lk/linux-kernel-test
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

nfsd41: enforce NFS4ERR_SEQUENCE_POS operation order rules for minorversion != 0 only.

Browse Source 
Signed-off-by: Andy Adamson<andros@netapp.com>
[nfsd41: do not verify nfserr_sequence_pos for minorversion 0]
Signed-off-by: Benny Halevy <bhalevy@panasas.com>
Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
This commit is contained in:
Andy Adamson
2009-04-03 08:28:12 +03:00
committed by J. Bruce Fields
parent b85d4c01b7
commit f9bb94c4c6
2 changed files with 36 additions and 8 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
fs/nfsd/nfs4state.c
View File

@@ -1047,10 +1047,14 @@ nfsd4_sequence(struct svc_rqst *rqstp,
struct nfsd4_compound_state *cstate,
struct nfsd4_sequence *seq)
{
struct nfsd4_compoundres *resp = rqstp->rq_resp;
struct nfsd4_session *session;
struct nfsd4_slot *slot;
int status;
if (resp->opcnt != 1)
return nfserr_sequence_pos;
spin_lock(&sessionid_lock);
status = nfserr_badsession;
session = find_in_sessionid_hashtbl(&seq->sessionid);