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| author | Andy Lutomirski <luto@kernel.org> | 2016-03-22 14:24:55 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2016-03-22 15:36:02 -0700 |
| commit | 5c465217a930d4bbb7dd35a56bde1eea5bbd14d6 (patch) | |
| tree | ed55ab6ea3ba72ce135c9ba6a971b347f991a685 /include/linux/shmem_fs.h | |
| parent | 5c38065e021bc76f97fc08997f6d7fc7ea3fb7a7 (diff) | |
| download | talos-obmc-linux-5c465217a930d4bbb7dd35a56bde1eea5bbd14d6.tar.gz talos-obmc-linux-5c465217a930d4bbb7dd35a56bde1eea5bbd14d6.zip | |
ptrace: in PEEK_SIGINFO, check syscall bitness, not task bitness
Users of the 32-bit ptrace() ABI expect the full 32-bit ABI. siginfo
translation should check ptrace() ABI, not caller task ABI.
This is an ABI change on SPARC. Let's hope that no one relied on the
old buggy ABI.
Signed-off-by: Andy Lutomirski <luto@kernel.org>
Cc: Oleg Nesterov <oleg@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'include/linux/shmem_fs.h')
0 files changed, 0 insertions, 0 deletions
