| From | Luis Henriques <> | Subject | [PATCH 3.16.y-ckt 083/185] nfs: increase size of EXCHANGE_ID name string buffer | Date | Wed, 15 Jul 2015 10:11:18 +0100 |
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3.16.7-ckt15 -stable review patch. If anyone has any objections, please let me know.
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From: Jeff Layton <jlayton@poochiereds.net>
commit 764ad8ba8cd4c6f836fca9378f8c5121aece0842 upstream.
The current buffer is much too small if you have a relatively long hostname. Bring it up to the size of the one that SETCLIENTID has.
Reported-by: Michael Skralivetsky <michael.skralivetsky@primarydata.com> Signed-off-by: Jeff Layton <jeff.layton@primarydata.com> Signed-off-by: Trond Myklebust <trond.myklebust@primarydata.com> Signed-off-by: Luis Henriques <luis.henriques@canonical.com> --- include/linux/nfs_xdr.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/include/linux/nfs_xdr.h b/include/linux/nfs_xdr.h index 6f2ca8976069..162a86b2c072 100644 --- a/include/linux/nfs_xdr.h +++ b/include/linux/nfs_xdr.h @@ -1139,7 +1139,7 @@ struct nfs41_state_protection { struct nfs4_op_map allow; }; -#define NFS4_EXCHANGE_ID_LEN (48) +#define NFS4_EXCHANGE_ID_LEN (127) struct nfs41_exchange_id_args { struct nfs_client *client; nfs4_verifier *verifier;
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