5.15-stable review patch. If anyone has any objections, please let me know.
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From: Hyunchul Lee hyc.lee@gmail.com
[ Upstream commit 745bbc0995c25917dfafb645b8efb29813ef9e0b ]
The writethrough flag is set again if is_rdma_channel is false.
Signed-off-by: Hyunchul Lee hyc.lee@gmail.com Acked-by: Namjae Jeon linkinjeon@kernel.org Signed-off-by: Steve French stfrench@microsoft.com Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- 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,