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2010-09-01pxa168_eth: fix a mdiobus leakDenis Kirjanov
mdiobus resources must be released on exit Signed-off-by: Denis Kirjanov <dkirjanov@kernel.org> Acked-by: Dan Carpenter <error27@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-09-01net sched: fix kernel leak in act_policeJeff Mahoney
While reviewing commit 1c40be12f7d8ca1d387510d39787b12e512a7ce8, I audited other users of tc_action_ops->dump for information leaks. That commit covered almost all of them but act_police still had a leak. opt.limit and opt.capab aren't zeroed out before the structure is passed out. This patch uses the C99 initializers to zero everything unused out. Signed-off-by: Jeff Mahoney <jeffm@suse.com> Acked-by: Jeff Mahoney <jeffm@suse.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-09-01vhost: stop worker only if createdEric Dumazet
Its currently illegal to call kthread_stop(NULL) Reported-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com> Acked-by: Tejun Heo <tj@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-09-01Merge branch 'urgent' of ↵Ingo Molnar
git://git.kernel.org/pub/scm/linux/kernel/git/rric/oprofile into perf/urgent
2010-09-01MAINTAINERS: Add ehea driver as SupportedBreno Leitao
This change just add the IBM eHEA 10Gb network drivers as supported. Signed-off-by: Breno Leitao <leitao@linux.vnet.ibm.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-09-01oprofile, x86: fix init_sysfs() function stubRobert Richter
The use of the return value of init_sysfs() with commit 10f0412 oprofile, x86: fix init_sysfs error handling discovered the following build error for !CONFIG_PM: .../linux/arch/x86/oprofile/nmi_int.c: In function ‘op_nmi_init’: .../linux/arch/x86/oprofile/nmi_int.c:784: error: expected expression before ‘do’ make[2]: *** [arch/x86/oprofile/nmi_int.o] Error 1 make[1]: *** [arch/x86/oprofile] Error 2 This patch fixes this. Reported-by: Ingo Molnar <mingo@elte.hu> Cc: stable@kernel.org Signed-off-by: Robert Richter <robert.richter@amd.com>
2010-09-01Merge branch 'master' of ↵David S. Miller
git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-2.6
2010-09-01alpha: Fix printk format errorsMichael Cree
When compiling alpha generic build get errors such as: arch/alpha/kernel/err_marvel.c: In function ‘marvel_print_err_cyc’: arch/alpha/kernel/err_marvel.c:119: error: format ‘%ld’ expects type ‘long int’, but argument 6 has type ‘u64’ Replaced a number of %ld format specifiers with %lld since u64 is unsigned long long. Signed-off-by: Michael Cree <mcree@orcon.net.nz> Signed-off-by: Matt Turner <mattst88@gmail.com>
2010-09-01spi: free children in spi_unregister_master, not siblingsDavid Lamparter
introduced by 49dce689 ("spi doesn't need class_device") and bad-fixed by 350d0076 ("spi: fix double-free on spi_unregister_master"), spi_unregister_master would previously device_unregister all of the spi master's siblings (instead of its children). hilarity ensues. fix it to unregister children. Signed-off-by: David Lamparter <equinox@diac24.net> Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
2010-09-01gpiolib: Add 'struct gpio_chip' forward declaration for !GPIOLIB caseAnton Vorontsov
With CONFIG_GPIOLIB=n, the 'struct gpio_chip' is not declared, so the following pops up on PowerPC: cc1: warnings being treated as errors In file included from arch/powerpc/platforms/52xx/mpc52xx_common.c:19: include/linux/of_gpio.h:74: warning: 'struct gpio_chip' declared inside parameter list include/linux/of_gpio.h:74: warning: its scope is only this definition or declaration, which is probably not what you want include/linux/of_gpio.h:75: warning: 'struct gpio_chip' declared inside parameter list make[2]: *** [arch/powerpc/platforms/52xx/mpc52xx_common.o] Error 1 This patch fixes the issue by providing the proper forward declaration. Signed-off-by: Anton Vorontsov <cbouatmailru@gmail.com> Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
