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Crypto now uses SG helper functions. Fix hmac_digest to use those
functions correctly and fix the oops associated with it.
Signed-off-by: Vlad Yasevich <vladislav.yasevich@hp.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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This was obsoleted by a previous change, but the removal was
forgotten.
Reported by David Howells and David Stevens.
Signed-off-by: David S. Miller <davem@davemloft.net>
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Coding style cleanups:
- change __inline__ to inline;
- drop space in "* addr" parameters;
- drop space between func. name and '('
The "volatile" keywords are correct according to email from one
Linus Torvalds.
[Several other arches need some of this also.]
Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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Use duplicated inline functions for test_and_set_bit_lock() on x86
instead of #define macros, thus avoiding a bad example. This allows
kernel-doc to run cleanly instead of terminating with an error:
Error(linux-2.6.24-rc1//include/asm-x86/bitops_32.h:188): cannot understand prototype: 'test_and_set_bit_lock test_and_set_bit '
Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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* git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb-2.6: (40 commits)
USB: open disconnect race in usblcd
USB: disconnect open race in legousbtower
USB: open disconnect race in iowarrior
USB: missing error check in emi62
USB: missing error check in emi26
USB: usb_serial_resume bug fix
USB: remove new OHCI build warnings
USB: amd5536udc - remove set_mwi() compiler warning
USB: usbserial - fix potential deadlock between write() and IRQ
usb: serial/pl2303: support for IO Data Device RSAQ5
USB: fix read vs. disconnect race in cytherm driver
USB: fix locking in idmouse
USB: fix interface sysfs file-creation bug
USB: fix ssb_ohci_probe() build bug
USB: pl2303: remove can't happen checks, set speed properly and report baud rate
USB: mos7840: Clean up old checks and stuff
USB rio500.c: fix check-after-use
USB iowarrior.c: fix check-after-use
USB: add URB_FREE_BUFFER to permissible flags
USB: isd200: sort out USB/IDE dependancy mess
...
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git://git.kernel.org/pub/scm/linux/kernel/git/jgarzik/misc-2.6
* 'warnings-upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/jgarzik/misc-2.6:
ISDN/sc: fix longstanding warning
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git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-2.6
* 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-2.6:
[SPARC64]: pass correct addr in get_fb_unmapped_area(MAP_FIXED)
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git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6
* 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6:
[IPV4]: Explicitly call fib_get_table() in fib_frontend.c
[NET]: Use BUILD_BUG_ON in net/core/flowi.c
[NET]: Remove in-code externs for some functions from net/core/dev.c
[NET]: Don't declare extern variables in net/core/sysctl_net_core.c
[TCP]: Remove unneeded implicit type cast when calling tcp_minshall_update()
[NET]: Treat the sign of the result of skb_headroom() consistently
[9P]: Fix missing unlock before return in p9_mux_poll_start
[PKT_SCHED]: Fix sch_prio.c build with CONFIG_NETDEVICES_MULTIQUEUE
[IPV4] ip_gre: sendto/recvfrom NBMA address
[SCTP]: Consolidate sctp_ulpq_renege_xxx functions
[NETLINK]: Fix ACK processing after netlink_dump_start
[VLAN]: MAINTAINERS update
[DCCP]: Implement SIOCINQ/FIONREAD
[NET]: Validate device addr prior to interface-up
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* git://git.kernel.org/pub/scm/linux/kernel/git/x86/linux-2.6-x86:
x86: fix bogus KERN_ALERT on oops
x86: lguest build fix
x86: fix CONFIG_KEXEC build breakage
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* 'sg' of git://git.kernel.dk/linux-2.6-block:
fix sg_phys to use dma_addr_t
ub: add sg_init_table for sense and read capacity commands
x86: pci-gart fix
blackfin: fix sg fallout
xtensa: dma-mapping.h is using linux/scatterlist.h functions, so include it
SG: audit of drivers that use blk_rq_map_sg()
arch/um/drivers/ubd_kern.c: fix a building error
SG: Change sg_set_page() to take length and offset argument
AVR32: Fix sg_page breakage
mmc: sg fallout
m68k: sg fallout
More SG build fixes
sg: add missing sg_init_table calls to zfcp
SG build fix
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* git://git.kernel.org/pub/scm/linux/kernel/git/rusty/linux-2.6-lguest:
lguest: documentation update
lguest: Add to maintainers file.
lguest: build fix
lguest: clean up lguest_launcher.h
lguest: remove unused "wake" element from struct lguest
lguest: use defines from x86 headers instead of magic numbers
lguest: example launcher header cleanup.
