Huai-Yuan Liu b65d0410b8 ppdev: Add an error check in register_device ... [ Upstream commit fbf740aeb8 ] In register_device, the return value of ida_simple_get is unchecked, in witch ida_simple_get will use an invalid index value. To address this issue, index should be checked after ida_simple_get. When the index value is abnormal, a warning message should be printed, the port should be dropped, and the value should be recorded. Fixes: 9a69645dde ("ppdev: fix registering same device name") Signed-off-by: Huai-Yuan Liu <qq810974084@gmail.com> Link: https://lore.kernel.org/r/20240412083840.234085-1-qq810974084@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Sasha Levin <sashal@kernel.org>		2024-06-16 13:39:39 +02:00
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agp	parisc: sba: Fix compile warning wrt list of SBA devices	2023-10-06 13:18:15 +02:00
hw_random	hwrng: core - Fix page fault dead lock on mmap-ed hwrng	2024-02-23 08:54:24 +01:00
ipmi	ipmi_si: fix a memleak in try_smi_init()	2023-09-19 12:22:50 +02:00
mwave	char/mwave: Adjust io port register size	2022-01-27 11:04:09 +01:00
pcmcia	Revert "char: pcmcia: cm4000_cs: Replace mdelay with usleep_range in set_protocol"	2023-03-10 09:39:38 +01:00
tpm	tpm_tis: Resend command to recover from data transfer errors	2023-09-23 11:09:56 +02:00
xilinx_hwicap	…
xillybus	char: xillybus: fix a refcount leak in cleanup_dev()	2022-06-14 18:36:21 +02:00
Kconfig	random: credit cpu and bootloader seeds by default	2022-06-22 14:21:58 +02:00
Makefile	…
adi.c	…
apm-emulation.c	…
applicom.c	applicom: Fix PCI device refcount leak in applicom_init()	2023-03-10 09:39:38 +01:00
applicom.h	…
bsr.c	…
ds1620.c	…
dsp56k.c	…
dtlk.c	…
hangcheck-timer.c	…
hpet.c	…
lp.c	…
mem.c	random: restore O_NONBLOCK support	2022-10-15 07:59:01 +02:00
misc.c	…
mspec.c	…
nsc_gpio.c	…
nvram.c	…
nwbutton.c	…
nwbutton.h	…
nwflash.c	…
pc8736x_gpio.c	…
powernv-op-panel.c	…
ppdev.c	ppdev: Add an error check in register_device	2024-06-16 13:39:39 +02:00
ps3flash.c	…
random.c	random: use expired timer rather than wq for mixing fast pool	2022-10-15 07:59:02 +02:00
scx200_gpio.c	…
sonypi.c	…
tb0219.c	…
tlclk.c	…
toshiba.c	…
ttyprintk.c	…
uv_mmtimer.c	…
virtio_console.c	virtio_console: eliminate anonymous module_init & module_exit	2022-04-13 20:59:13 +02:00