2010-09-01of: Fix missing includes - ll_temacMichal Simek
It is the next patch which is fixing missing header which were removed from prom.h. Related patches: "of/address: Clean up function declarations" (sha1 id 22ae782f8) "of: Fix missing includes" (sha1 id f1ca09b2b) Signed-off-by: Michal Simek <monstr@monstr.eu> Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
2010-09-01spi/spi_s3c64xx: Staticise non-exported functionsMark Brown
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Jassi Brar <jassisinghbrar@gmail.com> Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
2010-09-01spi/spi_s3c64xx: Make probe more robust against missing board configMark Brown
The S3C64xx SPI driver requires the machine to call s3c64xx_spi_set_info() to select a few options, including the clock to use for the SPI controller. If this is not done then a NULL will be passed as the clock name for clk_get(), causing an obscure crash. Guard against this and other missing configuration by validating that the clock name has been filled in in the platform data that ets passed in. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
2010-09-01regulator: isl6271a-regulator - fix regulator_desc parameter for ↵Axel Lin
regulator_register() Signed-off-by: Axel Lin <axel.lin@gmail.com> Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-09-01regulator: ad5398 - fix a memory leakAxel Lin
In current implementation, the address return from regulator_register() is different from the address for regulator_unregister(). Signed-off-by: Axel Lin <axel.lin@gmail.com> Acked-by: Sonic Zhang <sonic.zhang@analog.com> Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-09-01regulator: Update e-mail address for Liam GirdwoodMark Brown
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-09-01regulator: set max8998->dev to &pdev->dev.Axel Lin
max8998->dev is NULL in current implementation, set it to &pdev->dev. regulator_register() still return success if max8998->dev is NULL, but rdev->dev.parent will be set to NULL which is incorrect. Signed-off-by: Axel Lin <axel.lin@gmail.com> Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-09-01regulator: tps6586x-regulator - fix bit_mask parameter for tps6586x_set_bits()Axel Lin
The third parameter of tps6586x_set_bits() is the bit_mask, thus we should use (1 << ri->go_bit) instead of ri->go_bit. Signed-off-by: Axel Lin <axel.lin@gmail.com> Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-09-01regulator: tps6586x-regulator - fix value range checking for valAxel Lin
val is used as array index of ri->voltages. Thus the valid value range should be 0 .. ri->desc.n_voltages - 1. Signed-off-by: Axel Lin <axel.lin@gmail.com> Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-09-01regulator: max8998 - set max8998->num_regulatorsAxel Lin
Set max8998->num_regulators = pdata->num_regulators, otherwise it's default value is 0. Signed-off-by: Axel Lin <axel.lin@gmail.com> Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-09-01regulator: max8998 - fix memory allocation size for max8998->rdevAxel Lin
We only use max8998->rdev[0] .. max8998->rdev[pdata->num_regulators-1], max8998->rdev[pdata->num_regulators] is not used. Thus fix the memory allocation size. Signed-off-by: Axel Lin <axel.lin@gmail.com> Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-09-01regulator: tps6507x - remove incorrect commentsAxel Lin
This driver is a platform driver, not a i2c driver. Thus remove incorrect tps6507x_remove comments. Signed-off-by: Axel Lin <axel.lin@gmail.com> Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-09-01regulator: max1586 - improve the logic of choosing selectorAxel Lin
