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They are not needed and add over 512 bytes to kernel data.
Signed-off-by: Aaro Koskinen <aaro.koskinen@nokia.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
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Old code from original patch contains beagle board pins that are
not available on the Devkit8000.
Signed-off-by: Thomas Weber <weber@corscience.de>
Signed-off-by: Tony Lindgren <tony@atomide.com>
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Change position of calling serial and ethernet initialization.
Signed-off-by: Thomas Weber <weber@corscience.de>
Signed-off-by: Tony Lindgren <tony@atomide.com>
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Remove include otg.h.
Signed-off-by: Thomas Weber <weber@corscience.de>
Signed-off-by: Tony Lindgren <tony@atomide.com>
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Replace wrong sdr_cke[01] with sdrc_cke[01].
Signed-off-by: Thomas Weber <weber@corscience.de>
Signed-off-by: Tony Lindgren <tony@atomide.com>
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Devkit8000 uses the CUS package for OMAP3530.
This patch adds missing package selection for CUS and enables
CONFIG_MUX.
Replace whitespace with tab in Kconfig.
Signed-off-by: Thomas Weber <weber@corscience.de>
Signed-off-by: Tony Lindgren <tony@atomide.com>
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Replace wrong vdss_dsi with vdds_dsi.
Signed-off-by: Thomas Weber <weber@corscience.de>
Signed-off-by: Tony Lindgren <tony@atomide.com>
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arch/arm/configs/n8x0_defconfig:1061:warning: override: reassigning to
symbol NILFS2_FS
Signed-off-by: Francisco Alecrim <francisco.alecrim@openbossa.org>
Signed-off-by: Tony Lindgren <tony@atomide.com>
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Corrected type of flash in output (OneNAND => NOR).
Removed whitespace after newline in output.
Removed double whitespace in output.
Signed-off-by: Thomas Weber <weber@corscience.de>
Signed-off-by: Tony Lindgren <tony@atomide.com>
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This patch fixes the McBSP4 base address for OMAP4
Signed-off-by: Balaji T K <balajitk@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
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Modern udev will not work with the CONFIG_SYSFS_DEPRECATED*=y options and
it seems also that the Maemo release works without when testing with the
Maemo 2.6.28 kernel.
Signed-off-by: Jarkko Nikula <jhnikula@gmail.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
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Phonet is enabled by the commit bce54fed941e03695ab557100a4bd1e457abca42
and this duplicate gives a warning when doing make rx51_defconfig.
Signed-off-by: Jarkko Nikula <jhnikula@gmail.com>
Acked-by: Felipe Balbi <felipe.balbi@nokia.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
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If gpmc_t isn't given, we don't need to set timing for gpmc, or it will cause
a Oops.
Signed-off-by: Stanley.Miao <stanley.miao@windriver.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
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The initialize of i2c subsystem will set pinmux, so it should be done
after the initialize of mux subsystem initialization.
Signed-off-by: Stanley.Miao <stanley.miao@windriver.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
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INT_34XX_BENCH_MPU_EMUL was defined twice, another is at Line 312.
Signed-off-by: Stanley.Miao <stanley.miao@windriver.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
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If CONFIG_MTD_NAND_OMAP2 is not enabled, there will be a compile error,
"gpmc_nand_init() is not defined". Add a inline noop function to fix it.
Signed-off-by: Stanley.Miao <stanley.miao@windriver.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
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Change the name for the spi instances on omap44xx_clks to match
the names omap2 spi driver gives:
omap-mcspi.1 -> omap2_mcspi.1
omap-mcspi.2 -> omap2_mcspi.2
omap-mcspi.3 -> omap2_mcspi.3
omap-mcspi.4 -> omap2_mcspi.4
Signed-off-by: Abraham Arce <x0066660@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
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Disable the nonexistent ehci port on Devkit8000.
Signed-off-by: Thomas Weber <weber@corscience.de>
Acked-by: Anand Gadiyar <gadiyar@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
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This patch fixes the base address of CONTROL register on OMAP4430SDP.
The control base is used by peripherals like MMC1 for PBIAS configuration.
Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
Signed-off-by: Kishore Kadiyala <kishore.kadiyala@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
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This patch fixes HSMMC Controller5 IRQ Base.
Signed-off-by: Kishore Kadiyala <kishore.kadiyala@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
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IGEP v2 uses EHCI port 1 instead of EHCI port 2.
Signed-off-by: Enric Balletbo i Serra <eballetbo@iseebcn.com>
Acked-by: Felipe Balbi <felipe.balbi@nokia.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
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Fix warning: 'return' with a value, in function returning void
in n8x0_mmc_init. Also fix a search and replace typo.
