/arm/xen/enlighten.c
drivers/xen/Makefile
[We need to have the v3.7 base as the 'for-3.8' was based off v3.7-rc3
and there are some patches in v3.7-rc6 that we to have in our branch]
There have been a number of new syscalls introduced to arch/arm/ since
the compat layer was implemented for arm64, so add pointers to the
relevant functions to the compat syscall table.
Signed-off-by: Will Deacon <will.deacon@arm.com>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Due to a series of problems with the handling of Atmel, a combination of
making changes that make other branches instantly buggy and a general
failure to deal with the resulting issues effectively, v3.8 Atmel audio
currently won't work at all for DT boards without adding pinctrl
definitions and a request for those.
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.12 (GNU/Linux)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=W+cl
-----END PGP SIGNATURE-----
Merge tag 'asoc-atmel-pinctrl' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus
ASoC: atmel: Fixes for pinctrl
Due to a series of problems with the handling of Atmel, a combination of
making changes that make other branches instantly buggy and a general
failure to deal with the resulting issues effectively, v3.8 Atmel audio
currently won't work at all for DT boards without adding pinctrl
definitions and a request for those.
2 fixes to prevent unconditional re-compile of dts files on arm and arm64.
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.11 (GNU/Linux)
iQEcBAABAgAGBQJQ9HKkAAoJEMhvYp4jgsXihT0H/RSUuhC02eQV7mkIJwPVROwd
8nbdRAes22g2nbBN0NDDsZ6GCGjVBx/rt1MhS/yhzE6GqKkT+MnpQ+yE3A0xK+BP
bdqYFmajXauHNrPo6jp9HRwui7BKU9GMl2bkN39kALtY35Fo25XaGelsC+ue6KAg
VFA+iuHG9wEaVbYX/77IyTDjSECKbrcfGGlN1WHIIrFjIQDMA7BjoNb9kyT5oS+l
kdS5n5MC1rCeg7lKD1ScVqPye5eOFjk35ZjJEfkfR/dXRsds1/wp17lH4rxC6Fcp
/9eEK3GeYAueQCTyHRDmkUtMGCA9qij0cUjVQkYf7Je6pHdQ5x7/eQXiHcKEv/M=
=cMYU
-----END PGP SIGNATURE-----
Merge tag 'dt-fixes-for-3.8' of git://sources.calxeda.com/kernel/linux
Pull devicetree fixes from Rob Herring:
"Two fixes to prevent unconditional re-compile of dts files on arm and
arm64."
* tag 'dt-fixes-for-3.8' of git://sources.calxeda.com/kernel/linux:
ARM: dts: prevent *.dtb from always being rebuilt
arm64: dts: prevent *.dtb from always being rebuilt
Most of commits found here are for ASoC device specific fixes,
arizona, cs4271, wm5102, wm2200, etc, in addition to a couple of
memory leak fixes in ASoC core.
Other than that, regression fixes in HD-audio and USB-audio, and
a fix for new Realtek codecs.
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v2.0.19 (GNU/Linux)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=iVG2
-----END PGP SIGNATURE-----
Merge tag 'sound-3.8' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound
Pull sound fixes from Takashi Iwai:
"Most of commits found here are for ASoC device specific fixes,
arizona, cs4271, wm5102, wm2200, etc, in addition to a couple of
memory leak fixes in ASoC core.
Other than that, regression fixes in HD-audio and USB-audio, and a fix
for new Realtek codecs."
* tag 'sound-3.8' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (30 commits)
ALSA: usb-audio: Fix NULL dereference by access to non-existing substream
ALSA: hda - Add support of new codec ALC284
ALSA: usb-audio: Make ebox44_table static
ALSA: hdspm - Fix wordclock status on AES32
Revert "ALSA: hda - Shut up pins at power-saving mode with Conexnat codecs"
ALSA: hda - Disable runtime D3 for Intel CPT & co
ALSA: pxa27x: fix ac97 warm reset
ALSA: pxa27x: fix ac97 cold reset
ASoC: wm_adsp: Ensure that block writes are from DMA aligned addresses
ASoC: wm2000: Fix sense of speech clarity enable
ASoC: wm5100: Remove DSP B and left justified formats
ASoC: arizona: Remove DSP B and left justified AIF modes
ASoC: wm2200: Remove DSP B and left justified AIF modes
ASoC: wm5102: Improve speaker enable performance
ASoC: core: fix the memory leak in case of remove_aux_dev()
ASoC: core: fix the memory leak in case of device_add() failure
ASoC: cs42l52: Catch no-match case in cs42l52_get_clk
ASoC: lm49453: Update lm49453_reg_defs values as per LM49453 HW revision-B
ASoC: lm49453: Fix adc, mic and sidetone volume ranges
ASoC: arizona: Correct FLL source definitions
...
Pull sparc updates from David Miller:
1) Add finit_module syscall entry.
2) Remove stray __dev{init,exit} references, from Sam Ravnborg.
Fix up conflicts in the sparc PCI code due to whitespace differences in
the __dev{init,exit} removal (which also came in through Greg).
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc:
sparc: remove __devinit, __devexit annotations
sparc: Hook up finit_module syscall.
if_changed (used by the *.dts->*.dtc rule) rebuilds files if they aren't
contained in $(targets). (make V=2 indicates this). Add $(dtb-y) to
$(targets) to prevent *.dtb from always being rebuilt.
This fixes a regression introduced by the .dtb rule rework in 499cd82
"ARM: dt: change .dtb build rules to build in dts directory".
Reported-by: Shawn Guo <shawn.guo@linaro.org>
Signed-off-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Rob Herring <rob.herring@calxeda.com>
if_changed (used by the *.dts->*.dtc rule) rebuilds files if they aren't
contained in $(targets). (make V=2 indicates this). Add $(dtb-y) to
$(targets) to prevent *.dtb from always being rebuilt. Note
This fixes a regression introduced by the .dtb rule rework in da4cbc6
"arm64: use new common dtc rule", although since arm64 doesn't actually
have any *.dts yet, this isn't a critical issue.
Signed-off-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Rob Herring <rob.herring@calxeda.com>
Somewhere along the line the ebss label was taken out, resulting in pcrel
branch too far errors. Restore the label to get things building again.
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
early_pci_allowed() and read_pci_config_16() are only available if
CONFIG_PCI is defined.
Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>
Cc: Jesse Barnes <jbarnes@virtuousgeek.org>
__devinit, __devexit annotations are nops - so drop them.
Likewise for __devexit_p.
Adjusted alignment of arguments when needed.
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
The xfs module uses a lot of tracepoint, with TRACEPOINTS=y and a
few debugging options the GOT table of the xfs module will get
bigger than 4K. To get a working xfs module it needs to be compiled
with -fPIC instead of -fpic. To play safe use -fPIC for all modules.
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
The pfn calculation in pmd_pfn() is broken for thp, because it uses
HPAGE_SHIFT instead of the normal PAGE_SHIFT. This is fixed by removing
the distinction between thp and normal pmds in that function, and always
using PAGE_SHIFT.
Reported-by: Christian Borntraeger <borntraeger@de.ibm.com>
Signed-off-by: Gerald Schaefer <gerald.schaefer@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>