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| author | Dave Martin <Dave.Martin@arm.com> | 2017-03-27 15:10:57 +0100 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2017-03-29 08:54:17 -0700 |
| commit | 7195ee3120d878259e8d94a5d9f808116f34d5ea (patch) | |
| tree | b985c17e25a8c43beae84495672ed5447270b34a /arch/mips/kernel/ptrace.c | |
| parent | 5fe81fe98123ce41265c65e95d34418d30d005d1 (diff) | |
| download | linux-stable-7195ee3120d878259e8d94a5d9f808116f34d5ea.tar.gz linux-stable-7195ee3120d878259e8d94a5d9f808116f34d5ea.tar.bz2 linux-stable-7195ee3120d878259e8d94a5d9f808116f34d5ea.zip | |
metag/ptrace: Reject partial NT_METAG_RPIPE writes
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>
Diffstat (limited to 'arch/mips/kernel/ptrace.c')
0 files changed, 0 insertions, 0 deletions