Removed vmtruncate
Signed-off-by: Marco Stornelli <marco.stornelli@gmail.com>
Reviewed-by: Anton Altaparmakov <anton@tuxera.com>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Removed vmtruncate
Signed-off-by: Marco Stornelli <marco.stornelli@gmail.com>
Acked-by: Bob Copeland <me@bobcopeland.com>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Removed vmtruncate
Signed-off-by: Marco Stornelli <marco.stornelli@gmail.com>
Reviewed-by: Jan Kara <jack@suse.cz>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
File descriptors (even those for writing) do not hold freeze protection.
Thus mark_files_ro() must call __mnt_drop_write() to only drop protection
against remount read-only. Calling mnt_drop_write_file() as we do now
results in:
[ BUG: bad unlock balance detected! ]
3.7.0-rc6-00028-g88e75b6 #101 Not tainted
-------------------------------------
kworker/1:2/79 is trying to release lock (sb_writers) at:
[<ffffffff811b33b4>] mnt_drop_write+0x24/0x30
but there are no more locks to release!
Reported-by: Zdenek Kabelac <zkabelac@redhat.com>
CC: stable@vger.kernel.org
Signed-off-by: Jan Kara <jack@suse.cz>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
The code that relied on that flag was ripped out of btrfs quite some
time ago, and never added back. Josef indicated that he was going to
take a different approach to the problem in btrfs, and that we
could just eliminate this flag.
Cc: Josef Bacik <jbacik@fusionio.com>
Signed-off-by: Jeff Layton <jlayton@redhat.com>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
When path_init is called with a valid dfd, that code checks permissions
on the open directory fd and returns an error if the check fails. This
permission check is redundant, however.
Both callers of path_init immediately call link_path_walk afterward. The
first thing that link_path_walk does for pathnames that do not consist
only of slashes is to check for exec permissions at the starting point of
the path walk. And this check in path_init() is on the path taken only
when *name != '/' && *name != '\0'.
In most cases, these checks are very quick, but when the dfd is for a
file on a NFS mount with the actimeo=0, each permission check goes
out onto the wire. The result is 2 identical ACCESS calls.
Given that these codepaths are fairly "hot", I think it makes sense to
eliminate the permission check in path_init and simply assume that the
caller will eventually check the permissions before proceeding.
Reported-by: Dave Wysochanski <dwysocha@redhat.com>
Signed-off-by: Jeff Layton <jlayton@redhat.com>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
The compiler may optimize the while loop and make the check just be done once,
so we should use ACCESS_ONCE() to guard access to ->mnt_flags
Signed-off-by: Miao Xie <miaox@cn.fujitsu.com>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Pull sparc fixes from David Miller:
"Please pull to get these sparc AES/DES/CAMELLIA crypto bug fixes as
well as an addition of a pte_accessible() define for sparc64 and a
hugetlb fix from Dave Kleikamp."
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc:
sparc64: Set CRYPTO_TFM_REQ_MAY_SLEEP consistently in CAMELLIA code.
sparc64: Set CRYPTO_TFM_REQ_MAY_SLEEP consistently in DES code.
sparc64: Fix ECB looping constructs in AES code.
sparc64: Set CRYPTO_TFM_REQ_MAY_SLEEP consistently in AES code.
sparc64: Fix AES ctr mode block size.
sparc64: Fix unrolled AES 256-bit key loops.
sparc64: Define pte_accessible()
sparc: huge_ptep_set_* functions need to call set_huge_pte_at()
Pull networking fixes from David Miller:
1) Really fix tuntap SKB use after free bug, from Eric Dumazet.
2) Adjust SKB data pointer to point past the transport header before
calling icmpv6_notify() so that the headers are in the state which
that function expects. From Duan Jiong.
3) Fix ambiguities in the new tuntap multi-queue APIs. From Jason
Wang.
4) mISDN needs to use del_timer_sync(), from Konstantin Khlebnikov.
5) Don't destroy mutex after freeing up device private in mac802154,
fix also from Konstantin Khlebnikov.
6) Fix INET request socket leak in TCP and DCCP, from Christoph Paasch.
7) SCTP HMAC kconfig rework, from Neil Horman.
8) Fix SCTP jprobes function signature, otherwise things explode, from
Daniel Borkmann.
9) Fix typo in ipv6-offload Makefile variable reference, from Simon
Arlott.
10) Don't fail USBNET open just because remote wakeup isn't supported,
from Oliver Neukum.
11) be2net driver bug fixes from Sathya Perla.
12) SOLOS PCI ATM driver bug fixes from Nathan Williams and David
Woodhouse.
13) Fix MTU changing regression in 8139cp driver, from John Greene.
