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author | Ben Hutchings <ben.hutchings@codethink.co.uk> | 2018-01-26 16:23:02 +0000 |
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committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-01-31 12:55:53 +0100 |
commit | 9a0be5afbfbb1d14efdc98a6615fc52082243bd1 (patch) | |
tree | c108533092e8c1db2c8e5d3473abc86956f4c1f1 /lib/842 | |
parent | 1be7d46e775c2fbec57bbce7190b66fbb7c58d1b (diff) |
vsyscall: Fix permissions for emulate mode with KAISER/PTI
The backport of KAISER to 4.4 turned vsyscall emulate mode into native
mode. Add a vsyscall_pgprot variable to hold the correct page
protections, like Borislav and Hugh did for 3.2 and 3.18.
Cc: Borislav Petkov <bp@suse.de>
Cc: Hugh Dickins <hughd@google.com>
Signed-off-by: Ben Hutchings <ben.hutchings@codethink.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'lib/842')
0 files changed, 0 insertions, 0 deletions