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nfsd41: consume current stateid on read and write

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Signed-off-by: Tigran Mkrtchyan <kofemann@gmail.com>
Signed-off-by: J. Bruce Fields <bfields@redhat.com>
This commit is contained in:
Tigran Mkrtchyan 2012-02-13 22:55:26 +01:00 committed by J. Bruce Fields
parent 62cd4a591c
commit 30813e2773
3 changed files with 16 additions and 0 deletions
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2
fs/nfsd/current_stateid.h
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@ -16,5 +16,7 @@ extern void nfsd4_set_closestateid(struct nfsd4_compound_state *, struct nfsd4_c
*/
extern void nfsd4_get_closestateid(struct nfsd4_compound_state *, struct nfsd4_close *);
extern void nfsd4_get_lockustateid(struct nfsd4_compound_state *, struct nfsd4_locku *);
extern void nfsd4_get_readstateid(struct nfsd4_compound_state *, struct nfsd4_read *);
extern void nfsd4_get_writestateid(struct nfsd4_compound_state *, struct nfsd4_write *);
#endif /* _NFSD4_CURRENT_STATE_H */

2
fs/nfsd/nfs4proc.c
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@ -1546,6 +1546,7 @@ static struct nfsd4_operation nfsd4_ops[] = {
.op_flags = OP_MODIFIES_SOMETHING,
.op_name = "OP_READ",
.op_rsize_bop = (nfsd4op_rsize)nfsd4_read_rsize,
.op_get_currentstateid = (stateid_getter)nfsd4_get_readstateid,
},
[OP_READDIR] = {
.op_func = (nfsd4op_func)nfsd4_readdir,
@ -1624,6 +1625,7 @@ static struct nfsd4_operation nfsd4_ops[] = {
.op_flags = OP_MODIFIES_SOMETHING | OP_CACHEME,
.op_name = "OP_WRITE",
.op_rsize_bop = (nfsd4op_rsize)nfsd4_write_rsize,
.op_get_currentstateid = (stateid_getter)nfsd4_get_writestateid,
},
[OP_RELEASE_LOCKOWNER] = {
.op_func = (nfsd4op_func)nfsd4_release_lockowner,

12
fs/nfsd/nfs4state.c
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@ -4745,3 +4745,15 @@ nfsd4_get_lockustateid(struct nfsd4_compound_state *cstate, struct nfsd4_locku *
{
get_stateid(cstate, &locku->lu_stateid);
}
void
nfsd4_get_readstateid(struct nfsd4_compound_state *cstate, struct nfsd4_read *read)
{
get_stateid(cstate, &read->rd_stateid);
}
void
nfsd4_get_writestateid(struct nfsd4_compound_state *cstate, struct nfsd4_write *write)
{
get_stateid(cstate, &write->wr_stateid);
}