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authorEric W. Biederman <ebiederm@xmission.com>2017-01-23 17:26:31 +1300
committerEric W. Biederman <ebiederm@xmission.com>2017-01-24 12:03:08 +1300
commit9227dd2a84a765fcfef1677ff17de0958b192eda (patch)
tree8dc953fa3145922b6db30c8ebf9f34ff018bde5b /fs/exec.c
parent20523132ec5d1b481e1d66557292ed3a3021e817 (diff)
downloadlinux-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 'fs/exec.c')
-rw-r--r--fs/exec.c8
1 files changed, 2 insertions, 6 deletions
diff --git a/fs/exec.c b/fs/exec.c
index e57946610733..c195ebb8e2aa 100644
--- a/fs/exec.c
+++ b/fs/exec.c
@@ -1426,12 +1426,8 @@ static void check_unsafe_exec(struct linux_binprm *bprm)
struct task_struct *p = current, *t;
unsigned n_fs;
- if (p->ptrace) {
- if (ptracer_capable(p, current_user_ns()))
- bprm->unsafe |= LSM_UNSAFE_PTRACE_CAP;
- else
- bprm->unsafe |= LSM_UNSAFE_PTRACE;
- }
+ if (p->ptrace)
+ bprm->unsafe |= LSM_UNSAFE_PTRACE;
/*
* This isn't strictly necessary, but it makes it harder for LSMs to