From 75e300aeec25e032a9778bea34c713969960d1f0 Mon Sep 17 00:00:00 2001 From: Chris Nisbet Date: Wed, 12 Feb 2020 21:00:31 +1300 Subject: [PATCH] blobmsg: fix wrong payload len passed from blobmsg_check_array Fix incorrect use of blobmsg_len() on passed blobmsg to blobmsg_check_array_len() introduced in commit 379cd33d1992 ("fix wrong payload len passed from blobmsg_check_array") by using correct blob_len(). By using blobmsg_len() a value too small was passed to blobmsg_check_array() which could lead to this function returning an error when there is none. Fixes: 379cd33d1992 ("fix wrong payload len passed from blobmsg_check_array") Signed-off-by: Chris Nisbet [add fixes tag, rewrap commit message] Signed-off-by: Jo-Philipp Wich --- blobmsg.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/blobmsg.c b/blobmsg.c index 7620784..8b9877d 100644 --- a/blobmsg.c +++ b/blobmsg.c @@ -114,7 +114,7 @@ bool blobmsg_check_attr_len(const struct blob_attr *attr, bool name, size_t len) int blobmsg_check_array(const struct blob_attr *attr, int type) { - return blobmsg_check_array_len(attr, type, blobmsg_len(attr)); + return blobmsg_check_array_len(attr, type, blob_len(attr)); } int blobmsg_check_array_len(const struct blob_attr *attr, int type, size_t len)