Jason Wessel 3751d3e85c x86,kgdb: Fix DEBUG_RODATA limitation using text_poke() ... There has long been a limitation using software breakpoints with a kernel compiled with CONFIG_DEBUG_RODATA going back to 2.6.26. For this particular patch, it will apply cleanly and has been tested all the way back to 2.6.36. The kprobes code uses the text_poke() function which accommodates writing a breakpoint into a read-only page. The x86 kgdb code can solve the problem similarly by overriding the default breakpoint set/remove routines and using text_poke() directly. The x86 kgdb code will first attempt to use the traditional probe_kernel_write(), and next try using a the text_poke() function. The break point install method is tracked such that the correct break point removal routine will get called later on. Cc: x86@kernel.org Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Ingo Molnar <mingo@redhat.com> Cc: H. Peter Anvin <hpa@zytor.com> Cc: stable@vger.kernel.org # >= 2.6.36 Inspried-by: Masami Hiramatsu <masami.hiramatsu.pt@hitachi.com> Signed-off-by: Jason Wessel <jason.wessel@windriver.com>		2012-03-29 17:41:25 -05:00
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altera-stapl	Merge branch 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media	2011-10-31 15:42:54 -07:00
c2port	c2port: class_create() returns an ERR_PTR	2012-03-05 15:49:43 -08:00
carma	Merge branch 'next' of git://git.infradead.org/users/vkoul/slave-dma	2012-01-17 18:40:24 -08:00
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	eeprom_93cx6: Add write support	2011-11-26 14:59:39 -05:00
ibmasm	misc latin1 to utf8 conversions	2012-01-02 13:04:55 +01:00
iwmc3200top	module_param: make bool parameters really bool (drivers & misc)	2012-01-13 09:32:20 +10:30
lis3lv02d	module_param: check type correctness for module_param_array	2012-01-13 09:32:16 +10:30
sgi-gru	switch procfs to umode_t use	2012-01-03 22:54:56 -05:00
sgi-xp	net: remove NETIF_F_NO_CSUM feature bit	2011-11-16 17:43:12 -05:00
ti-st	drivers:misc: ti-st: DEBUG uart, baud rate mods	2012-01-04 15:21:04 -08:00
ab8500-pwm.c	mfd: Unify abx500 headers in mfd/abx500	2012-01-09 00:37:39 +01:00
ad525x_dpot-i2c.c	misc: ad525x_dpot: Add support for SPI module device table matching	2011-11-18 11:27:02 -08:00
ad525x_dpot-spi.c	misc: ad525x_dpot: Add support for SPI module device table matching	2011-11-18 11:27:02 -08:00
ad525x_dpot.c	misc: ad525x_dpot: Add support for SPI module device table matching	2011-11-18 11:27:02 -08:00
ad525x_dpot.h	Merge branch 'char-misc-next' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc	2012-01-09 12:08:59 -08:00
apds990x.c	drivers/misc/apds990x.c: apds990x_chip_on() should depend on CONFIG_PM || CONFIG_PM_RUNTIME	2011-06-15 20:04:02 -07:00
apds9802als.c	drivers/misc/apds9802als.c: put the device into runtime suspend after resume()/probe() is handled	2011-03-22 17:44:10 -07:00
arm-charlcd.c	tree-wide: fix comment/printk typos	2010-11-01 15:38:34 -04:00
atmel_pwm.c	treewide: Convert uses of struct resource to resource_size(ptr)	2011-06-10 14:55:36 +02:00
atmel_tclib.c	drivers/misc: Add export.h for EXPORT_SYMBOL/THIS_MODULE as required.	2011-10-31 19:31:54 -04:00
atmel-ssc.c	drivers/misc: Add module.h to files who are really modular.	2011-10-31 19:31:53 -04:00
bh1770glc.c	drivers/misc/bh1770glc.c: error handling in bh1770_power_state_store()	2010-11-12 07:55:31 -08:00
bh1780gli.c	drivers/misc: Add module.h to files who are really modular.	2011-10-31 19:31:53 -04:00
bmp085.c	BMP085: Remove redundant semi-colon from return statement	2012-01-04 15:21:56 -08:00
cs5535-mfgpt.c	cs5535-mfgpt: don't call __init function from __devinit	2012-02-02 16:28:13 -08:00
ds1682.c	sysfs: add struct file* to bin_attr callbacks	2010-05-21 09:37:31 -07:00
enclosure.c	[SCSI] enclosure: fix error path - actually return ERR_PTR() on error	2010-07-27 12:03:48 -05:00
ep93xx_pwm.c	drivers/misc/ep93xx_pwm.c: world-writable sysfs files	2011-03-22 17:44:11 -07:00
fsa9480.c	driver/misc/fsa9480.c fix potential null-pointer dereference	2011-10-31 17:30:53 -07:00
hmc6352.c	drivers/misc/hmc6352.c: fix wrong return value checking for i2c_master_recv()	2011-03-22 17:44:10 -07:00
hpilo.c	Merge git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core-2.6	2010-10-22 19:36:42 -07:00
hpilo.h	hpilo: fix pointer warning in ilo_ccb_setup	2010-08-09 20:45:05 -07:00
ics932s401.c	include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h	2010-03-30 22:02:32 +09:00
ioc4.c	drivers/misc/ioc4.c: fix section mismatch / race condition	2011-06-27 18:00:13 -07:00
isl29003.c	isl29003: fix resume functionality	2009-05-06 16:36:10 -07:00
isl29020.c	isl29020: Remove a redundant semi-colon from return statement	2012-01-04 15:21:56 -08:00
Kconfig	drivers: misc: Remove MISC_DEVICES config option	2012-01-24 16:24:02 -08:00
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	misc: Add driver support for MAX8997 MUIC	2012-01-09 00:37:32 +01:00
max8997-muic.c	misc: Remove max8997-muic sysfs attributes	2012-01-09 00:37:42 +01:00
pch_phub.c	pch_phub: Fix MAC address writing issue for LAPIS ML7831	2011-11-15 11:01:50 -08:00
phantom.c	atomic: use <linux/atomic.h>	2011-07-26 16:49:47 -07:00
pti.c	drivers/misc/pti.c: give 'comm' function scope in pti_control_frame_built_and_sent()	2011-09-14 18:09:38 -07:00
spear13xx_pcie_gadget.c	pcie-gadget-spear: Add "platform:" prefix for platform modalias	2011-11-14 16:09:32 -08:00
ti_dac7512.c	drivers/misc: add driver for Texas Instruments DAC7512	2009-12-15 08:53:25 -08:00
tifm_7xx1.c	drivers/misc: Add module.h to files who are really modular.	2011-10-31 19:31:53 -04:00
tifm_core.c	drivers/misc: Add module.h to files who are really modular.	2011-10-31 19:31:53 -04:00
tsl2550.c	tsl2550: Move from i2c/chips to misc	2010-03-13 20:56:54 +01:00
vmw_balloon.c	vmw_balloon: fix for a -Wuninitialized warning	2012-02-02 16:28:13 -08:00