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Diffstat (limited to 'fs/cifs/cifsfs.c')
-rw-r--r--fs/cifs/cifsfs.c22
1 files changed, 10 insertions, 12 deletions
diff --git a/fs/cifs/cifsfs.c b/fs/cifs/cifsfs.c
index 84b75253b05..3610e9958b4 100644
--- a/fs/cifs/cifsfs.c
+++ b/fs/cifs/cifsfs.c
@@ -361,13 +361,10 @@ cifs_show_address(struct seq_file *s, struct TCP_Server_Info *server)
static int
cifs_show_options(struct seq_file *s, struct vfsmount *m)
{
- struct cifs_sb_info *cifs_sb;
- struct cifsTconInfo *tcon;
-
- cifs_sb = CIFS_SB(m->mnt_sb);
- tcon = cifs_sb->tcon;
+ struct cifs_sb_info *cifs_sb = CIFS_SB(m->mnt_sb);
+ struct cifsTconInfo *tcon = cifs_sb->tcon;
- seq_printf(s, ",unc=%s", cifs_sb->tcon->treeName);
+ seq_printf(s, ",unc=%s", tcon->treeName);
if (tcon->ses->userName)
seq_printf(s, ",username=%s", tcon->ses->userName);
if (tcon->ses->domainName)
@@ -989,19 +986,19 @@ static int cifs_oplock_thread(void *dummyarg)
if (try_to_freeze())
continue;
- spin_lock(&GlobalMid_Lock);
- if (list_empty(&GlobalOplock_Q)) {
- spin_unlock(&GlobalMid_Lock);
+ spin_lock(&cifs_oplock_lock);
+ if (list_empty(&cifs_oplock_list)) {
+ spin_unlock(&cifs_oplock_lock);
set_current_state(TASK_INTERRUPTIBLE);
schedule_timeout(39*HZ);
} else {
- oplock_item = list_entry(GlobalOplock_Q.next,
+ oplock_item = list_entry(cifs_oplock_list.next,
struct oplock_q_entry, qhead);
cFYI(1, ("found oplock item to write out"));
pTcon = oplock_item->tcon;
inode = oplock_item->pinode;
netfid = oplock_item->netfid;
- spin_unlock(&GlobalMid_Lock);
+ spin_unlock(&cifs_oplock_lock);
DeleteOplockQEntry(oplock_item);
/* can not grab inode sem here since it would
deadlock when oplock received on delete
@@ -1058,7 +1055,7 @@ init_cifs(void)
int rc = 0;
cifs_proc_init();
INIT_LIST_HEAD(&cifs_tcp_ses_list);
- INIT_LIST_HEAD(&GlobalOplock_Q);
+ INIT_LIST_HEAD(&cifs_oplock_list);
#ifdef CONFIG_CIFS_EXPERIMENTAL
INIT_LIST_HEAD(&GlobalDnotifyReqList);
INIT_LIST_HEAD(&GlobalDnotifyRsp_Q);
@@ -1087,6 +1084,7 @@ init_cifs(void)
rwlock_init(&GlobalSMBSeslock);
rwlock_init(&cifs_tcp_ses_lock);
spin_lock_init(&GlobalMid_Lock);
+ spin_lock_init(&cifs_oplock_lock);
if (cifs_max_pending < 2) {
cifs_max_pending = 2;