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Merge git://git.infradead.org/users/willy/linux-nvme
[cascardo/linux.git]
/
net
/
dns_resolver
/
dns_query.c
diff --git
a/net/dns_resolver/dns_query.c
b/net/dns_resolver/dns_query.c
index
6853d22
..
9acec61
100644
(file)
--- a/
net/dns_resolver/dns_query.c
+++ b/
net/dns_resolver/dns_query.c
@@
-93,8
+93,8
@@
int dns_query(const char *type, const char *name, size_t namelen,
}
if (!namelen)
- namelen = str
len(name
);
- if (namelen < 3)
+ namelen = str
nlen(name, 256
);
+ if (namelen < 3
|| namelen > 255
)
return -EINVAL;
desclen += namelen + 1;