diff options
| author | Jann Horn <jann@thejh.net> | 2016-01-20 15:00:01 -0800 |
|---|---|---|
| committer | Sasha Levin <sasha.levin@oracle.com> | 2016-04-13 20:44:38 -0400 |
| commit | 6050b33fcc3538549cd59a19eb17a4a5fb1e6134 (patch) | |
| tree | 89519aebaecd83fa280df9a8f361cecc916234db /security/security.c | |
| parent | 805d5d71d712b47812b75b43f7805a9ca9580300 (diff) | |
security: let security modules use PTRACE_MODE_* with bitmasks
[ Upstream commit 3dfb7d8cdbc7ea0c2970450e60818bb3eefbad69 ]
It looks like smack and yama weren't aware that the ptrace mode
can have flags ORed into it - PTRACE_MODE_NOAUDIT until now, but
only for /proc/$pid/stat, and with the PTRACE_MODE_*CREDS patch,
all modes have flags ORed into them.
Signed-off-by: Jann Horn <jann@thejh.net>
Acked-by: Kees Cook <keescook@chromium.org>
Acked-by: Casey Schaufler <casey@schaufler-ca.com>
Cc: Oleg Nesterov <oleg@redhat.com>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: James Morris <james.l.morris@oracle.com>
Cc: "Serge E. Hallyn" <serge.hallyn@ubuntu.com>
Cc: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Cc: Andy Lutomirski <luto@kernel.org>
Cc: Al Viro <viro@zeniv.linux.org.uk>
Cc: "Eric W. Biederman" <ebiederm@xmission.com>
Cc: Willy Tarreau <w@1wt.eu>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Sasha Levin <sasha.levin@oracle.com>
Diffstat (limited to 'security/security.c')
0 files changed, 0 insertions, 0 deletions