xiaomi-sm8450/android_kernel_xiaomi_sm8450
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

nfsd41: handle current stateid in open and close

Browse Source 
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 22:55:24 +01:00
committed by J. Bruce Fields
parent 19ff0f288c
commit 8b70484c67
4 changed files with 70 additions and 4 deletions
Download Patch File Download Diff File Expand all files Collapse all files

32
fs/nfsd/nfs4state.c
View File

@@ -4695,3 +4695,35 @@ nfs4_state_shutdown(void)
nfs4_unlock_state();
nfsd4_destroy_callback_queue();
}
static void
get_stateid(struct nfsd4_compound_state *cstate, stateid_t *stateid)
{
if (cstate->current_stateid && CURRENT_STATEID(stateid))
memcpy(stateid, cstate->current_stateid, sizeof(stateid_t));
}
static void
put_stateid(struct nfsd4_compound_state *cstate, stateid_t *stateid)
{
if (cstate->minorversion)
cstate->current_stateid = stateid;
}
void
nfsd4_set_openstateid(struct nfsd4_compound_state *cstate, struct nfsd4_open *open)
{
put_stateid(cstate, &open->op_stateid);
}
void
nfsd4_get_closestateid(struct nfsd4_compound_state *cstate, struct nfsd4_close *close)
{
get_stateid(cstate, &close->cl_stateid);
}
void
nfsd4_set_closestateid(struct nfsd4_compound_state *cstate, struct nfsd4_close *close)
{
get_stateid(cstate, &close->cl_stateid);
}