kernel_optimize_test/drivers/pnp
Rafael J. Wysocki 71150d2265 PNP: Avoid leaving unregistered device objects in lists
pnp_register_protocol() and __pnp_add_device() both have a problem
that if device_register() fails, the objects they create will be left
in the lists they have been put one beforehand.  Unfortunately, that
is not handled by the callers of those routines either, so in case
of a device registration errors the PNP bus type's data structures
will end up in an inconsistent state.

Make pnp_register_protocol() and __pnp_add_device() remove the
objects from the lists if device registration fails.

Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2015-03-18 22:40:04 +01:00
..
isapnp isapnp: switch to fixed_size_llseek() 2013-06-29 12:57:48 +04:00
pnpacpi PNP / ACPI: Use ACPI_COMPANION_SET() during initialization 2015-03-16 15:19:07 +01:00
pnpbios pnpbios: bail out on strange errors 2015-01-25 09:17:59 -08:00
base.h PNP: Convert pnp_lock into a mutex 2015-03-18 22:39:55 +01:00
card.c PNP: Convert pnp_lock into a mutex 2015-03-18 22:39:55 +01:00
core.c PNP: Avoid leaving unregistered device objects in lists 2015-03-18 22:40:04 +01:00
driver.c PNP: Convert pnp_lock into a mutex 2015-03-18 22:39:55 +01:00
interface.c PNP: replace strnicmp with strncasecmp 2014-10-14 02:18:25 +02:00
Kconfig
Makefile PNP: Compile all pnp built-in stuff in one module namespace 2010-10-27 02:23:44 -04:00
manager.c pnp: restore automatic resolution of DMA conflicts 2013-05-22 00:21:02 +02:00
quirks.c PNP: Fix compile error in quirks.c 2014-04-29 23:31:15 +02:00
resource.c PNP: Switch from __check_region() to __request_region() 2015-01-22 01:14:50 +01:00
support.c PNPACPI: add bus number support 2010-03-14 20:08:38 -04:00
system.c vsprintf: use %pR, %pr instead of %pRt, %pRf 2009-11-04 13:06:41 -08:00