5.15-stable review patch. If anyone has any objections, please let me know. ------------------ From: Hyunchul Lee <hyc.lee@xxxxxxxxx> [ Upstream commit 745bbc0995c25917dfafb645b8efb29813ef9e0b ] The writethrough flag is set again if is_rdma_channel is false. Signed-off-by: Hyunchul Lee <hyc.lee@xxxxxxxxx> Acked-by: Namjae Jeon <linkinjeon@xxxxxxxxxx> Signed-off-by: Steve French <stfrench@xxxxxxxxxxxxx> Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx> --- fs/ksmbd/smb2pdu.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) --- a/fs/ksmbd/smb2pdu.c +++ b/fs/ksmbd/smb2pdu.c @@ -6564,6 +6564,7 @@ int smb2_write(struct ksmbd_work *work) goto out; } + ksmbd_debug(SMB, "flags %u\n", le32_to_cpu(req->Flags)); if (le32_to_cpu(req->Flags) & SMB2_WRITEFLAG_WRITE_THROUGH) writethrough = true; @@ -6577,10 +6578,6 @@ int smb2_write(struct ksmbd_work *work) data_buf = (char *)(((char *)&req->hdr.ProtocolId) + le16_to_cpu(req->DataOffset)); - ksmbd_debug(SMB, "flags %u\n", le32_to_cpu(req->Flags)); - if (le32_to_cpu(req->Flags) & SMB2_WRITEFLAG_WRITE_THROUGH) - writethrough = true; - ksmbd_debug(SMB, "filename %pd, offset %lld, len %zu\n", fp->filp->f_path.dentry, offset, length); err = ksmbd_vfs_write(work, fp, data_buf, length, &offset,
