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authorTigran Mkrtchyan <kofemann@gmail.com>2012-02-13 22:55:31 +0100
committerJ. Bruce Fields <bfields@redhat.com>2012-02-15 17:20:44 +0100
commit9428fe1abb672c67169d3b6abf0faa120f020c32 (patch)
treea8f28e4b20a81656d71abfc9aef61976a10e2385 /fs/nfsd
parentnfsd41: handle current stateid in SETATTR and FREE_STATEID (diff)
downloadlinux-9428fe1abb672c67169d3b6abf0faa120f020c32.tar.xz
linux-9428fe1abb672c67169d3b6abf0faa120f020c32.zip
nfsd41: consume current stateid on DELEGRETURN and OPENDOWNGRADE
Signed-off-by: Tigran Mkrtchyan <kofemann@gmail.com> Signed-off-by: J. Bruce Fields <bfields@redhat.com>
Diffstat (limited to 'fs/nfsd')
-rw-r--r--fs/nfsd/current_stateid.h3
-rw-r--r--fs/nfsd/nfs4proc.c3
-rw-r--r--fs/nfsd/nfs4state.c18
3 files changed, 24 insertions, 0 deletions
diff --git a/fs/nfsd/current_stateid.h b/fs/nfsd/current_stateid.h
index e1ae9500e9fc..d8c99928b431 100644
--- a/fs/nfsd/current_stateid.h
+++ b/fs/nfsd/current_stateid.h
@@ -7,6 +7,7 @@
/*
* functions to set current state id
*/
+extern void nfsd4_set_opendowngradestateid(struct nfsd4_compound_state *cstate, struct nfsd4_open_downgrade *);
extern void nfsd4_set_openstateid(struct nfsd4_compound_state *, struct nfsd4_open *);
extern void nfsd4_set_lockstateid(struct nfsd4_compound_state *, struct nfsd4_lock *);
extern void nfsd4_set_closestateid(struct nfsd4_compound_state *, struct nfsd4_close *);
@@ -14,6 +15,8 @@ extern void nfsd4_set_closestateid(struct nfsd4_compound_state *, struct nfsd4_c
/*
* functions to consume current state id
*/
+extern void nfsd4_get_opendowngradestateid(struct nfsd4_compound_state *cstate, struct nfsd4_open_downgrade *);
+extern void nfsd4_get_delegreturnstateid(struct nfsd4_compound_state *, struct nfsd4_delegreturn *);
extern void nfsd4_get_freestateid(struct nfsd4_compound_state *, struct nfsd4_free_stateid *);
extern void nfsd4_get_setattrstateid(struct nfsd4_compound_state *, struct nfsd4_setattr *);
extern void nfsd4_get_closestateid(struct nfsd4_compound_state *, struct nfsd4_close *);
diff --git a/fs/nfsd/nfs4proc.c b/fs/nfsd/nfs4proc.c
index d11656bdc649..1ee0e7c42e97 100644
--- a/fs/nfsd/nfs4proc.c
+++ b/fs/nfsd/nfs4proc.c
@@ -1454,6 +1454,7 @@ static struct nfsd4_operation nfsd4_ops[] = {
.op_flags = OP_MODIFIES_SOMETHING,
.op_name = "OP_DELEGRETURN",
.op_rsize_bop = nfsd4_only_status_rsize,
+ .op_get_currentstateid = (stateid_getter)nfsd4_get_delegreturnstateid,
},
[OP_GETATTR] = {
.op_func = (nfsd4op_func)nfsd4_getattr,
@@ -1521,6 +1522,8 @@ static struct nfsd4_operation nfsd4_ops[] = {
.op_flags = OP_MODIFIES_SOMETHING,
.op_name = "OP_OPEN_DOWNGRADE",
.op_rsize_bop = (nfsd4op_rsize)nfsd4_status_stateid_rsize,
+ .op_get_currentstateid = (stateid_getter)nfsd4_get_opendowngradestateid,
+ .op_set_currentstateid = (stateid_setter)nfsd4_set_opendowngradestateid,
},
[OP_PUTFH] = {
.op_func = (nfsd4op_func)nfsd4_putfh,
diff --git a/fs/nfsd/nfs4state.c b/fs/nfsd/nfs4state.c
index 5258ac1f4cbd..7b0b6f0f69cb 100644
--- a/fs/nfsd/nfs4state.c
+++ b/fs/nfsd/nfs4state.c
@@ -4714,6 +4714,12 @@ put_stateid(struct nfsd4_compound_state *cstate, stateid_t *stateid)
* functions to set current state id
*/
void
+nfsd4_set_opendowngradestateid(struct nfsd4_compound_state *cstate, struct nfsd4_open_downgrade *odp)
+{
+ put_stateid(cstate, &odp->od_stateid);
+}
+
+void
nfsd4_set_openstateid(struct nfsd4_compound_state *cstate, struct nfsd4_open *open)
{
put_stateid(cstate, &open->op_stateid);
@@ -4736,6 +4742,18 @@ nfsd4_set_lockstateid(struct nfsd4_compound_state *cstate, struct nfsd4_lock *lo
*/
void
+nfsd4_get_opendowngradestateid(struct nfsd4_compound_state *cstate, struct nfsd4_open_downgrade *odp)
+{
+ get_stateid(cstate, &odp->od_stateid);
+}
+
+void
+nfsd4_get_delegreturnstateid(struct nfsd4_compound_state *cstate, struct nfsd4_delegreturn *drp)
+{
+ get_stateid(cstate, &drp->dr_stateid);
+}
+
+void
nfsd4_get_freestateid(struct nfsd4_compound_state *cstate, struct nfsd4_free_stateid *fsp)
{
get_stateid(cstate, &fsp->fr_stateid);