staging: gasket: core: allow root access based on user namespace

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Use user namespace to determine whether gasket device file opener is
root, allowing root access to containers, if necessary.

Reported-by: Dmitry Torokhov <dtor@chromium.org>
Signed-off-by: Todd Poynor <toddpoynor@google.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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Todd Poynor 2018-07-29 12:36:37 -07:00 • committed by Greg Kroah-Hartman

parent dd9d1502fe

commit f9a4963019

1 changed files with 8 additions and 2 deletions

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drivers/staging/gasket/gasket_core.c

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