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8875408abd
linux/drivers/misc
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Dan Carpenter 8875408abd sgi-xp: nested calls to spin_lock_irqsave() 
The code here has a nested spin_lock_irqsave().  It's not needed since
IRQs are already disabled and it causes a problem because it means that
IRQs won't be enabled again at the end.  The second call to
spin_lock_irqsave() will overwrite the value of irq_flags and we can't
restore the proper settings.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Robin Holt <holt@sgi.com>
Cc: Jack Steiner <steiner@sgi.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2012-07-11 16:04:47 -07:00
..
altera-stapl
c2port c2port: fix bogus Kconfig "default no" 2012-05-07 15:00:19 +02:00
carma Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc 2012-03-21 18:55:10 -07:00
cb710 mmc: cb710 core: Add missing spin_lock_init for irq_lock of struct cb710_chip 2012-02-02 16:28:14 -08:00
eeprom Support M95040 SPI EEPROM 2012-04-18 14:57:57 -07:00
ibmasm simple_open: automatically convert to simple_open() 2012-04-05 15:25:50 -07:00
iwmc3200top
lis3lv02d
mei misc: mei: set WDIOF_ALARMONLY on mei watchdog 2012-06-13 15:34:31 -07:00
sgi-gru Add #includes needed to permit the removal of asm/system.h 2012-03-28 18:30:03 +01:00
sgi-xp sgi-xp: nested calls to spin_lock_irqsave() 2012-07-11 16:04:47 -07:00
ti-st
ab8500-pwm.c mfd: Enable Device Tree support in the ab8500-pwm driver 2012-05-20 17:27:13 +02:00
ad525x_dpot-i2c.c
ad525x_dpot-spi.c
ad525x_dpot.c misc: do not mark exported functions __devexit 2012-04-18 14:54:31 -07:00
ad525x_dpot.h
apds990x.c
apds9802als.c
arm-charlcd.c
atmel_pwm.c
atmel_tclib.c ARM: at91/tc/clocksource: Add 32 bit variant to Timer Counter 2012-03-01 13:38:49 +01:00
atmel-ssc.c
bh1770glc.c
bh1780gli.c misc: add missing __devexit_p() annotations 2012-04-18 14:54:31 -07:00
bmp085-i2c.c misc: add support for bmp18x chips to the bmp085 driver 2012-04-18 14:57:14 -07:00
bmp085-spi.c misc: add support for bmp18x chips to the bmp085 driver 2012-04-18 14:57:14 -07:00
bmp085.c misc: add support for bmp18x chips to the bmp085 driver 2012-04-18 14:57:14 -07:00
bmp085.h misc: add support for bmp18x chips to the bmp085 driver 2012-04-18 14:57:14 -07:00
cs5535-mfgpt.c char and misc driver merge for 3.4-rc1 2012-03-20 11:15:18 -07:00
ds1682.c
enclosure.c
ep93xx_pwm.c
fsa9480.c misc: fsa9480: Remove obsolete cleanup for clientdata 2012-02-24 14:16:42 -08:00
hmc6352.c
hpilo.c
hpilo.h
ics932s401.c
ioc4.c
isl29003.c
isl29020.c
Kconfig Staging tree pull request for 3.5-rc1 2012-05-22 16:34:21 -07:00
kgdbts.c x86,kgdb: Fix DEBUG_RODATA limitation using text_poke() 2012-03-29 17:41:25 -05:00
lkdtm.c lkdtm: avoid calling lkdtm_do_action() with spinlock held 2012-02-03 16:16:41 -08:00
Makefile Staging tree pull request for 3.5-rc1 2012-05-22 16:34:21 -07:00
pch_phub.c pch_phub: delete duplicate definitions 2012-04-18 14:53:51 -07:00
phantom.c
pti.c misc: add missing __devexit_p() annotations 2012-04-18 14:54:31 -07:00
spear13xx_pcie_gadget.c
ti_dac7512.c
tifm_7xx1.c
tifm_core.c
tsl2550.c
vmw_balloon.c