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nfsd4: don't bother storing callback reply tag 

We don't use this, and probably never will.

Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
wifi-calibration
J. Bruce Fields 2010-05-27 09:30:39 -04:00
parent 24a0111e40
commit 68a4b48ce6
1 changed files with 5 additions and 6 deletions
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11
fs/nfsd/nfs4callback.c
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@ -143,8 +143,6 @@ struct nfs4_cb_compound_hdr {
u32 minorversion;
/* res */
int status;
u32 taglen;
char *tag;
};
static struct {
@ -293,13 +291,14 @@ nfs4_xdr_enc_cb_recall(struct rpc_rqst *req, __be32 *p,
static int
decode_cb_compound_hdr(struct xdr_stream *xdr, struct nfs4_cb_compound_hdr *hdr){
__be32 *p;
u32 taglen;
READ_BUF(8);
READ32(hdr->status);
READ32(hdr->taglen);
READ_BUF(hdr->taglen + 4);
hdr->tag = (char *)p;
p += XDR_QUADLEN(hdr->taglen);
/* We've got no use for the tag; ignore it: */
READ32(taglen);
READ_BUF(taglen + 4);
p += XDR_QUADLEN(taglen);
READ32(hdr->nops);
return 0;
}