A little bit improvement in the logic of choosing selector. Signed-off-by: Axel Lin <axel.lin@gmail.com> Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-09-01regulator: ab8500 - fix the logic to remove already registered regulators in ↵Axel Lin
error path In current implementation, ab8500_regulator_info[0].regulator is not unregistered if the error happen at i > 0. This patch fixes the resource leak and also improves the readability. Signed-off-by: Axel Lin <axel.lin@gmail.com> Acked-by: Linus Walleij <linus.walleij@stericsson.com> Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-09-01regulator: ab3100 - fix the logic to remove already registered regulators in ↵Axel Lin
error path In current implementation, ab3100_regulators[0].rdev is not unregistered if the error happen at i > 0. This patch fixes the resource leak and also improves the readability. Signed-off-by: Axel Lin <axel.lin@gmail.com> Acked-by: Linus Walleij <linus.walleij@stericsson.com> Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-09-01regulator/ab8500: move dereference below the check for NULLDan Carpenter
I moved the dereference of "ab8500" below the check for NULL. Signed-off-by: Dan Carpenter <error27@gmail.com> Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-09-01Merge branch 'imx-for-2.6.36' of git://git.pengutronix.de/git/imx/linux-2.6Russell King
2010-09-01Merge branch 'fix' of ↵Russell King
git://git.kernel.org/pub/scm/linux/kernel/git/ycmiao/pxa-linux-2.6
2010-09-01Merge master.kernel.org:/pub/scm/linux/kernel/git/lethal/genesis-2.6Russell King
2010-09-01ARM: 6343/1: wire up fanotify and prlimit64 syscalls on ARMMikael Pettersson
The 2.6.36-rc kernel added three new system calls: fanotify_init, fanotify_mark, and prlimit64. This patch wires them up on ARM. The only non-trivial issue here is the u64 argument to sys_fanotify_mark(), but it is the 3rd argument and thus passed in r2/r3 in both kernel and user space, so it causes no problems. Tested with a 2.6.36-rc2 EABI kernel on an ixp4xx machine. Tested-by: Anand Gadiyar <gadiyar@ti.com> Signed-off-by: Mikael Pettersson <mikpe@it.uu.se> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2010-09-01ARM: 6330/1: perf: reword comments relating to perf_event_do_pendingWill Deacon
This is purely a cosmetic change to the ARM perf backend because the current comments about the relationship between NMIs, interrupt context and perf_event_do_pending are misleading. This patch updates the comments so that they reflect what the code actually does (which is in line with other architectures). Acked-by: Jamie Iles <jamie.iles@picochip.com> Signed-off-by: Will Deacon <will.deacon@arm.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2010-09-01lockup_detector: Sync touch_*_watchdog back to old semanticsDon Zickus
During my rewrite, the semantics of touch_nmi_watchdog and touch_softlockup_watchdog changed enough to break some drivers (mostly over preemptable regions). These are cases where long delays on one CPU (due to print_delay for example) can cause long delays on other CPUs - so we must 'touch' the nmi_watchdog flag of those other CPUs as well. This change brings those touch_*_watchdog() functions back in line with to how they used to work. Signed-off-by: Don Zickus <dzickus@redhat.com> Acked-by: Cyrill Gorcunov <gorcunov@openvz.org> Cc: peterz@infradead.org Cc: fweisbec@gmail.com LKML-Reference: <1283310009-22168-2-git-send-email-dzickus@redhat.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
2010-08-31alpha: convert perf_event to use local_tMichael Cree
Updates the Alpha perf_event code to match the changes recently made to the core perf_event code in commit e78505958cf123048fb48cb56b79cebb8edd15fb. Signed-off-by: Michael Cree <mcree@orcon.net.nz> Signed-off-by: Matt Turner <mattst88@gmail.com>
