diff options
| author | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-01-18 09:17:17 -0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-01-18 09:17:17 -0800 |
| commit | cbf50a4125f5242dd70b1f2342dbba2d94c6d94e (patch) | |
| tree | a97a067e53f32e246034fbbb07e2c0894c279391 /security/integrity/ima/ima_main.c | |
| parent | 7a8ea7ebe4cf698918e7d3c860587e815eaa0f28 (diff) | |
| parent | 7d1f9aeff1ee4a20b1aeb377dd0f579fe9647619 (diff) | |
Merge 3.8-rc4 into usb-next
This pulls in all of the -rc4 fixes into usb-next to sync things up.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'security/integrity/ima/ima_main.c')
| -rw-r--r-- | security/integrity/ima/ima_main.c | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/security/integrity/ima/ima_main.c b/security/integrity/ima/ima_main.c index 45de18e9a6f..dba965de90d 100644 --- a/security/integrity/ima/ima_main.c +++ b/security/integrity/ima/ima_main.c @@ -291,11 +291,15 @@ EXPORT_SYMBOL_GPL(ima_file_check); */ int ima_module_check(struct file *file) { - int rc; + int rc = 0; - if (!file) - rc = INTEGRITY_UNKNOWN; - else + if (!file) { + if (ima_appraise & IMA_APPRAISE_MODULES) { +#ifndef CONFIG_MODULE_SIG_FORCE + rc = -EACCES; /* INTEGRITY_UNKNOWN */ +#endif + } + } else rc = process_measurement(file, file->f_dentry->d_name.name, MAY_EXEC, MODULE_CHECK); return (ima_appraise & IMA_APPRAISE_ENFORCE) ? rc : 0; |