Ben Hutchings 74d1cc277e staging: android: ashmem: Fix a race condition in pin ioctls ...

commit ce8a3a9e76 upstream.

ashmem_pin_unpin() reads asma->file and asma->size before taking the
ashmem_mutex, so it can race with other operations that modify them.

Build-tested only.

Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2018-02-25 11:03:38 +01:00

..

ion

staging/android/ion : fix a race condition in the ion driver

2017-04-30 05:49:29 +02:00

trace

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uapi

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ashmem.c

staging: android: ashmem: Fix a race condition in pin ioctls

2018-02-25 11:03:38 +01:00

ashmem.h

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Kconfig

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lowmemorykiller.c

drivers/staging: make android lowmemorykiller.c explicitly non-modular

2015-10-12 21:12:17 -07:00

Makefile

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sw_sync.c

drivers/staging: make android sw_sync.c explicitly non-modular

2015-10-12 21:12:17 -07:00

sw_sync.h

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sync_debug.c

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sync.c

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sync.h

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timed_gpio.c

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timed_gpio.h

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timed_output.c

drivers/staging: make android timed_output.c explicitly non-modular

2015-10-12 21:12:17 -07:00

timed_output.h

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TODO

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