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: (45 commits)
solos-pci: ensure all TX packets are aligned to 4 bytes
solos-pci: add firmware upgrade support for new models
solos-pci: remove superfluous debug output
solos-pci: add GPIO support for newer versions on Geos board
8139cp: Prevent dev_close/cp_interrupt race on MTU change
net: qmi_wwan: add ZTE MF880
drivers/net: Use of_match_ptr() macro in smsc911x.c
drivers/net: Use of_match_ptr() macro in smc91x.c
ipv6: addrconf.c: remove unnecessary "if"
bridge: Correctly encode addresses when dumping mdb entries
bridge: Do not unregister all PF_BRIDGE rtnl operations
use generic usbnet_manage_power()
usbnet: generic manage_power()
usbnet: handle PM failure gracefully
ksz884x: fix receive polling race condition
qlcnic: update driver version
qlcnic: fix unused variable warnings
net: fec: forbid FEC_PTP on SoCs that do not support
be2net: fix wrong frag_idx reported by RX CQ
be2net: fix be_close() to ensure all events are ack'ed
...
error and a missing symbol export.
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.11 (GNU/Linux)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=srgY
-----END PGP SIGNATURE-----
mergetag object bc1008cf7d
type commit
tag gpio-for-linus
tagger Grant Likely <grant.likely@secretlab.ca> 1355962627 +0000
GPIO device driver bug fixes:
- gpio/mvebu-gpio: Make mvebu-gpio depend on OF_CONFIG
- gpio/ich: Add missing spinlock init
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.11 (GNU/Linux)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=JGvn
-----END PGP SIGNATURE-----
mergetag object d3601e56cf
type commit
tag spi-for-linus
tagger Grant Likely <grant.likely@secretlab.ca> 1355962904 +0000
SPI device driver bug fixes branch for the v3.8 merge window. Most of
this is bug fixes to the core code and the sh-hspi and s3c64xx device
drivers.
There is also a patch here to add DT support to the Atmel driver. This
one should have been in the first round, but I missed it. It's a low
risk change contained within a single driver and the Atmel maintainer
has requested it.
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.11 (GNU/Linux)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=trRO
-----END PGP SIGNATURE-----
Merge tags 'dt-for-linus', 'gpio-for-linus' and 'spi-for-linus' of git://git.secretlab.ca/git/linux-2.6
Pull devicetree, gpio and spi bugfixes from Grant Likely:
"Device tree v3.8 bug fix:
- Fixes an undefined struct device build error and a missing symbol
export.
GPIO device driver bug fixes:
- gpio/mvebu-gpio: Make mvebu-gpio depend on OF_CONFIG
- gpio/ich: Add missing spinlock init
SPI device driver bug fixes:
- Most of this is bug fixes to the core code and the sh-hspi and
s3c64xx device drivers.
- There is also a patch here to add DT support to the Atmel driver.
This one should have been in the first round, but I missed it.
It's a low risk change contained within a single driver and the
Atmel maintainer has requested it."
* tag 'dt-for-linus' of git://git.secretlab.ca/git/linux-2.6:
of: define struct device in of_platform.h if !OF_DEVICE and !OF_ADDRESS
of: Fix export of of_find_matching_node_and_match()
* tag 'gpio-for-linus' of git://git.secretlab.ca/git/linux-2.6:
gpio/mvebu-gpio: Make mvebu-gpio depend on OF_CONFIG
gpio/ich: Add missing spinlock init
* tag 'spi-for-linus' of git://git.secretlab.ca/git/linux-2.6:
spi/sh-hspi: fix return value check in hspi_probe().
spi: fix tegra SPI binding examples
spi/atmel: add DT support
of/spi: Fix SPI module loading by using proper "spi:" modalias prefixes.
spi: Change FIFO flush operation and spi channel off
spi: Keep chipselect assertion during one message
Pull drm bugfix from Dave Airlie:
"Just a single urgent regression fix, seeing a few wierd behaviours I'd
like not to persist."
* 'drm-next' of git://people.freedesktop.org/~airlied/linux:
drm/ttm: fix delayed ttm_bo_cleanup_refs_and_unlock delayed handling
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.12 (GNU/Linux)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=tTqL
-----END PGP SIGNATURE-----
Merge tag 'random_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/random
Pull random updates from Ted Ts'o:
"A few /dev/random improvements for the v3.8 merge window."
* tag 'random_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/random:
random: Mix cputime from each thread that exits to the pool
random: prime last_data value per fips requirements
random: fix debug format strings
random: make it possible to enable debugging without rebuild
Like the generic versions, we need to support a block size
of '1' for CTR mode AES.
This was discovered thanks to all of the new test cases added by
Jussi Kivilinna.
Signed-off-by: David S. Miller <davem@davemloft.net>
The basic scheme of the block mode assembler is that we start by
enabling the FPU, loading the key into the floating point registers,
then iterate calling the encrypt/decrypt routine for each block.
For the 256-bit key cases, we run short on registers in the unrolled
loops.
So the {ENCRYPT,DECRYPT}_256_2() macros reload the key registers that
get clobbered.
