Lee Jones c47385c73f ion: Do not 'put' ION handle until after its final use ...

pass_to_user() eventually calls kref_put() on an ION handle which is
still live, potentially allowing for it to be legitimately freed by
the client.

Prevent this from happening before its final use in both ION_IOC_ALLOC
and ION_IOC_IMPORT.

Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2022-01-29 10:15:58 +01:00

..

ion

ion: Do not 'put' ION handle until after its final use

2022-01-29 10:15:58 +01:00

uapi

staging: ion: Fix a coding style issue

2016-09-25 12:37:14 +02:00

ashmem.c

staging: android: ashmem: Disallow ashmem memory from being remapped

2020-02-28 15:42:45 +01:00

ashmem.h

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Kconfig

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lowmemorykiller.c

Staging: android: fixed permissions style issue

2016-09-27 13:08:05 +02:00

Makefile

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TODO

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