diff options
| author | Sudeep Holla <sudeep.holla@arm.com> | 2018-06-05 11:25:45 +0100 |
|---|---|---|
| committer | Mimi Zohar <zohar@linux.vnet.ibm.com> | 2018-07-18 07:27:22 -0400 |
| commit | ac2409a521f7ec5978fd582567398d19f4a2fdbd (patch) | |
| tree | 11c611f2780e7d717c5adb54cdd3807eaef59e86 /security/integrity/iint.c | |
| parent | dba31ee759417ef1a952e929524b0cca1751c036 (diff) | |
| download | linux-ac2409a521f7ec5978fd582567398d19f4a2fdbd.tar.bz2 | |
integrity: silence warning when CONFIG_SECURITYFS is not enabled
When CONFIG_SECURITYFS is not enabled, securityfs_create_dir returns
-ENODEV which throws the following error:
"Unable to create integrity sysfs dir: -19"
However, if the feature is disabled, it can't be warning and hence
we need to silence the error. This patch checks for the error -ENODEV
which is returned when CONFIG_SECURITYFS is disabled to stop the error
being thrown.
Signed-off-by: Sudeep Holla <sudeep.holla@arm.com>
Acked-by: Matthew Garrett <mjg59@google.com>
Signed-off-by: Mimi Zohar <zohar@linux.vnet.ibm.com>
Diffstat (limited to 'security/integrity/iint.c')
| -rw-r--r-- | security/integrity/iint.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/security/integrity/iint.c b/security/integrity/iint.c index 149faa81f6f0..5a6810041e5c 100644 --- a/security/integrity/iint.c +++ b/security/integrity/iint.c @@ -219,10 +219,13 @@ static int __init integrity_fs_init(void) { integrity_dir = securityfs_create_dir("integrity", NULL); if (IS_ERR(integrity_dir)) { - pr_err("Unable to create integrity sysfs dir: %ld\n", - PTR_ERR(integrity_dir)); + int ret = PTR_ERR(integrity_dir); + + if (ret != -ENODEV) + pr_err("Unable to create integrity sysfs dir: %d\n", + ret); integrity_dir = NULL; - return PTR_ERR(integrity_dir); + return ret; } return 0; |