nfsd: make NFSd service boot time per-net
This is simple: an NFSd service can be started at different times in
different network environments. So, its "boot time" has to be assigned
per net.
Signed-off-by: Stanislav Kinsbursky <skinsbursky@parallels.com>
Signed-off-by: J. Bruce Fields <bfields@redhat.com>
diff --git a/fs/nfsd/nfs4proc.c b/fs/nfsd/nfs4proc.c
index 1a0b1fd..bd67f4d 100644
--- a/fs/nfsd/nfs4proc.c
+++ b/fs/nfsd/nfs4proc.c
@@ -497,12 +497,13 @@
&access->ac_supported);
}
-static void gen_boot_verifier(nfs4_verifier *verifier)
+static void gen_boot_verifier(nfs4_verifier *verifier, struct net *net)
{
__be32 verf[2];
+ struct nfsd_net *nn = net_generic(net, nfsd_net_id);
- verf[0] = (__be32)nfssvc_boot.tv_sec;
- verf[1] = (__be32)nfssvc_boot.tv_usec;
+ verf[0] = (__be32)nn->nfssvc_boot.tv_sec;
+ verf[1] = (__be32)nn->nfssvc_boot.tv_usec;
memcpy(verifier->data, verf, sizeof(verifier->data));
}
@@ -510,7 +511,7 @@
nfsd4_commit(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate,
struct nfsd4_commit *commit)
{
- gen_boot_verifier(&commit->co_verf);
+ gen_boot_verifier(&commit->co_verf, SVC_NET(rqstp));
return nfsd_commit(rqstp, &cstate->current_fh, commit->co_offset,
commit->co_count);
}
@@ -930,7 +931,7 @@
cnt = write->wr_buflen;
write->wr_how_written = write->wr_stable_how;
- gen_boot_verifier(&write->wr_verifier);
+ gen_boot_verifier(&write->wr_verifier, SVC_NET(rqstp));
nvecs = fill_in_write_vector(rqstp->rq_vec, write);
WARN_ON_ONCE(nvecs > ARRAY_SIZE(rqstp->rq_vec));