2010-08-31Fix call to replaced SuperIO functionsMorten H. Larsen
This patch fixes the failure to compile Alpha Generic because of previously overlooked calls to ns87312_enable_ide(). The function has been replaced by newer SuperIO code. Tested-by: Michael Cree <mcree@orcon.net.nz> Signed-off-by: Morten H. Larsen <m-larsen@post6.tele.dk> Signed-off-by: Matt Turner <mattst88@gmail.com>
2010-08-31alpha: remove homegrown L1_CACHE_ALIGN macroFUJITA Tomonori
Let's use the standard L1_CACHE_ALIGN macro instead. Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> Signed-off-by: Matt Turner <mattst88@gmail.com>
2010-08-31Input: i8042 - fix device removal on unloadDmitry Torokhov
We need to call platform_device_unregister(i8042_platform_device) before calling platform_driver_unregister() because i8042_remove() resets i8042_platform_device to NULL. This leaves the platform device instance behind and prevents driver reload. Fixes https://bugzilla.kernel.org/show_bug.cgi?id=16613 Reported-by: Seryodkin Victor <vvscore@gmail.com> Cc: stable@kernel.org Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2010-08-31Input: bcm5974 - adjust major/minor to scaleHenrik Rydberg
By visual inspection, the reported touch_major and touch_minor axes are a factor of two too small. Presumably the device actually reports the semi-major and semi-minor axes. Corrected with this patch. Signed-off-by: Henrik Rydberg <rydberg@euromail.se> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2010-08-31pid: make setpgid() system call use RCU read-side critical sectionPaul E. McKenney
[ 23.584719] [ 23.584720] =================================================== [ 23.585059] [ INFO: suspicious rcu_dereference_check() usage. ] [ 23.585176] --------------------------------------------------- [ 23.585176] kernel/pid.c:419 invoked rcu_dereference_check() without protection! [ 23.585176] [ 23.585176] other info that might help us debug this: [ 23.585176] [ 23.585176] [ 23.585176] rcu_scheduler_active = 1, debug_locks = 1 [ 23.585176] 1 lock held by rc.sysinit/728: [ 23.585176] #0: (tasklist_lock){.+.+..}, at: [<ffffffff8104771f>] sys_setpgid+0x5f/0x193 [ 23.585176] [ 23.585176] stack backtrace: [ 23.585176] Pid: 728, comm: rc.sysinit Not tainted 2.6.36-rc2 #2 [ 23.585176] Call Trace: [ 23.585176] [<ffffffff8105b436>] lockdep_rcu_dereference+0x99/0xa2 [ 23.585176] [<ffffffff8104c324>] find_task_by_pid_ns+0x50/0x6a [ 23.585176] [<ffffffff8104c35b>] find_task_by_vpid+0x1d/0x1f [ 23.585176] [<ffffffff81047727>] sys_setpgid+0x67/0x193 [ 23.585176] [<ffffffff810029eb>] system_call_fastpath+0x16/0x1b [ 24.959669] type=1400 audit(1282938522.956:4): avc: denied { module_request } for pid=766 comm="hwclock" kmod="char-major-10-135" scontext=system_u:system_r:hwclock_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclas It turns out that the setpgid() system call fails to enter an RCU read-side critical section before doing a PID-to-task_struct translation. This commit therefore does rcu_read_lock() before the translation, and also does rcu_read_unlock() after the last use of the returned pointer. Reported-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com> Acked-by: David Howells <dhowells@redhat.com>
2010-08-31PCI: bus speed strings should be constStephen Hemminger
Signed-off-by: Stephen Hemminger <shemminger@vyatta.com> Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
2010-08-31powerpc/85xx: Add P1021 PCI IDs and quirksAnton Vorontsov
This is needed for proper PCI-E support on P1021 SoCs. Signed-off-by: Anton Vorontsov <avorontsov@mvista.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2010-08-31arch/powerpc/sysdev/qe_lib/qe.c: Add of_node_put to avoid memory leakJulia Lawall
