Commit 460d8f97 authored by Szymon Janc's avatar Szymon Janc Committed by Samuel Ortiz
Browse files

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
Signed-off-by: default avatarSzymon Janc <>
Signed-off-by: default avatarSamuel Ortiz <>
parent 7ad39395
...@@ -420,7 +420,7 @@ static int nci_set_local_general_bytes(struct nfc_dev *nfc_dev) ...@@ -420,7 +420,7 @@ static int nci_set_local_general_bytes(struct nfc_dev *nfc_dev)
if ((param.val == NULL) || (param.len == 0)) if ((param.val == NULL) || (param.len == 0))
return rc; return rc;
if (param.len > NCI_MAX_PARAM_LEN) if (param.len > NFC_MAX_GT_LEN)
return -EINVAL; return -EINVAL;
for (i = 0; i < param.len; i++) for (i = 0; i < param.len; i++)
Markdown is supported
0% or .
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment