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| author | Michael Ellerman <mpe@ellerman.id.au> | 2018-11-12 13:46:06 +1100 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2018-11-12 14:47:54 +1100 |
| commit | 2c7645b0f7d1014f2636393de7906c6bfd25939f (patch) | |
| tree | 4ac37971e808e324b428551a9836bf5934bbad29 /arch | |
| parent | 43c6494fa1499912c8177e71450c0279041152a6 (diff) | |
| download | linux-2c7645b0f7d1014f2636393de7906c6bfd25939f.tar.gz | |
selftests/powerpc: Fix wild_bctr test to work on ppc64
The selftest I recently added to test branching to an out-of-bounds
NIP doesn't work on 64-bit big endian. It does fail but not in the
right way. That is it SEGVs trying to load from the opd at BAD_NIP,
but it never gets as far as branching to BAD_NIP.
To fix it we need to create an opd which is reachable but which holds
the bad address.
Fixes: b7683fc66eba ("selftests/powerpc: Add a test of wild bctr")
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Diffstat (limited to 'arch')
0 files changed, 0 insertions, 0 deletions