Stefan Berger f7e0f7f86c tpm: Replace device number bitmap with IDR ...

commit 15516788e5 upstream.

Replace the device number bitmap with IDR. Extend the number of devices we
can create to 64k.
Since an IDR allows us to associate a pointer with an ID, we use this now
to rewrite tpm_chip_find_get() to simply look up the chip pointer by the
given device ID.

Protect the IDR calls with a mutex.

Signed-off-by: Stefan Berger <stefanb@linux.vnet.ibm.com>
Reviewed-by: Jason Gunthorpe <jgunthorpe@obsidianresearch.com>
Reviewed-by: Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
Tested-by: Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
Signed-off-by: Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2017-08-06 19:19:43 -07:00

..

agp

agp/uninorth: fix a memleak in create_gatt_table

2015-10-02 22:57:59 +10:00

hw_random

hwrng: core - Don't use a stack buffer in add_early_randomness()

2016-11-18 10:48:36 +01:00

ipmi

ipmi/watchdog: fix watchdog timeout set on reboot

2017-08-06 19:19:42 -07:00

mwave

drivers/char: delete non-required instances of include <linux/init.h>

2014-02-07 15:10:19 -08:00

pcmcia

pcmcia: remove left-over %Z format

2017-06-07 12:06:01 +02:00

tpm

tpm: Replace device number bitmap with IDR

2017-08-06 19:19:43 -07:00

xilinx_hwicap

char:xilinx_hwicap:buffer_icap - change 1/0 to true/false for bool type variable in function buffer_icap_set_configuration().

2015-06-12 16:58:33 -07:00

xillybus

char: xillybus: Allow 64-bit DMA on PCIe interface

2015-08-05 12:27:09 -07:00

apm-emulation.c

apm-emulation: add hibernation APM events to support suspend2disk

2014-01-07 13:50:28 +01:00

applicom.c

applicom: dereferencing NULL on error path

2014-05-27 17:43:12 -07:00

applicom.h

…

bfin-otp.c

llseek: automatically add .llseek fop

2010-10-15 15:53:27 +02:00

bsr.c

bsr: avoid format string leaking into device name

2014-07-09 16:59:15 -07:00

ds1302.c

Remove all #inclusions of asm/system.h

2012-03-28 18:30:03 +01:00

ds1620.c

ds1620: single_open() leak

2013-05-05 00:11:29 -04:00

dsp56k.c

drivers/char/dsp56k.c: drop check for negativity of unsigned parameter

2014-07-17 18:38:37 -07:00

dtlk.c

new helper: file_inode(file)

2013-02-22 23:31:31 -05:00

efirtc.c

drivers/char: make efirtc.c driver explicitly non-modular

2015-09-20 19:32:35 -07:00

generic_nvram.c

drivers: fix up various ->llseek() implementations

2011-07-20 20:47:58 -04:00

genrtc.c

rtc: single_open() leaks

2013-05-05 00:12:29 -04:00

hangcheck-timer.c

hangcheck-timer: cleanup casting in hangcheck_init()

2014-11-07 11:24:01 -08:00

hpet.c

drivers/char: make hpet.c explicitly non-modular

2015-09-20 19:32:35 -07:00

Kconfig

char: lack of bool string made CONFIG_DEVPORT always on

2017-04-21 09:30:06 +02:00

lp.c

char: lp: fix possible integer overflow in lp_setup()

2017-05-25 14:30:07 +02:00

Makefile

hwmon: Rename i8k driver to dell-smm-hwmon and move it to hwmon tree

2015-05-24 12:48:12 -07:00

mbcs.c

char: remove use of __devinitconst

2012-11-21 12:55:19 -08:00

mbcs.h

Fix common misspellings

2011-03-31 11:26:23 -03:00

mem.c

drivers: char: mem: Fix wraparound check to allow mappings up to the end

2017-06-14 13:16:26 +02:00

misc.c

char: make misc_deregister a void function

2015-08-05 10:35:49 -07:00

mmtimer.c

drivers/char/mmtimer.c: Remove useless kfree

2012-09-26 13:20:40 -07:00

mspec.c

char: Use vma_pages() to replace (vm_end - vm_start) >> PAGE_SHIFT

2013-05-21 10:07:54 -07:00

nsc_gpio.c

new helper: file_inode(file)

2013-02-22 23:31:31 -05:00

nvram.c

char/nvram: Use bitwise OR to obtain Atari video mode data

2015-08-05 13:30:16 -07:00

nwbutton.c

char: nwbutton: open-code interruptible_sleep_on

2014-01-08 15:29:52 -08:00

nwbutton.h

IRQ: Maintain regs pointer globally rather than passing to IRQ handlers

2006-10-05 15:10:12 +01:00

nwflash.c

Merge branch 'late/fixes' into fixes

2012-10-07 07:22:32 -07:00

pc8736x_gpio.c

pc8736x_gpio: use platform_device_unregister in pc8736x_gpio_cleanup()

2012-10-24 15:52:29 -07:00

ppdev.c

new helper: file_inode(file)

2013-02-22 23:31:31 -05:00

ps3flash.c

ps3flash: switch to generic_file_llseek_size()

2013-06-29 12:57:33 +04:00

random.c

random: properly align get_random_int_hash

2017-06-14 13:16:23 +02:00

raw.c

writeback: separate out include/linux/backing-dev-defs.h

2015-06-02 08:33:34 -06:00

rtc.c

various char drivers: remove deprecated IRQF_DISABLED

2013-10-16 12:36:10 -07:00

scx200_gpio.c

llseek: automatically add .llseek fop

2010-10-15 15:53:27 +02:00

snsc_event.c

various char drivers: remove deprecated IRQF_DISABLED

2013-10-16 12:36:10 -07:00

snsc.c

drivers/char: make SGI snsc.c driver explicitly non-modular

2015-09-20 19:32:35 -07:00

snsc.h

headers: kobject.h redux

2011-01-10 08:51:44 -08:00

sonypi.c

char: drop owner assignment from platform_drivers

2014-10-20 16:20:19 +02:00

tb0219.c

char: drop owner assignment from platform_drivers

2014-10-20 16:20:19 +02:00

tile-srom.c

fs: move struct kiocb to fs.h

2015-03-25 20:28:11 -04:00

tlclk.c

tlclk: remove deprecated IRQF_DISABLED

2013-10-16 12:36:10 -07:00

toshiba.c

toshiba laptop: replace ioremap_cache with ioremap

2015-08-05 17:26:00 -07:00

ttyprintk.c

ttyprintk: Allow built as a module

2014-04-16 14:21:06 -07:00

uv_mmtimer.c

BKL: remove extraneous #include <smp_lock.h>

2010-11-17 08:59:32 -08:00

virtio_console.c

virtio_console: fix a crash in config_work_handler

2017-07-05 14:37:18 +02:00