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git://git.kernel.org/pub/scm/linux/kernel/git/jgarzik/libata-dev
* 'upstream-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jgarzik/libata-dev:
[libata] sata_nv: SWNCQ should not apply to MCP61
libata-core: Be a bit more relaxed about early DMA zero devices
ahci: ahci: implement workaround for ASUS P5W-DH Deluxe ahci_broken_hardreset(), take #2
Fix pata_icside build for recent libata API changes
libata: cosmetic clean up in ata_eh_reset()
libata-core.c: make 2 functions static
[libata] Create internal helper ata_dev_set_feature()
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git://git.kernel.org/pub/scm/linux/kernel/git/jgarzik/netdev-2.6
* 'upstream-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jgarzik/netdev-2.6:
[netdrvr] forcedeth: add MCP77 device IDs
rndis_host: reduce MTU instead of refusing to talk to devices with low max packet size
cpmac: update to new fixed phy driver interface
cpmac: convert to napi_struct interface
cpmac: use print_mac() instead of MAC_FMT
natsemi: fix oops, link back netdevice from private-struct
ehea: fix port_napi_disable/enable
bonding/bond_main.c: fix cut'n'paste error
make bonding/bond_main.c:bond_deinit() static
drivers/net/ipg.c: cleanups
remove Documentation/networking/net-modules.txt
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* git://git.kernel.org/pub/scm/linux/kernel/git/mingo/linux-2.6-sched:
sched: mark CONFIG_FAIR_GROUP_SCHED as !EXPERIMENTAL
sched: isolate SMP balancing code a bit more
sched: reduce balance-tasks overhead
sched: make cpu_shares_{show,store}() static
sched: clean up some control group code
sched: constify sched.h
sched: document profile=sleep requiring CONFIG_SCHEDSTATS
sched: use show_regs() to improve __schedule_bug() output
sched: clean up sched_domain_debug()
sched: fix fastcall mismatch in completion APIs
sched: fix sched_domain sysctl registration again
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This patch fixes the c_entry_count counter of the mbcache. Currently
it increments the counter first & allocate the cache entry later. In
case of failure to allocate the entry due to insufficient memory this
counter is still left incremented. This patch fixes this anomaly.
Signed-off-by: Ram Gupta <ram.gupta5@gmail.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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Fix pointer mismatches in proc_sysctl.c. The proc_handler() method returns a
size_t through an arg pointer, but is given a pointer to a ssize_t to return
into.
Signed-off-by: David Howells <dhowells@redhat.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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The __deprecated marker is quite useful in highlighting the remnants of
old APIs that want removing.
However, it is quite normal for one or more years to pass, before the
(usually ancient, bitrotten) code in question is either updated or
deleted.
Thus, like __must_check, add a Kconfig option that permits the silencing
of this compiler warning.
This change mimics the ifdef-ery and Kconfig defaults of MUST_CHECK as
closely as possible.
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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This fixes some totally illogical and wrong code that converts things to
and from BCD mode essentially randomly, does math on values in BCD mode
etc etc. Introduce a few helper functions to make it a bit more obvious
what is going on, and make sure that we always do all the arithmetic
(and anythign else, for that matter) in binary, not BCD.
Tested by Mark Lord, who found the problem originally, and also pushed
the patch back and reminded me about it.
Signed-off-by: Mark Lord <mlord@pobox.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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> I guess it is time to clarify that suspend and hibernation are separate
> things, and add Rafael as a maintainer. Plus, people blame us for suspend
> problems, anyway, I guess it is fair to mark us as suspend maintainers, too.
