diff options
| author | Ram Pai <linuxram@us.ibm.com> | 2020-06-05 02:52:36 +0300 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2020-06-05 05:06:27 +0300 |
| commit | 4e06e718afd71f99592a76a29167e9cd617b2b09 (patch) | |
| tree | b5baeb52761025abd174df94e17e31649881e917 /arch/powerpc/lib/code-patching.c | |
| parent | 39351c1326cf72d9b01c5faa3de23153727832f5 (diff) | |
| download | linux-4e06e718afd71f99592a76a29167e9cd617b2b09.tar.xz | |
selftests/vm/pkeys: detect write violation on a mapped access-denied-key page
Detect write-violation on a page to which access-disabled key is
associated much after the page is mapped.
Signed-off-by: Ram Pai <linuxram@us.ibm.com>
Signed-off-by: Sandipan Das <sandipan@linux.ibm.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Acked-by: Dave Hansen <dave.hansen@intel.com>
Cc: Dave Hansen <dave.hansen@intel.com>
Cc: Florian Weimer <fweimer@redhat.com>
Cc: "Desnes A. Nunes do Rosario" <desnesn@linux.vnet.ibm.com>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: Thiago Jung Bauermann <bauerman@linux.ibm.com>
Cc: "Aneesh Kumar K.V" <aneesh.kumar@linux.ibm.com>
Cc: Michael Ellerman <mpe@ellerman.id.au>
Cc: Michal Hocko <mhocko@kernel.org>
Cc: Michal Suchanek <msuchanek@suse.de>
Cc: Shuah Khan <shuah@kernel.org>
Link: http://lkml.kernel.org/r/6a7dd4069ee18a2a51b207a55aa197f3f3c59753.1585646528.git.sandipan@linux.ibm.com
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'arch/powerpc/lib/code-patching.c')
0 files changed, 0 insertions, 0 deletions