Messages in this thread Patch in this message |  | | | Date | Wed, 20 May 2009 17:19:31 +0200 | | From | Roel Kluin <> | | Subject | [PATCH] smack:beyond ARRAY_SIZE of data |
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Do not go beyond ARRAY_SIZE of data
Signed-off-by: Roel Kluin <roel.kluin@gmail.com> --- diff --git a/security/smack/smackfs.c b/security/smack/smackfs.c index e03a7e1..7407e5c 100644 --- a/security/smack/smackfs.c +++ b/security/smack/smackfs.c @@ -797,7 +797,7 @@ static ssize_t smk_write_netlbladdr(struct file *file, const char __user *buf, return -EPERM; if (*ppos != 0) return -EINVAL; - if (count < SMK_NETLBLADDRMIN || count > SMK_NETLBLADDRMAX) + if (count < SMK_NETLBLADDRMIN || count >= SMK_NETLBLADDRMAX) return -EINVAL; if (copy_from_user(data, buf, count) != 0) return -EFAULT;
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