diff options
| author | Hyunchul Lee <hyc.lee@gmail.com> | 2021-07-10 16:22:41 +0900 |
|---|---|---|
| committer | Namjae Jeon <namjae.jeon@samsung.com> | 2021-07-10 16:23:50 +0900 |
| commit | d63528eb0d43c4796c42aad56889dec12cf4e122 (patch) | |
| tree | fc8f922b3ac71f30c0778d54a0e6bf0ee020b168 /fs/ksmbd/connection.c | |
| parent | 4b92841ef27b56883fa4491a3d51db3eef68c481 (diff) | |
ksmbd: free ksmbd_lock when file is closed
Append ksmbd_lock into the connection's
lock list and the ksmbd_file's lock list.
And when a file is closed, detach ksmbd_lock
from these lists and free it.
Signed-off-by: Hyunchul Lee <hyc.lee@gmail.com>
Signed-off-by: Namjae Jeon <namjae.jeon@samsung.com>
Signed-off-by: Steve French <stfrench@microsoft.com>
Diffstat (limited to 'fs/ksmbd/connection.c')
| -rw-r--r-- | fs/ksmbd/connection.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/fs/ksmbd/connection.c b/fs/ksmbd/connection.c index 6e51e08addee..8430848bea45 100644 --- a/fs/ksmbd/connection.c +++ b/fs/ksmbd/connection.c @@ -19,8 +19,8 @@ static DEFINE_MUTEX(init_lock); static struct ksmbd_conn_ops default_conn_ops; -static LIST_HEAD(conn_list); -static DEFINE_RWLOCK(conn_list_lock); +LIST_HEAD(conn_list); +DEFINE_RWLOCK(conn_list_lock); /** * ksmbd_conn_free() - free resources of the connection instance @@ -70,6 +70,9 @@ struct ksmbd_conn *ksmbd_conn_alloc(void) spin_lock_init(&conn->credits_lock); ida_init(&conn->async_ida); + spin_lock_init(&conn->llist_lock); + INIT_LIST_HEAD(&conn->lock_list); + write_lock(&conn_list_lock); list_add(&conn->conns_list, &conn_list); write_unlock(&conn_list_lock); |