diff options
| author | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2015-09-08 01:01:14 -0300 |
|---|---|---|
| committer | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2015-09-08 01:01:14 -0300 |
| commit | e5fd91f1ef340da553f7a79da9540c3db711c937 (patch) | |
| tree | b11842027dc6641da63f4bcc524f8678263304a3 /security/integrity/iint.c | |
| parent | 2a9b0348e685a63d97486f6749622b61e9e3292f (diff) | |
Linux-libre 4.2-gnu
Diffstat (limited to 'security/integrity/iint.c')
| -rw-r--r-- | security/integrity/iint.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/security/integrity/iint.c b/security/integrity/iint.c index dbb6d141c..3d2f5b45c 100644 --- a/security/integrity/iint.c +++ b/security/integrity/iint.c @@ -213,6 +213,9 @@ int __init integrity_read_file(const char *path, char **data) char *buf; int rc = -EINVAL; + if (!path || !*path) + return -EINVAL; + file = filp_open(path, O_RDONLY, 0); if (IS_ERR(file)) { rc = PTR_ERR(file); |