If blame is the qualification, I guess I'm already part of this merry band:-)
Change to Supported from Maintained, as the folks that sign my paycheck
agree it is a good idea for me to help out on suspend.
Acked-by: Pavel Machek <pavel@suse.cz>
Acked-by: Rafael J. Wysocki <rjw@sisk.pl>
Signed-off-by: Len Brown <len.brown@intel.com>
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Newly minted project home page -- http://www.lesswatts.org/projects/acpi/
Konstantin moved on, so default back to Len for Thermal/Fan.
Rui replaces Luming on video.
Signed-off-by: Len Brown <len.brown@intel.com>
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This patch removes dead code spotted by the Coverity checker.
Signed-off-by: Adrian Bunk <bunk@kernel.org>
Signed-off-by: Jonathan Woithe <jwoithe@physics.adelaide.edu.au>
Signed-off-by: Len Brown <len.brown@intel.com>
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This patch removes the unused
EXPORT_SYMBOL_GPL(tick_nohz_get_sleep_length),
which we no long user b/c we no longer build optional modules.
Signed-off-by: Adrian Bunk <bunk@kernel.org>
Acked-by: Venkatesh Pallipadi <venkatesh.pallipadi@intel.com>
Acked-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Len Brown <len.brown@intel.com>
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Acked-by: Shirish Pargaonkar <shirishp@us.ibm.com>
CC: Cyrill Gorcunov <gorcunov@gmail.com>
Signed-off-by: Steve French <sfrench@us.ibm.com>
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Signed-off-by: Alexey Starikovskiy <astarikovskiy@suse.de>
Signed-off-by: Len Brown <len.brown@intel.com>
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acpi_fujitsu_{add,remove}() can become static.
Signed-off-by: Adrian Bunk <bunk@kernel.org>
Signed-off-by: Jonathan Woithe <jwoithe@physics.adelaide.edu.au>
Signed-off-by: Len Brown <len.brown@intel.com>
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The last remaining bits were two .gitignore files.
Deleting them and the directories are history.
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
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This patch fixes a use-after-free introduced by
commit 30c08574da0ead1a47797ce028218ce5b2de61c7
(ACPI: EC: Add new query handler to list head)
Spotted by the Coverity checker.
Signed-off-by: Adrian Bunk <bunk@kernel.org>
Acked-by: Alexey Starikovskiy <astarikovskiy@suse.de>
Signed-off-by: Len Brown <len.brown@intel.com>
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After a small change in kconfig Makefile we could
move all x86 Kconfig files to x86 directory.
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
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Do not hardcode the arch/$(ARCH)/Kconfig name all over
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
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Adding proper dependencies so the two Kconfig.debug files
are now identical and move the result file to x86.
Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
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After commit f1d4661abe05d0a2c014166042d15ed8b69ae8f2 this was dead
code.
Spotted by the Coverity checker.
Signed-off-by: Adrian Bunk <bunk@kernel.org>
Acked-by: Alexey Starikovskiy <astarikovskiy@suse.de>
Signed-off-by: Len Brown <len.brown@intel.com>
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force_power_state was used as a workaround for invalid cached
power state of the device. We do not cache power state, so no need for
workaround.
Signed-off-by: Alexey Starikovskiy <astarikovskiy@suse.de>
Acked-by: Rafael J. Wysocki <rjw@sisk.pl>
Signed-off-by: Len Brown <len.brown@intel.com>
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Signed-off-by: Alexey Starikovskiy <astarikovskiy@suse.de>
Acked-by: Rafael J. Wysocki <rjw@sisk.pl>
Signed-off-by: Len Brown <len.brown@intel.com>
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ACPI may change power resource state behind our back, so don't
keep our local copy, which may not be valid.
Signed-off-by: Alexey Starikovskiy <astarikovskiy@suse.de>
Signed-off-by: Len Brown <len.brown@intel.com>
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Insert printk() for every change in operational mode.
Signed-off-by: Alexey Starikovskiy <astarikovskiy@suse.de>
Acked-by: Rafael J. Wysocki <rjw@sisk.pl>
Signed-off-by: Len Brown <len.brown@intel.com>
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Some controllers do not send interrupts for OBF=1 event, but send
them for IBF=0. Add workaround for them.
