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net/rxrpc/ar-key.c: drop negativity check on unsigned value

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Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=80611
Reported-by: David Binderman <dcb314@hotmail.com>
Signed-off-by: Andrey Utkin <andrey.krieger.utkin@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Andrey Utkin 2014-07-18 18:31:57 +03:00 committed by David S. Miller
parent a8138f42d4
commit fa4eff44a6
1 changed files with 1 additions and 1 deletions
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2
net/rxrpc/ar-key.c
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@ -346,7 +346,7 @@ static int rxrpc_krb5_decode_tagged_array(struct krb5_tagged_data **_td,
n_elem = ntohl(*xdr++); n_elem = ntohl(*xdr++);
toklen -= 4; toklen -= 4;
if (n_elem < 0 || n_elem > max_n_elem) if (n_elem > max_n_elem)
return -EINVAL; return -EINVAL;
*_n_elem = n_elem; *_n_elem = n_elem;
if (n_elem > 0) { if (n_elem > 0) {