Chech the session state and skip it if it's exiting.
Signed-off-by: Winston Wen <wentao@xxxxxxxxxxxxx>
---
fs/smb/client/smb2transport.c | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/fs/smb/client/smb2transport.c b/fs/smb/client/smb2transport.c
index 790acf65a092..22954a9c7a6c 100644
--- a/fs/smb/client/smb2transport.c
+++ b/fs/smb/client/smb2transport.c
@@ -153,7 +153,14 @@ smb2_find_smb_ses_unlocked(struct TCP_Server_Info *server, __u64 ses_id)
list_for_each_entry(ses, &pserver->smb_ses_list, smb_ses_list) {
if (ses->Suid != ses_id)
continue;
+
+ spin_lock(&ses->ses_lock);
+ if (ses->ses_status == SES_EXITING) {
+ spin_unlock(&ses->ses_lock);
+ continue;
+ }
++ses->ses_count;
+ spin_unlock(&ses->ses_lock);
return ses;
}
--
2.40.1
