Unverified Commit 3d1f69ac authored by openeuler-ci-bot's avatar openeuler-ci-bot Committed by Gitee
Browse files

!9555 smb: client: fix deadlock in smb2_find_smb_tcon() 

Merge Pull Request from: @ci-robot 
 
PR sync from: Wang Zhaolong <wangzhaolong1@huawei.com>
https://mailweb.openeuler.org/hyperkitty/list/kernel@openeuler.org/message/MYTHAWOF42TW4GGAWICN3Z6C5OERMJZQ/ 
 
https://gitee.com/src-openeuler/kernel/issues/IA8AFZ 
 
Link:https://gitee.com/openeuler/kernel/pulls/9555

 

Reviewed-by: default avatarZhang Peng <zhangpeng362@huawei.com>
Signed-off-by: default avatarZhang Peng <zhangpeng362@huawei.com>
parents 5e48db30 77aae7c0

fs/smb/client/smb2transport.c

+1 −1
Original line number Diff line number Diff line
@@ -216,8 +216,8 @@ smb2_find_smb_tcon(struct TCP_Server_Info *server, __u64 ses_id, __u32 tid) 
	}

	tcon = smb2_find_smb_sess_tcon_unlocked(ses, tid);

	if (!tcon) {

		cifs_put_smb_ses(ses);

		spin_unlock(&cifs_tcp_ses_lock);

		cifs_put_smb_ses(ses);

		return NULL;

	}

	spin_unlock(&cifs_tcp_ses_lock);