From 460d8f970e44c2d8fc24ab622ff433295a6cedd8 Mon Sep 17 00:00:00 2001 From: Szymon Janc Date: Thu, 4 Oct 2012 15:15:45 +0200 Subject: [PATCH] NFC: Use NFC_MAX_GT_LEN to check len in nci_set_local_general_bytes local_gb is of size NFC_MAX_GT_LEN and len is used as index for it. Check len against this instead of NCI_MAX_PARAM_LEN before accessing local_gb. Signed-off-by: Szymon Janc Signed-off-by: Samuel Ortiz --- net/nfc/nci/core.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/net/nfc/nci/core.c b/net/nfc/nci/core.c index acf9abb7d99b..77f49490e4ca 100644 --- a/net/nfc/nci/core.c +++ b/net/nfc/nci/core.c @@ -420,7 +420,7 @@ static int nci_set_local_general_bytes(struct nfc_dev *nfc_dev) if ((param.val == NULL) || (param.len == 0)) return rc; - if (param.len > NCI_MAX_PARAM_LEN) + if (param.len > NFC_MAX_GT_LEN) return -EINVAL; for (i = 0; i < param.len; i++) -- GitLab