Signed-off-by: Tony Lindgren <tony@atomide.com>
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The value to check is 7 for V6 instead. The code has been
working as it falls through to 24xx code if the other checks
fail.
Signed-off-by: Tony Lindgren <tony@atomide.com>
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This patch adds argument to smc calls as gcc-4.4.1 requires it
otherwise the build breaks with 2009-q3 toolchanin.
arch/arm/mach-omap2/omap-headsmp.S: Assembler messages:
arch/arm/mach-omap2/omap-headsmp.S:36: Error: missing expression -- `smc'
arch/arm/mach-omap2/omap-headsmp.S:55: Error: missing expression -- `smc'
arch/arm/mach-omap2/omap-headsmp.S:63: Error: missing expression -- `smc'
make[1]: *** [arch/arm/mach-omap2/omap-headsmp.o] Error 1
Signed-off-by: Richard Woodruff <r-woodruff2@ti.com>
Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
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The register DMA4_CDAC needs to be initialized to zero
before starting DMA transfer.
Cc: Santosh Shilimkar <santosh.shilimkar@ti.com>
Cc: Govindraj R <govindraj.raja@ti.com>
Cc: Kevin Hilman <khilman@deeprootsystems.com>
Reported-by:S, Venkatraman <svenkatr@ti.com>
Signed-off-by: Manjunatha GK <manjugk@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
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Since IRQ_TYPE_EDGE_BOTH is defined as (IRQ_TYPE_EDGE_FALLING |
IRQ_TYPE_EDGE_RISING), testing against it with a bitwise AND also matches
both single-edge cases in addition to the intended both edges case. Fix it,
replacing with a more accurate expression.
Created and tested againts linux-2.6.34-rc3.
Applicable to 2.6.33-stable as well.
Signed-off-by: Janusz Krzysztofik <jkrzyszt@tis.icnet.pl>
Signed-off-by: Tony Lindgren <tony@atomide.com>
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Trivial patch, no functional changes
Signed-off-by: Felipe Balbi <felipe.balbi@nokia.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
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When the 32k sync timer is used for sched_clock(), it should count
time from the kernel boot (clocksource init) instead of the last HW
reset. Otherwise printk.time values will jump suddenly during the boot:
[ 0.000000] calling omap2_clk_arch_init+0x0/0x138 @ 1
[ 0.000000] initcall omap2_clk_arch_init+0x0/0x138 returned -22 after 0 usecs
[ 0.000000] initcall omap2_clk_arch_init+0x0/0x138 returned with error code -22
[ 0.000000] calling omap_init_clocksource_32k+0x0/0x98 @ 1
[ 508.697937] initcall omap_init_clocksource_32k+0x0/0x98 returned 0 after 0 usecs
[ 508.697967] calling omap_init_devices+0x0/0x38 @ 1
[ 508.698425] initcall omap_init_devices+0x0/0x38 returned 0 after 0 usecs
This will confuse tools such as scripts/bootgraph.pl.
Signed-off-by: Aaro Koskinen <aaro.koskinen@nokia.com>
Acked-by: Kevin Hilman <khilman@deeprootsystems.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
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omap-fixes-for-linus
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The enable bit for dpll4_m4x2 clock should be OMAP3430_PWRDN_DSS1_SHIFT.
The code erroneously uses OMAP3430_PWRDN_CAM_SHIFT which is meant for
dpll4_m5x2 clock.
This came into notice during a recent review of the clock tree.
Signed-off-by: Ranjith Lohithakshan <ranjithl@ti.com>
Signed-off-by: Paul Walmsley <paul@pwsan.com>
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This patch fixes usage of bitwise OR in if conditions, and instead
uses logical OR.
Signed-off-by: Rajendra Nayak <rnayak@ti.com>
Cc: Abhijit Pagare <abhijitpagare@ti.com>
Cc: Tony Lindgren <tony@atomide.com>
Signed-off-by: Paul Walmsley <paul@pwsan.com>
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This patch corrects the width of sysc_flags in hwmod sysconfig structure
where the values to be stored to this variable exceed the current
field width.
Signed-off-by: Thara Gopinath <thara@ti.com>
[paul@pwsan.com: edited to apply; rearranged structure members to pack]
Signed-off-by: Paul Walmsley <paul@pwsan.com>
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This patch adds check for presence of clockdomain structure in the API
omap_hwmod_get_pwrdm before trying to access the powerdomain structure.
This will prevent unnecessary crashing of the system in case of a
clock node with out an associated clockdomain.
