diff options
| -rw-r--r-- | security/smack/smackfs.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/security/smack/smackfs.c b/security/smack/smackfs.c index 5590eaad241b..e22aad7604e8 100644 --- a/security/smack/smackfs.c +++ b/security/smack/smackfs.c @@ -114,7 +114,7 @@ struct smack_known *smack_syslog_label; * SMACK_PTRACE_DEFAULT regular smack ptrace rules (/proc based) * SMACK_PTRACE_EXACT labels must match, but can be overriden with * CAP_SYS_PTRACE - * SMACK_PTRACE_DRACONIAN lables must match, CAP_SYS_PTRACE has no effect + * SMACK_PTRACE_DRACONIAN labels must match, CAP_SYS_PTRACE has no effect */ int smack_ptrace_rule = SMACK_PTRACE_DEFAULT; @@ -896,7 +896,7 @@ static ssize_t smk_set_cipso(struct file *file, const char __user *buf, } ret = sscanf(rule, "%d", &catlen); - if (ret != 1 || catlen > SMACK_CIPSO_MAXCATNUM) + if (ret != 1 || catlen < 0 || catlen > SMACK_CIPSO_MAXCATNUM) goto out; if (format == SMK_FIXED24_FMT && |