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[(resend),2/5] cifs: smbd: Return EINTR when interrupted

Message ID 20190405213635.24383-2-longli@linuxonhyperv.com (mailing list archive)
State New, archived
Headers show
Series [(resend),1/5] cifs: smbd: Don't destroy transport on RDMA disconnect | expand

Commit Message

Long Li April 5, 2019, 9:36 p.m. UTC 
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(-)
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Patch

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");