Reference: http://bugzilla.kernel.org/show_bug.cgi?id=8459
Signed-off-by: Alexey Starikovskiy <astarikovskiy@suse.de>
Signed-off-by: Len Brown <len.brown@intel.com>
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With the auto selection of operation mode, absence of GPEs does not
really degrade performance, so let PM code to handle
enabling/disabling GPEs.
This is a revert of 5d57a6a55ec0bdcb952dbcd3f8ffcde8a3ee9413,
which was meant to be temporary.
Reference: http://bugzilla.kernel.org/show_bug.cgi?id=7977
Signed-off-by: Alexey Starikovskiy <astarikovskiy@suse.de>
Acked-by: Rafael J. Wysocki <rjw@sisk.pl>
Signed-off-by: Len Brown <len.brown@intel.com>
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Start in POLL mode, and if we receive confirmation GPE,
switch to INT mode.
If confirmations are not sent, switch back to POLL.
Signed-off-by: Alexey Starikovskiy <astarikovskiy@suse.de>
Signed-off-by: Len Brown <len.brown@intel.com>
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There is no interrupt after last read according to spec, so
don't set bit that we are expecting one.
Signed-off-by: Alexey Starikovskiy <astarikovskiy@suse.de>
Signed-off-by: Len Brown <len.brown@intel.com>
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Number of flags is about to be increased, so it is better to
put them all into bits.
No functional changes.
Signed-off-by: Alexey Starikovskiy <astarikovskiy@suse.de>
Acked-by: Rafael J. Wysocki <rjw@sisk.pl>
Signed-off-by: Len Brown <len.brown@intel.com>
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Input layer should know about initial state of lid switch,
even before first notify.
Reference: https://bugzilla.novell.com/show_bug.cgi?id=326814
Signed-off-by: Alexey Starikovskiy <astarikovskiy@suse.de>
Acked-by: Rafael J. Wysocki <rjw@sisk.pl>
Signed-off-by: Len Brown <len.brown@intel.com>
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acpi_leave_sleep_state() should have correct list of wake and
runtime GPEs, which is available only after disable_wakeup_device()
is called.
Signed-off-by: Alexey Starikovskiy <astarikovskiy@suse.de>
Acked-by: Rafael J. Wysocki <rjw@sisk.pl>
Signed-off-by: Len Brown <len.brown@intel.com>
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Commit 9b039330808b83acac3597535da26f47ad1862ce removed
acpi_gpe_sleep_prepare(), the only function used at S5 transition
Add call to generic acpi_enable_wake_device().
Reference: https://bugzilla.novell.com/show_bug.cgi?id=299882
Signed-off-by: Alexey Starikovskiy <astarikovskiy@suse.de>
Acked-by: Rafael J. Wysocki <rjw@sisk.pl>
Signed-off-by: Len Brown <len.brown@intel.com>
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With some small changes to kconfig makefile we can now
locate the defconfig files for i386 and x86_64 in
the configs/ subdirectory under x86.
make ARCH=i386 defconfig and make defconfig
works as expected also after this change.
But arch maintainers shall now update a defconfig file in
the configs/ directory.
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
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Moving the ARCH specific Makefiles for i386 and x86_64
required a litle bit tweaking in the top-lvel Makefile.
SRCARCH is now set in the top-level Makefile
because we need this info to include the correct
arch Makefile.
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
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this driver has a possible use after free due to a race when disconnect
and open handle intfdata without a lock.
Signed-off-by: Oliver Neukum <oneukum@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
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again, possible use after free due to touching intfdata without lock.
Signed-off-by: Oliver Neukum <oneukum@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
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the driver sets intfdata to NULL without lock. Data structures can be
freed and accessed.
Signed-off-by: Oliver Neukum <oneukum@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
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the emi62 also lacks an error check.
Signed-off-by: Oliver Neukum <oneukum@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
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this drivers lacks an error check.
Signed-off-by: Oliver Neukum <oneukum@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
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