Tom Seewald 73522d083d char: hpet: add checks after calling ioremap ...

[ Upstream commit b11701c933 ]

The function hpet_resources() calls ioremap() two times, but in both
cases it does not check if ioremap() returned a null pointer. Fix this
by adding null pointer checks and returning an appropriate error.

Signed-off-by: Tom Seewald <tseewald@gmail.com>
Link: https://lore.kernel.org/r/20210503115736.2104747-30-gregkh@linuxfoundation.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>

2021-06-03 08:38:09 +02:00

..

agp

parisc: parisc-agp requires SBA IOMMU driver

2021-04-14 08:22:32 +02:00

hw_random

hwrng: timeriomem - Fix cooldown period calculation

2021-03-04 09:39:41 +01:00

ipmi

ipmi: use vzalloc instead of kmalloc for user creation

2020-06-25 15:32:57 +02:00

mwave

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pcmcia

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tpm

tpm: fix error return code in tpm2_get_cc_attrs_tbl()

2021-05-22 10:59:39 +02:00

xilinx_hwicap

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xillybus

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adi.c

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apm-emulation.c

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applicom.c

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applicom.h

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bsr.c

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ds1620.c

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dsp56k.c

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dtlk.c

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efirtc.c

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generic_nvram.c

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hangcheck-timer.c

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hpet.c

char: hpet: add checks after calling ioremap

2021-06-03 08:38:09 +02:00

Kconfig

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lp.c

lp: fix sparc64 LPSETTIMEOUT ioctl

2019-12-13 08:50:58 +01:00

Makefile

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mbcs.c

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mbcs.h

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mem.c

/dev/mem: Bail out upon SIGKILL.

2019-10-05 13:10:11 +02:00

misc.c

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mspec.c

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nsc_gpio.c

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nvram.c

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nwbutton.c

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nwbutton.h

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nwflash.c

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pc8736x_gpio.c

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powernv-op-panel.c

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ppdev.c

ppdev: fix PPGETTIME/PPSETTIME ioctls

2019-12-17 20:35:13 +01:00

ps3flash.c

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random.c

random: fix the RNDRESEEDCRNG ioctl

2021-03-04 09:39:31 +01:00

raw.c

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rtc.c

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scx200_gpio.c

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snsc_event.c

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snsc.c

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snsc.h

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sonypi.c

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tb0219.c

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tlclk.c

drivers: char: tlclk.c: Avoid data race between init and interrupt handler

2020-10-01 13:14:42 +02:00

toshiba.c

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ttyprintk.c

ttyprintk: Add TTY hangup callback.

2021-05-22 10:59:32 +02:00

uv_mmtimer.c

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virtio_console.c

virtio: virtio_console: add missing MODULE_DEVICE_TABLE() for rproc serial

2020-07-22 09:32:10 +02:00