projects / linux.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: 8a5abe0) | patch
uswsusp: Disable when securelevel is set
authorMatthew Garrett <mjg59@srcf.ucam.org>
Tue, 3 Sep 2013 15:23:29 +0000 (11:23 -0400)
committerBen Hutchings <ben@decadent.org.uk>
Thu, 30 Mar 2017 01:16:33 +0000 (01:16 +0000)
commitf7d28da80d30171f8e6c50e62d3468bad5dd3892
tree0dc0169a1c059c2aa8163df11910d2a8c22e955ctree | snapshot
parent8a5abe062ede464ccf5b015674b7db0e0d1b75e3commit | 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
Unnamed repository; edit this file 'description' to name the repository.