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linux/drivers/base
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Mark Brown 19334ed937 regmap: debugfs: Don't bother actually printing when calculating max length 
commit 176fc2d577 upstream.

The in kernel snprintf() will conveniently return the actual length of
the printed string even if not given an output beffer at all so just do
that rather than relying on the user to pass in a suitable buffer,
ensuring that we don't need to worry if the buffer was truncated due to
the size of the buffer passed in.

Reported-by: Rasmus Villemoes <linux@rasmusvillemoes.dk>
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Luis Henriques <luis.henriques@canonical.com>
History 2015-10-30 13:59:26 +00:00
..
power PM / Sleep: fix async suspend_late/freeze_late error handling 2014-11-13 11:48:48 +00:00
regmap regmap: debugfs: Don't bother actually printing when calculating max length 2015-10-30 13:59:26 +00:00
attribute_container.c drivers/base: delete non-required instances of include <linux/init.h> 2014-02-14 14:31:37 -08:00
base.h driver core: Move driver_data back to struct device 2014-05-27 12:37:18 -07:00
bus.c driver core: bus: Goto appropriate labels on failure in bus_add_device 2015-05-06 11:33:02 +01:00
class.c sysfs: make attr namespace interface less convoluted 2013-09-26 14:50:01 -07:00
component.c drivers/base: fix devres handling for master device 2014-02-07 16:45:14 -08:00
container.c ACPI / hotplug / driver core: Handle containers in a special way 2013-12-29 15:25:48 +01:00
core.c sysfs: driver core: Fix glue dir race condition by gdp_mutex 2014-11-14 15:20:01 +00:00
cpu.c x86: align x86 arch with generic CPU modalias handling 2014-02-18 12:45:38 -08:00
dd.c driver core: Inline dev_set/get_drvdata 2014-05-27 13:46:59 -07:00
devres.c devres: fix devres_get() 2015-09-28 10:21:36 +01:00
devtmpfs.c devtmpfs: Calling delete_path() only when necessary 2013-12-19 10:10:32 -08:00
dma-buf.c dma-buf: fix trivial typo error 2014-05-05 15:28:05 +02:00
dma-coherent.c DMA-API: Change dma_declare_coherent_memory() CPU address to phys_addr_t 2014-05-20 16:55:23 -06:00
dma-contiguous.c DMA, CMA: fix possible memory leak 2014-06-23 16:47:44 -07:00
dma-mapping.c DMA-API: Change dma_declare_coherent_memory() CPU address to phys_addr_t 2014-05-20 16:55:23 -06:00
driver.c driver core: add #include <linux/sysfs.h> to core files. 2013-08-27 10:24:15 -07:00
firmware.c firmware: change firmware_kset to firmware_kobj 2008-01-24 20:40:23 -08:00
firmware_class.c Fix firmware loader uevent buffer NULL pointer dereference 2015-08-27 14:37:38 +01:00
hypervisor.c drivers/base: Add export.h for EXPORT_SYMBOL/THIS_MODULE as required. 2011-10-31 19:31:38 -04:00
init.c ACPI / hotplug / driver core: Handle containers in a special way 2013-12-29 15:25:48 +01:00
isa.c dma-mapping: replace all DMA_24BIT_MASK macro with DMA_BIT_MASK(24) 2009-04-07 08:31:12 -07:00
Kconfig cma: increase CMA_ALIGNMENT upper limit to 12 2014-06-04 16:54:08 -07:00
Makefile ACPI and power management updates for 3.14-rc1 2014-01-24 15:51:02 -08:00
map.c [PATCH] kobj_map semaphore to mutex conversion 2006-03-20 13:42:58 -08:00
memory.c memory-hotplug: update documentation to hide information about SECTIONS and remove end_phys_index 2014-06-04 16:53:58 -07:00
module.c driver core: module.c: Use kasprintf 2010-05-21 09:37:29 -07:00
node.c mm: check if section present during memory block registering 2015-09-29 16:44:47 +01:00
pinctrl.c drivers: pinctrl sleep and idle states in the core 2013-06-16 11:56:52 +02:00
platform.c drivercore: Fix unregistration path of platform devices 2015-09-28 10:21:49 +01:00
reservation.c reservation: cross-device reservation support, v4 2013-06-28 12:02:15 +10:00
soc.c mode_t whack-a-mole: ->is_visible() returns umode_t... 2012-05-29 23:28:42 -04:00
syscore.c PM / sleep: trace events for suspend/resume 2014-06-07 00:18:07 +02:00
topology.c topology: Fix compilation warning when not in SMP 2014-04-16 14:13:26 -07:00
transport_class.c drivers/base: transport_class explicitly requires EXPORT_SYMBOL 2011-10-31 19:31:15 -04:00