6.12-stable review patch. If anyone has any objections, please let me know.
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From: Bharath SM bharathsm.hsk@gmail.com
[ 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@microsoft.com Signed-off-by: Steve French stfrench@microsoft.com Signed-off-by: Sasha Levin sashal@kernel.org --- 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,