6.16-stable review patch. If anyone has any objections, please let me know.
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From: Stefan Metzmacher metze@samba.org
[ Upstream commit 60812d20da82606f0620904c281579a9af0ab452 ]
This will be used in client and server soon in order to replace smbd_response/smb_direct_recvmsg.
Cc: Steve French smfrench@gmail.com Cc: Tom Talpey tom@talpey.com Cc: Long Li longli@microsoft.com Cc: Namjae Jeon linkinjeon@kernel.org Cc: linux-cifs@vger.kernel.org Cc: samba-technical@lists.samba.org Signed-off-by: Stefan Metzmacher metze@samba.org Signed-off-by: Steve French stfrench@microsoft.com Stable-dep-of: f57e53ea2523 ("smb: client: let recv_done verify data_offset, data_length and remaining_data_length") Signed-off-by: Sasha Levin sashal@kernel.org --- fs/smb/common/smbdirect/smbdirect_socket.h | 15 +++++++++++++++ 1 file changed, 15 insertions(+)
diff --git a/fs/smb/common/smbdirect/smbdirect_socket.h b/fs/smb/common/smbdirect/smbdirect_socket.h index 5db7815b614f8..a7ad31c471a7b 100644 --- a/fs/smb/common/smbdirect/smbdirect_socket.h +++ b/fs/smb/common/smbdirect/smbdirect_socket.h @@ -54,4 +54,19 @@ struct smbdirect_socket { } recv_io; };
+struct smbdirect_recv_io { + struct smbdirect_socket *socket; + struct ib_cqe cqe; + struct ib_sge sge; + + /* Link to free or reassembly list */ + struct list_head list; + + /* Indicate if this is the 1st packet of a payload */ + bool first_segment; + + /* SMBD packet header and payload follows this structure */ + u8 packet[]; +}; + #endif /* __FS_SMB_COMMON_SMBDIRECT_SMBDIRECT_SOCKET_H__ */