tree 364f9a2a9d576c91178ba0b5d3c1d671da7301ba
parent 1cce1eea0aff51201753fcaca421df825b0813b6
author Eric W. Biederman <ebiederm@xmission.com> 1479368315 -0600
committer Eric W. Biederman <ebiederm@xmission.com> 1485212587 +1300

exec: Don't reset euid and egid when the tracee has CAP_SETUID

Don't reset euid and egid when the tracee has CAP_SETUID in
it's user namespace.  I punted on relaxing this permission check
long ago but now that I have read this code closely it is clear
it is safe to test against CAP_SETUID in the user namespace.

Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>