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| author | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-01-25 21:25:02 -0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-01-25 21:25:02 -0800 |
| commit | 8f5f90a872c38b4e78f3cc95e8a25434b98e4db2 (patch) | |
| tree | 36c50b0c97286ab89c85016f7ab281f8e843c05c /security/integrity/ima/ima_main.c | |
| parent | staging: comedi: addi_watchdog: all i/o registers are 32-bit (diff) | |
| parent | Linux 3.8-rc5 (diff) | |
| download | linux-8f5f90a872c38b4e78f3cc95e8a25434b98e4db2.tar.gz linux-8f5f90a872c38b4e78f3cc95e8a25434b98e4db2.zip | |
Merge 3.8-rc5 into staging-next
This resolves a merge issue with a iio driver, and the zram code.
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 45de18e9a6f2..dba965de90d3 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; |