Signed-off-by: Thara Gopinath <thara@ti.com>
Signed-off-by: Paul Walmsley <paul@pwsan.com>
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Add a MAINTAINERS record for the key management facility.
Signed-off-by: David Howells <dhowells@redhat.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/security-testing-2.6
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/security-testing-2.6:
CRED: Fix memory leak in error handling
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* git://git.kernel.org/pub/scm/linux/kernel/git/joern/logfs:
[LogFS] Erase new journal segments
[LogFS] Move reserved segments with journal
[LogFS] Clear PagePrivate when moving journal
Simplify and fix pad_wbuf
Prevent data corruption in logfs_rewrite_block()
Use deactivate_locked_super
Fix logfs_get_sb_final error path
Write out both superblocks on mismatch
Prevent schedule while atomic in __logfs_readdir
Plug memory leak in writeseg_end_io
Limit max_pages for insane devices
Open segment file before using it
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git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip
* 'x86-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:
x86: Do not free zero sized per cpu areas
x86: Make sure free_init_pages() frees pages on page boundary
x86: Make smp_locks end with page alignment
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Fix a memory leak on an OOM condition in prepare_usermodehelper_creds().
Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
Signed-off-by: David Howells <dhowells@redhat.com>
Signed-off-by: James Morris <jmorris@namei.org>
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git://git.kernel.org/pub/scm/linux/kernel/git/jlbec/ocfs2
* 'upstream-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jlbec/ocfs2:
ocfs2: Fix a race in o2dlm lockres mastery
Ocfs2: Handle deletion of reflinked oprhan inodes correctly.
Ocfs2: Journaling i_flags and i_orphaned_slot when adding inode to orphan dir.
ocfs2: Clear undo bits when local alloc is freed
ocfs2: Init meta_ac properly in ocfs2_create_empty_xattr_block.
ocfs2: Fix the update of name_offset when removing xattrs
ocfs2: Always try for maximum bits with new local alloc windows
ocfs2: set i_mode on disk during acl operations
ocfs2: Update i_blocks in reflink operations.
ocfs2: Change bg_chain check for ocfs2_validate_gd_parent.
[PATCH] Skip check for mandatory locks when unlocking
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git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client: (28 commits)
ceph: update discussion list address in MAINTAINERS
ceph: some documentations fixes
ceph: fix use after free on mds __unregister_request
ceph: avoid loaded term 'OSD' in documention
ceph: fix possible double-free of mds request reference
ceph: fix session check on mds reply
ceph: handle kmalloc() failure
ceph: propagate mds session allocation failures to caller
ceph: make write_begin wait propagate ERESTARTSYS
ceph: fix snap rebuild condition
ceph: avoid reopening osd connections when address hasn't changed
ceph: rename r_sent_stamp r_stamp
ceph: fix connection fault con_work reentrancy problem
ceph: prevent dup stale messages to console for restarting mds
ceph: fix pg pool decoding from incremental osdmap update
ceph: fix mds sync() race with completing requests
ceph: only release unused caps with mds requests
ceph: clean up handle_cap_grant, handle_caps wrt session mutex
ceph: fix session locking in handle_caps, ceph_check_caps
ceph: drop unnecessary WARN_ON in caps migration
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git://git.kernel.org/pub/scm/linux/kernel/git/jdelvare/staging
* 'hwmon-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jdelvare/staging:
hwmon: (asc7621) Add X58 entry in Kconfig
hwmon: (w83793) Saving negative errors in unsigned
hwmon: (coretemp) Add missing newline to dev_warn() message
hwmon: (coretemp) Fix cpu model output
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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:
pata_via: fix VT6410/6415/6330 detection issue
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* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: (33 commits)
r8169: offical fix for CVE-2009-4537 (overlength frame DMAs)
ipv6: Don't drop cache route entry unless timer actually expired.
tulip: Add missing parens.
r8169: fix broken register writes
pcnet_cs: add new id
bonding: fix broken multicast with round-robin mode
drivers/net: Fix continuation lines
e1000: do not modify tx_queue_len on link speed change
net: ipmr/ip6mr: prevent out-of-bounds vif_table access
ixgbe: Do not run all Diagnostic offline tests when VFs are active
igb: use correct bits to identify if managability is enabled
benet: Fix compile warnnings in drivers/net/benet/be_ethtool.c
net: Add MSG_WAITFORONE flag to recvmmsg
e1000e: do not modify tx_queue_len on link speed change
igbvf: do not modify tx_queue_len on link speed change
ipv4: Restart rt_intern_hash after emergency rebuild (v2)
ipv4: Cleanup struct net dereference in rt_intern_hash
net: fix netlink address dumping in IPv4/IPv6
tulip: Fix null dereference in uli526x_rx_packet()
gianfar: fix undo of reserve()
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* git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-2.6:
sparc64: Properly truncate pt_regs framepointer in perf callback.
