Commit 9346eff0 authored by Krishna Kumar's avatar Krishna Kumar Committed by J. Bruce Fields

nfsd: Minor cleanup of find_stateid

Minor cleanup/rewrite of find_stateid. Compile tested.
Signed-off-by: default avatarKrishna Kumar <krkumar2@in.ibm.com>
Signed-off-by: default avatarJ. Bruce Fields <bfields@citi.umich.edu>
parent b3d47676
......@@ -2435,13 +2435,13 @@ static struct list_head lockstateid_hashtbl[STATEID_HASH_SIZE];
static struct nfs4_stateid *
find_stateid(stateid_t *stid, int flags)
{
struct nfs4_stateid *local = NULL;
struct nfs4_stateid *local;
u32 st_id = stid->si_stateownerid;
u32 f_id = stid->si_fileid;
unsigned int hashval;
dprintk("NFSD: find_stateid flags 0x%x\n",flags);
if ((flags & LOCK_STATE) || (flags & RD_STATE) || (flags & WR_STATE)) {
if (flags & (LOCK_STATE | RD_STATE | WR_STATE)) {
hashval = stateid_hashval(st_id, f_id);
list_for_each_entry(local, &lockstateid_hashtbl[hashval], st_hash) {
if ((local->st_stateid.si_stateownerid == st_id) &&
......@@ -2449,7 +2449,8 @@ find_stateid(stateid_t *stid, int flags)
return local;
}
}
if ((flags & OPEN_STATE) || (flags & RD_STATE) || (flags & WR_STATE)) {
if (flags & (OPEN_STATE | RD_STATE | WR_STATE)) {
hashval = stateid_hashval(st_id, f_id);
list_for_each_entry(local, &stateid_hashtbl[hashval], st_hash) {
if ((local->st_stateid.si_stateownerid == st_id) &&
......
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