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| author | Eric W. Biederman <ebiederm@xmission.com> | 2017-01-23 17:26:31 +1300 |
|---|---|---|
| committer | Eric W. Biederman <ebiederm@xmission.com> | 2017-01-24 12:03:08 +1300 |
| commit | 9227dd2a84a765fcfef1677ff17de0958b192eda (patch) | |
| tree | 8dc953fa3145922b6db30c8ebf9f34ff018bde5b /security/commoncap.c | |
| parent | 20523132ec5d1b481e1d66557292ed3a3021e817 (diff) | |
| download | linux-9227dd2a84a765fcfef1677ff17de0958b192eda.tar.bz2 | |
exec: Remove LSM_UNSAFE_PTRACE_CAP
With previous changes every location that tests for
LSM_UNSAFE_PTRACE_CAP also tests for LSM_UNSAFE_PTRACE making the
LSM_UNSAFE_PTRACE_CAP redundant, so remove it.
Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
Diffstat (limited to 'security/commoncap.c')
| -rw-r--r-- | security/commoncap.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/security/commoncap.c b/security/commoncap.c index cbb203c91406..8ec6b7fe909e 100644 --- a/security/commoncap.c +++ b/security/commoncap.c @@ -548,7 +548,7 @@ skip: if ((is_setid || !cap_issubset(new->cap_permitted, old->cap_permitted)) && - ((bprm->unsafe & ~(LSM_UNSAFE_PTRACE | LSM_UNSAFE_PTRACE_CAP)) || + ((bprm->unsafe & ~LSM_UNSAFE_PTRACE) || !ptracer_capable(current, new->user_ns))) { /* downgrade; they get no more than they had, and maybe less */ if (!ns_capable(new->user_ns, CAP_SETUID) || |