linux/drivers/base
Linus Torvalds ec9a03d47e regmap: Fixes for v4.8
Several fixes here, the main one being the change from Lars-Peter which
 I'd been letting soak in -next since the merge window in case it
 uncovered further issues as it's a minimal fix rather than a change
 addressing the root cause of the problems (which would've been too
 invasive for -rc):
 
  - The biggest change is a fix from Lars-Peter to ensure that we don't
    create overlapping rbtree nodes which in turn avoids returning
    corrupt cache values to users, fixing some issues that were exposed
    by some recent optimisations with certain access patterns but had
    been present for a long time.
  - A fix from Elaine Zhang to stop us updating the cache if we get an
    I/O error when writing to the hardware.
  - A fix fromm Maarten ter Huurne to avoid uninitialized defaults in
    cases where we have non-readable registers but are initializing the
    cache by reading from the device.
 -----BEGIN PGP SIGNATURE-----
 
 iQEwBAABCAAaBQJXzrAXExxicm9vbmllQGtlcm5lbC5vcmcACgkQJNaLcl1Uh9DK
 6Af/eRh/gD5Bp6DheOkrCNNj/jx0QlkAlgtkFzZBVp4AetirO3UZ3hwUyFCGyLWw
 n2Ohmt54s3BHsvqy+YTrVD57AueI+chAOvKWJ6sYHxiPByy8KuVH+KmffhDHXjyd
 gpIHPAMYnlYknTwitagbyWPA1vuAd4JWCqmJ7Nd/Fxl+Q9fY3PhsXSBXdcejWTtm
 Su8XIhCtykTCTGijg4I/ZNeOLk1xPEWMiX+P/0knOpgE+9ATWq33UIWInoXe02bs
 xITHse40BQUKCfoJKZjJGX3uSnluKpOvojIbcJhcHFYjJpeoU+4kj1Gd4UHMQ8vB
 n8OpZYDKU3KdEHjIZBqbk0wFDw==
 =cYjC
 -----END PGP SIGNATURE-----

Merge tag 'regmap-fix-v4.8-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap

Pull regmap fixes from Mark Brown:
 "Several fixes here, the main one being the change from Lars-Peter
  which I'd been letting soak in -next since the merge window in case it
  uncovered further issues as it's a minimal fix rather than a change
  addressing the root cause of the problems (which would've been too
  invasive for -rc):

   - The biggest change is a fix from Lars-Peter to ensure that we don't
     create overlapping rbtree nodes which in turn avoids returning
     corrupt cache values to users, fixing some issues that were exposed
     by some recent optimisations with certain access patterns but had
     been present for a long time.

   - A fix from Elaine Zhang to stop us updating the cache if we get an
     I/O error when writing to the hardware.

   - A fix fromm Maarten ter Huurne to avoid uninitialized defaults in
     cases where we have non-readable registers but are initializing the
     cache by reading from the device"

* tag 'regmap-fix-v4.8-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap:
  regmap: drop cache if the bus transfer error
  regmap: rbtree: Avoid overlapping nodes
  regmap: cache: Fix num_reg_defaults computation from reg_defaults_raw
2016-09-06 11:02:36 -07:00
..
power PM / runtime: Add _rcuidle suffix to allow rpm_idle() use from idle 2016-08-31 03:00:59 +02:00
regmap Merge remote-tracking branch 'regmap/fix/rbtree' into regmap-linus 2016-09-03 12:10:09 +01:00
attribute_container.c attribute_container: fix missing blank lines after declarations 2015-03-25 14:35:09 +01:00
base.h PM / sleep: prohibit devices probing during suspend/hibernation 2015-11-30 14:47:22 +01:00
bus.c driver core: bus: use to_subsys_private and to_device_private_bus 2016-02-09 17:25:27 -08:00
cacheinfo.c cpu/cacheinfo: Fix teardown path 2015-09-17 06:06:54 -07:00
class.c class_find_device: fix reference to argument "match" 2015-09-29 15:23:14 +02:00
component.c Merge 4.5-rc4 into driver-core-next 2016-02-14 14:29:55 -08:00
container.c ACPI / hotplug / driver core: Handle containers in a special way 2013-12-29 15:25:48 +01:00
core.c driver core: Do not overwrite secondary fwnode with NULL if it is set 2015-12-07 02:29:23 +01:00
cpu.c drivers/base/cpu.c: use __cpu_*_mask directly 2016-01-20 17:09:18 -08:00
dd.c Revert "base: dd: don't remove driver_data in -EPROBE_DEFER case" 2016-05-03 08:06:06 -07:00
devcoredump.c devcoredump: add scatterlist support 2016-04-15 11:20:32 -07:00
devres.c devm: make allocations numa aware by default 2015-10-09 17:00:33 -04:00
devtmpfs.c wrappers for ->i_mutex access 2016-01-22 18:04:28 -05:00
dma-coherent.c drivers: dma-coherent: use memset_io for DMA_MEMORY_IO mappings 2016-03-22 15:36:02 -07:00
dma-contiguous.c driver core update for 4.4-rc1 2015-11-04 21:50:37 -08:00
dma-mapping.c dma-mapping: remove <asm-generic/dma-coherent.h> 2016-01-20 17:09:18 -08:00
driver.c driver core: add missing blank line after declaration 2015-03-25 14:36:30 +01:00
firmware_class.c firmware: support loading into a pre-allocated buffer 2016-08-02 19:35:10 -04:00
firmware.c
hypervisor.c drivers/base: Add export.h for EXPORT_SYMBOL/THIS_MODULE as required. 2011-10-31 19:31:38 -04:00
init.c drivers: of/base: move of_init to driver_init 2015-05-26 19:55:56 -07:00
isa.c isa: Call isa_bus_init before dependent ISA bus drivers register 2016-06-17 20:47:11 -07:00
Kconfig cma: make default CMA area size zero for x86 2014-12-10 17:41:06 -08:00
Makefile isa: Allow ISA-style drivers on modern systems 2016-06-17 20:21:12 -07:00
map.c drivers: base: map: Use kmalloc_array instead of kmalloc 2015-03-25 14:35:08 +01:00
memory.c memory-hotplug: use zone_can_shift() for sysfs valid_zones attribute 2016-07-26 16:19:19 -07:00
module.c base: make module_create_drivers_dir race-free 2016-06-15 19:21:31 -07:00
node.c treewide: replace obsolete _refok by __ref 2016-08-02 17:31:41 -04:00
pinctrl.c drivers/pinctrl: Add the concept of an "init" state 2015-10-27 11:24:23 +01:00
platform-msi.c base: Export platform_msi_domain_[alloc,free]_irqs 2016-01-26 16:33:25 +01:00
platform.c device property: don't bother the drivers with struct property_set 2016-04-09 03:10:50 +02:00
property.c device property: Add function to search for named child of device 2016-06-26 12:39:03 +01:00
soc.c base: soc: siplify ida usage 2015-10-04 19:42:22 +01:00
syscore.c genirq: Simplify wakeup mechanism 2014-09-01 13:48:59 +02:00
topology.c topology/sysfs: provide drawer id and siblings attributes 2016-06-13 15:58:27 +02:00
transport_class.c drivers/base: transport_class explicitly requires EXPORT_SYMBOL 2011-10-31 19:31:15 -04:00