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| author | Benny Halevy <bhalevy@panasas.com> | 2009-04-01 15:23:19 +0200 |
|---|---|---|
| committer | Benny Halevy <bhalevy@panasas.com> | 2009-06-17 23:11:35 +0200 |
| commit | b8f2ef84b079ceb22b42d6d353609db7eb8efa93 (patch) | |
| tree | 4291e1cb31228344163c66d33cc59246d3b65cff /fs/nfs | |
| parent | nfs41: Release backchannel resources associated with session (diff) | |
| download | linux-b8f2ef84b079ceb22b42d6d353609db7eb8efa93.tar.xz linux-b8f2ef84b079ceb22b42d6d353609db7eb8efa93.zip | |
nfs41: store minorversion in cb_compound_hdr_arg
Signed-off-by: Benny Halevy <bhalevy@panasas.com>
Diffstat (limited to 'fs/nfs')
| -rw-r--r-- | fs/nfs/callback.h | 1 | ||||
| -rw-r--r-- | fs/nfs/callback_xdr.c | 12 |
2 files changed, 8 insertions, 5 deletions
diff --git a/fs/nfs/callback.h b/fs/nfs/callback.h index 88d2e1135b5a..51b15c2d3a56 100644 --- a/fs/nfs/callback.h +++ b/fs/nfs/callback.h @@ -26,6 +26,7 @@ enum nfs4_callback_opnum { struct cb_compound_hdr_arg { unsigned int taglen; const char *tag; + unsigned int minorversion; unsigned int callback_ident; unsigned nops; }; diff --git a/fs/nfs/callback_xdr.c b/fs/nfs/callback_xdr.c index dd0ef34b5845..91f6f74ffea7 100644 --- a/fs/nfs/callback_xdr.c +++ b/fs/nfs/callback_xdr.c @@ -132,7 +132,6 @@ static __be32 decode_stateid(struct xdr_stream *xdr, nfs4_stateid *stateid) static __be32 decode_compound_hdr_arg(struct xdr_stream *xdr, struct cb_compound_hdr_arg *hdr) { __be32 *p; - unsigned int minor_version; __be32 status; status = decode_string(xdr, &hdr->taglen, &hdr->tag); @@ -147,15 +146,18 @@ static __be32 decode_compound_hdr_arg(struct xdr_stream *xdr, struct cb_compound p = read_buf(xdr, 12); if (unlikely(p == NULL)) return htonl(NFS4ERR_RESOURCE); - minor_version = ntohl(*p++); + hdr->minorversion = ntohl(*p++); /* Check minor version is zero. */ - if (minor_version != 0) { - printk(KERN_WARNING "%s: NFSv4 server callback with illegal minor version %u!\n", - __func__, minor_version); + if (hdr->minorversion != 0) { + printk(KERN_WARNING "%s: NFSv4 server callback with " + "illegal minor version %u!\n", + __func__, hdr->minorversion); return htonl(NFS4ERR_MINOR_VERS_MISMATCH); } hdr->callback_ident = ntohl(*p++); hdr->nops = ntohl(*p); + dprintk("%s: minorversion %d nops %d\n", __func__, + hdr->minorversion, hdr->nops); return 0; } |