On Thu, 2023-11-23 at 12:01 +0000, John Garry wrote:
On 20/05/2023 00:08, Sagar Biradar wrote:
Fix the IO hang that arises because of MSIx vector not having a mapped online CPU upon receiving completion.
The SCSI cmds take the blk_mq route, which is setup during the init. The reserved cmds fetch the vector_no from mq_map after the init is complete and before the init, they use 0 - as per the norm.
Reviewed-by: Gilbert Wu gilbert.wu@microchip.com Signed-off-by: Sagar Biradar Sagar.Biradar@microchip.com
This the patch which seems to be causing the issue in https://bugzilla.kernel.org/show_bug.cgi?id=217599
I will comment here since I got no response there...
We can still do a clean revert of this commit if no other solution is found before the end of the 6.7 rc cycle.
Regards,
James