Add a call to of_node_put in the error handling code following a call to of_find_compatible_node. The semantic match that finds this problem is as follows: (http://coccinelle.lip6.fr/) // <smpl> @r exists@ local idexpression x; expression E,E1; statement S; @@ *x = (of_find_node_by_path |of_find_node_by_name |of_find_node_by_phandle |of_get_parent |of_get_next_parent |of_get_next_child |of_find_compatible_node |of_match_node )(...); ... if (x == NULL) S <... when != x = E *if (...) { ... when != of_node_put(x) when != if (...) { ... of_node_put(x); ... } ( return <+...x...+>; | * return ...; ) } ...> of_node_put(x); // </smpl> Signed-off-by: Julia Lawall <julia@diku.dk> Acked-by: Timur Tabi <timur@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2010-08-31arch/powerpc/platforms/83xx/mpc837x_mds.c: Add missing iounmapJulia Lawall
The function of_iomap returns the result of calling ioremap, so iounmap should be called on the result in the error handling code, as done in the normal exit of the function. The sematic match that finds this problem is as follows: (http://coccinelle.lip6.fr/) // <smpl> @r exists@ local idexpression x; expression E,E1; identifier l; statement S; @@ *x = of_iomap(...); ... when != iounmap(x) when != if (...) { ... iounmap(x); ... } when != E = x when any ( if (x == NULL) S | if (...) { ... when != iounmap(x) when != if (...) { ... iounmap(x); ... } ( return <+...x...+>; | * return ...; ) } ) ... when != x = E1 when any iounmap(x); // </smpl> Signed-off-by: Julia Lawall <julia@diku.dk> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2010-08-31fsl_rio: fix compile errorsLi Yang
Fixes the following compile problem on E500 platforms: arch/powerpc/sysdev/fsl_rio.c: In function 'fsl_rio_mcheck_exception': arch/powerpc/sysdev/fsl_rio.c:248: error: 'MCSR_MASK' undeclared (first use in this function) Also fixes the compile problem on non-E500 platforms. Signed-off-by: Li Yang <leoli@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2010-08-31tracing: Fix a race in function profileLi Zefan
While we are reading trace_stat/functionX and someone just disabled function_profile at that time, we can trigger this: divide error: 0000 [#1] PREEMPT SMP ... EIP is at function_stat_show+0x90/0x230 ... This fix just takes the ftrace_profile_lock and checks if rec->counter is 0. If it's 0, we know the profile buffer has been reset. Signed-off-by: Li Zefan <lizf@cn.fujitsu.com> Cc: stable@kernel.org LKML-Reference: <4C723644.4040708@cn.fujitsu.com> Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
2010-08-31ath9k_hw: fix parsing of HT40 5 GHz CTLsLuis R. Rodriguez
The 5 GHz CTL indexes were not being read for all hardware devices due to the masking out through the CTL_MODE_M mask being one bit too short. Without this the calibrated regulatory maximum values were not being picked up when devices operate on 5 GHz in HT40 mode. The final output power used for Atheros devices is the minimum between the calibrated CTL values and what CRDA provides. Cc: stable@kernel.org [2.6.27+] Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-08-31ath9k_hw: Fix EEPROM uncompress block reading on AR9003Luis R. Rodriguez
The EEPROM is compressed on AR9003, upon decompression the wrong upper limit was being used for the block which prevented the 5 GHz CTL indexes from being used, which are stored towards the end of the EEPROM block. This fix allows the actual intended regulatory limits to be used on AR9003 hardware. Cc: stable@kernel.org [2.6.36+] Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-08-31wireless: register wiphy rfkill w/o holding cfg80211_mutexJohn W. Linville
