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(parent: d8a8970) | patch
uswsusp: Disable when securelevel is set
authorMatthew Garrett <mjg59@srcf.ucam.org>
Tue, 3 Sep 2013 15:23:29 +0000 (11:23 -0400)
committerSalvatore Bonaccorso <carnil@debian.org>
Fri, 2 Dec 2016 05:35:22 +0000 (05:35 +0000)
commit430b1a1249e904429c2c86c3338e5a392265ad5c
tree090150a96d49a5ac252746cb8cf7c8b935af0495tree | snapshot
parentd8a897080c08994dc9e0fbb8808d449be8741589commit | diff
uswsusp: Disable when securelevel is set

uswsusp allows a user process to dump and then restore kernel state, which
makes it possible to modify the running kernel. Disable this if securelevel
has been set.

Signed-off-by: Matthew Garrett <mjg59@srcf.ucam.org>
Gbp-Pq: Topic features/all/securelevel
Gbp-Pq: Name uswsusp-disable-when-securelevel-is-set.patch
kernel/power/user.c diff | blob | history
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