diff options
| author | Jan Beulich <JBeulich@suse.com> | 2016-01-26 04:15:18 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2016-02-25 12:01:13 -0800 |
| commit | 75a101ba31faf1047da55e26338d800fba9a86bc (patch) | |
| tree | de82012ab5822c28ed06132cb14393c9f8d7d2bc /tools/perf/scripts/python | |
| parent | 1cb8570bf04ab12a03c31c397a4d158f24895d9c (diff) | |
x86/mm: Fix types used in pgprot cacheability flags translations
commit 3625c2c234ef66acf21a72d47a5ffa94f6c5ebf2 upstream.
For PAE kernels "unsigned long" is not suitable to hold page protection
flags, since _PAGE_NX doesn't fit there. This is the reason for quite a
few W+X pages getting reported as insecure during boot (observed namely
for the entire initrd range).
Fixes: 281d4078be ("x86: Make page cache mode a real type")
Signed-off-by: Jan Beulich <jbeulich@suse.com>
Reviewed-by: Juergen Gross <JGross@suse.com>
Link: http://lkml.kernel.org/r/56A7635602000078000CAFF1@prv-mh.provo.novell.com
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions