From: Trond Myklebust Date: Wed, 22 Jun 2005 17:16:28 +0000 (+0000) Subject: [PATCH] NFSv4: Fix an Oops in the callback code. X-Git-Tag: v2.6.13-rc4~130^2~157^2~21 X-Git-Url: http://pilppa.com/gitweb/?a=commitdiff_plain;h=455a396710b71a743b28da2ed2185e5a9b38e26f;p=linux-2.6-omap-h63xx.git [PATCH] NFSv4: Fix an Oops in the callback code. The changeset "trond.myklebust@fys.uio.no|ChangeSet|20050322152404|16979" (RPC: Ensure XDR iovec length is initialized correctly in call_header) causes the NFSv4 callback code to BUG() due to an incorrectly initialized scratch buffer. Signed-off-by: Trond Myklebust --- diff --git a/fs/nfs/callback_xdr.c b/fs/nfs/callback_xdr.c index c99677ec58f..7c33b9a81a9 100644 --- a/fs/nfs/callback_xdr.c +++ b/fs/nfs/callback_xdr.c @@ -411,7 +411,6 @@ static int nfs4_callback_compound(struct svc_rqst *rqstp, void *argp, void *resp xdr_init_decode(&xdr_in, &rqstp->rq_arg, rqstp->rq_arg.head[0].iov_base); p = (uint32_t*)((char *)rqstp->rq_res.head[0].iov_base + rqstp->rq_res.head[0].iov_len); - rqstp->rq_res.head[0].iov_len = PAGE_SIZE; xdr_init_encode(&xdr_out, &rqstp->rq_res, p); decode_compound_hdr_arg(&xdr_in, &hdr_arg);