6.12-stable review patch. If anyone has any objections, please let me know.
------------------
From: Bharath SM <bharathsm.hsk@xxxxxxxxx>
[ Upstream commit 92941c7f2c9529fac1b2670482d0ced3b46eac70 ]
With recent netfs apis changes, the bytes written
value was not getting updated in /proc/fs/cifs/Stats.
Fix this by updating tcon->bytes in write operations.
Fixes: 3ee1a1fc3981 ("cifs: Cut over to using netfslib")
Signed-off-by: Bharath SM <bharathsm@xxxxxxxxxxxxx>
Signed-off-by: Steve French <stfrench@xxxxxxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
---
fs/smb/client/smb2pdu.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/fs/smb/client/smb2pdu.c b/fs/smb/client/smb2pdu.c
index d1bd69cbfe09..4750505465ae 100644
--- a/fs/smb/client/smb2pdu.c
+++ b/fs/smb/client/smb2pdu.c
@@ -4855,6 +4855,8 @@ smb2_writev_callback(struct mid_q_entry *mid)
if (written > wdata->subreq.len)
written &= 0xFFFF;
+ cifs_stats_bytes_written(tcon, written);
+
if (written < wdata->subreq.len)
wdata->result = -ENOSPC;
else
@@ -5171,6 +5173,7 @@ SMB2_write(const unsigned int xid, struct cifs_io_parms *io_parms,
cifs_dbg(VFS, "Send error in write = %d\n", rc);
} else {
*nbytes = le32_to_cpu(rsp->DataLength);
+ cifs_stats_bytes_written(io_parms->tcon, *nbytes);
trace_smb3_write_done(0, 0, xid,
req->PersistentFileId,
io_parms->tcon->tid,
--
2.39.5
