| From | Greg Kroah-Hartman <> | Subject | [PATCH 4.1 246/267] nfs: increase size of EXCHANGE_ID name string buffer | Date | Fri, 31 Jul 2015 12:41:37 -0700 |
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4.1-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: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
--- include/linux/nfs_xdr.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
--- a/include/linux/nfs_xdr.h +++ b/include/linux/nfs_xdr.h @@ -1142,7 +1142,7 @@ 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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