Otherwise lockdep complains... https://bugzilla.kernel.org/show_bug.cgi?id=17311 [ INFO: possible circular locking dependency detected ] 2.6.36-rc2-git4 #12 ------------------------------------------------------- kworker/0:3/3630 is trying to acquire lock: (rtnl_mutex){+.+.+.}, at: [<ffffffff813396c7>] rtnl_lock+0x12/0x14 but task is already holding lock: (rfkill_global_mutex){+.+.+.}, at: [<ffffffffa014b129>] rfkill_switch_all+0x24/0x49 [rfkill] which lock already depends on the new lock. the existing dependency chain (in reverse order) is: -> #2 (rfkill_global_mutex){+.+.+.}: [<ffffffff81079ad7>] lock_acquire+0x120/0x15b [<ffffffff813ae869>] __mutex_lock_common+0x54/0x52e [<ffffffff813aede9>] mutex_lock_nested+0x34/0x39 [<ffffffffa014b4ab>] rfkill_register+0x2b/0x29c [rfkill] [<ffffffffa0185ba0>] wiphy_register+0x1ae/0x270 [cfg80211] [<ffffffffa0206f01>] ieee80211_register_hw+0x1b4/0x3cf [mac80211] [<ffffffffa0292e98>] iwl_ucode_callback+0x9e9/0xae3 [iwlagn] [<ffffffff812d3e9d>] request_firmware_work_func+0x54/0x6f [<ffffffff81065d15>] kthread+0x8c/0x94 [<ffffffff8100ac24>] kernel_thread_helper+0x4/0x10 -> #1 (cfg80211_mutex){+.+.+.}: [<ffffffff81079ad7>] lock_acquire+0x120/0x15b [<ffffffff813ae869>] __mutex_lock_common+0x54/0x52e [<ffffffff813aede9>] mutex_lock_nested+0x34/0x39 [<ffffffffa018605e>] cfg80211_get_dev_from_ifindex+0x1b/0x7c [cfg80211] [<ffffffffa0189f36>] cfg80211_wext_giwscan+0x58/0x990 [cfg80211] [<ffffffff8139a3ce>] ioctl_standard_iw_point+0x1a8/0x272 [<ffffffff8139a529>] ioctl_standard_call+0x91/0xa7 [<ffffffff8139a687>] T.723+0xbd/0x12c [<ffffffff8139a727>] wext_handle_ioctl+0x31/0x6d [<ffffffff8133014e>] dev_ioctl+0x63d/0x67a [<ffffffff8131afd9>] sock_ioctl+0x48/0x21d [<ffffffff81102abd>] do_vfs_ioctl+0x4ba/0x509 [<ffffffff81102b5d>] sys_ioctl+0x51/0x74 [<ffffffff81009e02>] system_call_fastpath+0x16/0x1b -> #0 (rtnl_mutex){+.+.+.}: [<ffffffff810796b0>] __lock_acquire+0xa93/0xd9a [<ffffffff81079ad7>] lock_acquire+0x120/0x15b [<ffffffff813ae869>] __mutex_lock_common+0x54/0x52e [<ffffffff813aede9>] mutex_lock_nested+0x34/0x39 [<ffffffff813396c7>] rtnl_lock+0x12/0x14 [<ffffffffa0185cb5>] cfg80211_rfkill_set_block+0x1a/0x7b [cfg80211] [<ffffffffa014aed0>] rfkill_set_block+0x80/0xd5 [rfkill] [<ffffffffa014b07e>] __rfkill_switch_all+0x3f/0x6f [rfkill] [<ffffffffa014b13d>] rfkill_switch_all+0x38/0x49 [rfkill] [<ffffffffa014b821>] rfkill_op_handler+0x105/0x136 [rfkill] [<ffffffff81060708>] process_one_work+0x248/0x403 [<ffffffff81062620>] worker_thread+0x139/0x214 [<ffffffff81065d15>] kthread+0x8c/0x94 [<ffffffff8100ac24>] kernel_thread_helper+0x4/0x10 Signed-off-by: John W. Linville <linville@tuxdriver.com> Acked-by: Johannes Berg <johannes@sipsolutions.net>
2010-08-31netlink: Make NETLINK_USERSOCK work again.David S. Miller
Once we started enforcing the a nl_table[] entry exist for a protocol, NETLINK_USERSOCK stopped working. Add a dummy table entry so that it works again. Reported-by: Thomas Voegtle <tv@lio96.de> Tested-by: Thomas Voegtle <tv@lio96.de> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-08-31powerpc/85xx: Fix compile issue with p1022_ds due to lmb rename to memblockKumar Gala
arch/powerpc/platforms/85xx/p1022_ds.c:22:23: error: linux/lmb.h: No such file or directory arch/powerpc/platforms/85xx/p1022_ds.c: In function 'p1022_ds_setup_arch': arch/powerpc/platforms/85xx/p1022_ds.c:100: error: implicit declaration of function 'memblock_end_of_DRAM' arch/powerpc/platforms/85xx/p1022_ds.c: At top level: arch/powerpc/platforms/85xx/p1022_ds.c:147: error: 'udbg_progress' undeclared here (not in a function) make[2]: *** [arch/powerpc/platforms/85xx/p1022_ds.o] Error 1 Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2010-08-31powerpc/85xx: Fix compilation of mpc85xx_mds.cAlexander Graf
Commit 99d8238f berobbed the for_each loop of its iterator! Let's be nice and give it back, so it compiles for us. CC: Anton Vorontsov <avorontsov@mvista.com> Signed-off-by: Alexander Graf <agraf@suse.de> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
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