The unrolled macros, {ENCRYPT,DECRYPT}_256(), are not mindful of this.
So if we have a mix of multi-block and single-block calls, the
single-block unrolled 256-bit encrypt/decrypt can run with some
of the key registers clobbered.
Handle this by always explicitly loading those registers before using
the non-unrolled 256-bit macro.
This was discovered thanks to all of the new test cases added by
Jussi Kivilinna.
Signed-off-by: David S. Miller <davem@davemloft.net>
The FPGA can't handled unaligned DMA (yet). So copy into an aligned buffer,
if skb->data isn't suitably aligned.
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Nathan Williams <nathan@traverse.com.au>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Nathan Williams <nathan@traverse.com.au>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
dwmw2: Tidy up a little, simpler matching on which GPIO is being accessed,
only register on newer boards, register under PCI device instead of
duplicating them under each ATM device.
Signed-off-by: Nathan Williams <nathan@traverse.com.au>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
commit: cb64edb6b8 upstream
Above commit may introduce a race between cp_interrupt and dev_close
/ change MTU / dev_open up state. Changes cp_interrupt to tolerate
this. Change spin_locking in cp_interrupt to avoid possible
but unobserved race.
Reported-by: "Francois Romieu" <romieu@fr.zoreil.com>
Tested on virtual hardware, Tx MTU size up to 4096, max tx payload
was ping -s 4068 for MTU of 4096. No real hardware, need test
assist.
Signed-off-by: "John Greene" <jogreene@redhat.com>
CC: "David S. Miller" <davem@davemloft.net>
CC: "David Woodhouse" <David.Woodhouse@intel.com>
Tested-by: David Woodhouse <David.Woodhouse@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
When building without device tree support (for the mv78x00 SoCs for
example), the build failed because of_irq_count is undeclared. However
mvebu-gpio is not designed to build without device tree support. So
make it depends on OF_CONFIG, remove the #ifdef OF_CONFIG line and the
platform_device_id.
Tested on RD-78x00-mASA, DB-78460-BP, DB-88F6710-BP-DDR3,
DB-MV784MP-GP, Mirabox and OpenBlocks AX3.
Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
As reported by CONFIG_DEBUG_SPINLOCK=y.
Signed-off-by: Jean Delvare <khali@linux-fr.org>
Acked-by: Peter Tyser <ptyser@xes-inc.com>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.11 (GNU/Linux)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=fxNt
-----END PGP SIGNATURE-----
Merge tag 'xtensa-20121218' of git://github.com/czankel/xtensa-linux
Pull Xtensa patchset from Chris Zankel:
"This contains support of device trees, many fixes, and code clean-ups"
* tag 'xtensa-20121218' of git://github.com/czankel/xtensa-linux: (33 commits)
xtensa: don't try to build DTB when OF is disabled
xtensa: set the correct ethernet address for xtfpga
xtensa: clean up files to make them code-style compliant
xtensa: provide endianness macro for sparse
xtensa: fix RASID SR initialization
xtensa: initialize CPENABLE SR when core has one
xtensa: reset all timers on initialization
Use for_each_compatible_node() macro.
xtensa: add XTFPGA DTS
xtensa: add support for the XTFPGA boards
xtensa: add device trees support
xtensa: add IRQ domains support
xtensa: add U-Boot image support (uImage).
xtensa: clean up boot make rules
xtensa: fix mb and wmb definitions
xtensa: add s32c1i-based spinlock implementations
xtensa: add s32c1i-based bitops implementations
xtensa: add s32c1i-based atomic ops implementations
xtensa: add s32c1i sanity check
xtensa: add trap_set_handler function
...
Pull one final 386 removal patch from Peter Anvin.
IRQ 13 FPU error handling is gone. That was not one of the proudest
moments in PC history.
* 'x86/nuke386' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
x86, 386 removal: Remove support for IRQ 13 FPU error reporting
Pull small x86 fixes from Peter Anvin:
"A collection of very small fixes, mostly pure documentation."
* 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
x86, doc: Document that bootloader ID 4 is used also by iPXE
x86, doc: Add a formal bootloader ID for kexec-tools
x86, 8042: Enable A20 using KBC to fix S3 resume on some MSI laptops
The driver description files gives these names to the vendor specific
functions on this modem:
diag: VID_19D2&PID_0284&MI_00
nmea: VID_19D2&PID_0284&MI_01
at: VID_19D2&PID_0284&MI_02
mdm: VID_19D2&PID_0284&MI_03
net: VID_19D2&PID_0284&MI_04
Signed-off-by: Bjørn Mork <bjorn@mork.no>
Signed-off-by: David S. Miller <davem@davemloft.net>
Add CONFIG_OF guard and use of_match_ptr macro.
Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
This eliminates having an #ifdef returning NULL for the case
when OF is disabled.
Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
