Handling race conditions during read offload path

[Rohith Surabattula <rohiths.msft@xxxxxxxxx>]

Hi All,

1) During cifs reconnect, there is possibility of MID pending list
corruption when both offload and demultiplex thread tries to dequeue
MID from the list.
2) Mid callback needs to be called only when valid data is read from socket.

So, I have addressed the above issues and attached the patches.

Regards,
Rohith

Attachment: 0003-smb3-Handle-error-case-during-offload-read-path.patch
Description: Binary data

Attachment: 0001-smb3-Call-cifs-reconnect-from-demultiplex-thread.patch
Description: Binary data

Attachment: 0002-smb3-Avoid-Mid-pending-list-corruption.patch
Description: Binary data

Attachment: 0000-smb3-handle-race-conditions.patch
Description: Binary data