diff options
| author | Dave Martin <Dave.Martin@arm.com> | 2017-03-27 15:10:57 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-03-31 10:31:46 +0200 |
| commit | 21c95eca627bf63fa56dc19f5fb5fb2a770dadc0 (patch) | |
| tree | d83d5e2a515fa0cc510ed0a8ee80a0a7799d448a /include | |
| parent | 2d6532ceb45bffcc05036f93a0590ffa82c7794f (diff) | |
metag/ptrace: Reject partial NT_METAG_RPIPE writes
commit 7195ee3120d878259e8d94a5d9f808116f34d5ea upstream.
It's not clear what behaviour is sensible when doing partial write of
NT_METAG_RPIPE, so just don't bother.
This patch assumes that userspace will never rely on a partial SETREGSET
in this case, since it's not clear what should happen anyway.
Signed-off-by: Dave Martin <Dave.Martin@arm.com>
Acked-by: James Hogan <james.hogan@imgtec.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'include')
0 files changed, 0 insertions, 0 deletions