---

yaml --- r: 92947 b: refs/heads/master c: 5d941ca h: refs/heads/master i: 92945: 88fada8 92943: 39312c2 v: v3
git-mirror · Apr 15, 2008 · 73533f6 · 73533f6
1 parent f84145f
commit 73533f6
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Showing 4 changed files with 21 additions and 1 deletion.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: e48d199ba10bb8267f491a3a585ca4a833e950a4
+refs/heads/master: 5d941ca628a142f44d7a2440fe919f8e8691f590
diff --git a/trunk/fs/cifs/cifsproto.h b/trunk/fs/cifs/cifsproto.h
@@ -84,6 +84,7 @@ extern __u16 GetNextMid(struct TCP_Server_Info *server);
 extern struct oplock_q_entry *AllocOplockQEntry(struct inode *, u16,
 						 struct cifsTconInfo *);
 extern void DeleteOplockQEntry(struct oplock_q_entry *);
+extern void DeleteTconOplockQEntries(struct cifsTconInfo *);
 extern struct timespec cifs_NTtimeToUnix(u64 utc_nanoseconds_since_1601);
 extern u64 cifs_UnixTimeToNT(struct timespec);
 extern __le64 cnvrtDosCifsTm(__u16 date, __u16 time);

diff --git a/trunk/fs/cifs/connect.c b/trunk/fs/cifs/connect.c
@@ -3527,6 +3527,7 @@ cifs_umount(struct super_block *sb, struct cifs_sb_info *cifs_sb)
 			FreeXid(xid);
 			return 0;
 		}
+		DeleteTconOplockQEntries(cifs_sb->tcon);
 		tconInfoFree(cifs_sb->tcon);
 		if ((ses) && (ses->server)) {
 			/* save off task so we do not refer to ses later */

diff --git a/trunk/fs/cifs/transport.c b/trunk/fs/cifs/transport.c
@@ -142,6 +142,24 @@ void DeleteOplockQEntry(struct oplock_q_entry *oplockEntry)
 	kmem_cache_free(cifs_oplock_cachep, oplockEntry);
 }
 
+
+void DeleteTconOplockQEntries(struct cifsTconInfo *tcon)
+{
+	struct oplock_q_entry *temp;
+
+	if (tcon == NULL)
+		return;
+
+	spin_lock(&GlobalMid_Lock);
+	list_for_each_entry(temp, &GlobalOplock_Q, qhead) {
+		if ((temp->tcon) && (temp->tcon == tcon)) {
+			list_del(&temp->qhead);
+			kmem_cache_free(cifs_oplock_cachep, temp);
+		}
+	}
+	spin_unlock(&GlobalMid_Lock);
+}
+
 int
 smb_send(struct socket *ssocket, struct smb_hdr *smb_buffer,
 	 unsigned int smb_buf_length, struct sockaddr *sin)