arch/sparc/kernel: Use set_cpus_allowed_ptr
sparc: Fix use of uid16_t and gid16_t in asm/stat.h
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In commit 9df93939b735 ("ext3: Use bitops to read/modify
EXT3_I(inode)->i_state") ext3 changed its internal 'i_state' variable to
use bitops for its state handling. However, unline the same ext4
change, it didn't actually change the name of the field when it changed
the semantics of it.
As a result, an old use of 'i_state' remained in fs/ext3/ialloc.c that
initialized the field to EXT3_STATE_NEW. And that does not work
_at_all_ when we're now working with individually named bits rather than
values that get masked. So the code tried to mark the state to be new,
but in actual fact set the field to EXT3_STATE_JDATA. Which makes no
sense at all, and screws up all the code that checks whether the inode
was newly allocated.
In particular, it made the xattr code unhappy, and caused various random
behavior, like apparently
https://bugzilla.redhat.com/show_bug.cgi?id=577911
So fix the initialization, and rename the field to match ext4 so that we
don't have this happen again.
Cc: James Morris <jmorris@namei.org>
Cc: Stephen Smalley <sds@tycho.nsa.gov>
Cc: Daniel J Walsh <dwalsh@redhat.com>
Cc: Eric Paris <eparis@redhat.com>
Cc: Jan Kara <jack@suse.cz>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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Official patch to fix the r8169 frame length check error.
Based on this initial thread:
http://marc.info/?l=linux-netdev&m=126202972828626&w=1
This is the official patch to fix the frame length problems in the r8169
driver. As noted in the previous thread, while this patch incurs a performance
hit on the driver, its possible to improve performance dynamically by updating
the mtu and rx_copybreak values at runtime to return performance to what it was
for those NICS which are unaffected by the ideosyncracy (if there are any).
Summary:
A while back Eric submitted a patch for r8169 in which the proper
allocated frame size was written to RXMaxSize to prevent the NIC from dmaing too
much data. This was done in commit fdd7b4c3302c93f6833e338903ea77245eb510b4. A
long time prior to that however, Francois posted
126fa4b9ca5d9d7cb7d46f779ad3bd3631ca387c, which expiclitly disabled the MaxSize
setting due to the fact that the hardware behaved in odd ways when overlong
frames were received on NIC's supported by this driver. This was mentioned in a
security conference recently:
http://events.ccc.de/congress/2009/Fahrplan//events/3596.en.html
It seems that if we can't enable frame size filtering, then, as Eric correctly
noticed, we can find ourselves DMA-ing too much data to a buffer, causing
corruption. As a result is seems that we are forced to allocate a frame which
is ready to handle a maximally sized receive.
This obviously has performance issues with it, so to mitigate that issue, this
patch does two things:
1) Raises the copybreak value to the frame allocation size, which should force
appropriately sized packets to get allocated on rx, rather than a full new 16k
buffer.
2) This patch only disables frame filtering initially (i.e., during the NIC
open), changing the MTU results in ring buffer allocation of a size in relation
to the new mtu (along with a warning indicating that this is dangerous).
Because of item (2), individuals who can't cope with the performance hit (or can
otherwise filter frames to prevent the bug), or who have hardware they are sure
is unaffected by this issue, can manually lower the copybreak and reset the mtu
such that performance is restored easily.
Signed-off-by: Neil Horman <nhorman@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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For 32-bit processes, we save the full 64-bits of the regs in pt_regs.
But unlike when the userspace actually does load and store
instructions, the top 32-bits don't get automatically truncated by the
cpu in kernel mode (because the kernel doesn't execute with PSTATE_AM
address masking enabled).
So we have to do it by hand.
Reported-by: Frederic Weisbecker <fweisbec@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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Intel X58 have asc7621a chip. So added X58 entry in Kconfig for asc7621.
Also arranged existing models in ascending order.
Signed-off-by: Jaswinder Singh Rajput <jaswinderrajput@gmail.com>
Signed-off-by: Jean Delvare <khali@linux-fr.org>
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"ret" is used to store the return value for watchdog_trigger() and it
should be signed for the error handling to work.
Signed-off-by: Dan Carpenter <error27@gmail.com>
Acked-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Jean Delvare <khali@linux-fr.org>
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