diff options
| author | David Howells <dhowells@redhat.com> | 2009-05-08 08:55:22 -0400 |
|---|---|---|
| committer | James Morris <jmorris@namei.org> | 2009-05-10 18:15:36 -0400 |
| commit | 5e751e992f3fb08ba35e1ca8095ec8fbf9eda523 (patch) | |
| tree | 711b1b47622dc9661f1d3d9c67d55c0b21456e8c /fs/nfsctl.c | |
| 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>
Diffstat (limited to 'fs/nfsctl.c')
0 files changed, 0 insertions, 0 deletions