| commit | 5e751e992f3fb08ba35e1ca8095ec8fbf9eda523 | [log] [tgz] |
|---|---|---|
| author | David Howells <dhowells@redhat.com> | Fri May 08 13:55:22 2009 +0100 |
| committer | James Morris <jmorris@namei.org> | Mon May 11 08:15:36 2009 +1000 |
| tree | 711b1b47622dc9661f1d3d9c67d55c0b21456e8c | |
| parent | d254117099d711f215e62427f55dfb8ebd5ad011 [diff] |
CRED: Rename cred_exec_mutex to reflect that it's a guard against ptrace Rename cred_exec_mutex to reflect that it's a guard against foreign intervention on a process's credential state, such as is made by ptrace(). The attachment of a debugger to a process affects execve()'s calculation of the new credential state - _and_ also setprocattr()'s calculation of that state. Signed-off-by: David Howells <dhowells@redhat.com> Signed-off-by: James Morris <jmorris@namei.org>