From: Long Li <longli@linuxonhyperv.com>
To: Steve French <sfrench@samba.org>,
linux-cifs@vger.kernel.org, samba-technical@lists.samba.org,
linux-kernel@vger.kernel.org
Cc: Long Li <longli@microsoft.com>
Subject: [Patch (resend) 2/5] cifs: smbd: Return EINTR when interrupted
Date: Fri, 5 Apr 2019 21:36:32 +0000 [thread overview]
Message-ID: <20190405213635.24383-2-longli@linuxonhyperv.com> (raw)
In-Reply-To: <20190405213635.24383-1-longli@linuxonhyperv.com>
From: Long Li <longli@microsoft.com>
When packets are waiting for outbound I/O and interrupted, return the
proper error code to user process.
Signed-off-by: Long Li <longli@microsoft.com>
---
fs/cifs/smbdirect.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/fs/cifs/smbdirect.c b/fs/cifs/smbdirect.c
index 7259427..df95c75 100644
--- a/fs/cifs/smbdirect.c
+++ b/fs/cifs/smbdirect.c
@@ -1972,7 +1972,7 @@ static int smbd_recv_buf(struct smbd_connection *info, char *buf,
info->transport_status != SMBD_CONNECTED);
/* Don't return any data if interrupted */
if (rc)
- return -ENODEV;
+ return rc;
if (info->transport_status != SMBD_CONNECTED) {
log_read(ERR, "disconnected\n");
--
2.7.4
next prev parent reply other threads:[~2019-04-05 21:37 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-04-05 21:36 [Patch (resend) 1/5] cifs: smbd: Don't destroy transport on RDMA disconnect Long Li
2019-04-05 21:36 ` Long Li [this message]
2019-04-05 21:36 ` [Patch (resend) 3/5] cifs: smbd: Indicate to retry on transport sending failure Long Li
2019-04-05 21:36 ` [Patch (resend) 4/5] cifs: smbd: Retry on memory registration failure Long Li
2019-04-05 21:36 ` [Patch (resend) 5/5] cifs: Call MID callback before destroying transport Long Li
2019-05-09 18:00 ` Pavel Shilovsky
2019-05-14 1:32 ` Long Li
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