Fix a few issues in rescind handling in uio_hv_generic driver. Patches are based on latest linux-next tip. Steps to reproduce issue: * Probe uio_hv_generic driver and create channels to use fcopy * Disable the guest service on host and then Enable it. or * repeatedly do cat "/dev/uioX" on the device created for fcopy. Changes since v1: https://lore.kernel.org/all/20240822110912.13735-1-namjain@xxxxxxxxxxxxxxxxxxx/ * Added stable kernel list to cc * Updated commit messages for more information * Explicitly handle rescind callback for primary channel only, and add comment: Saurabh, Michael. * Rebase to latest tip. Naman Jain (1): Drivers: hv: vmbus: Fix rescind handling in uio_hv_generic Saurabh Sengar (1): uio_hv_generic: Fix kernel NULL pointer dereference in hv_uio_rescind drivers/hv/vmbus_drv.c | 1 + drivers/uio/uio_hv_generic.c | 11 ++++++++++- 2 files changed, 11 insertions(+), 1 deletion(-) base-commit: 195a402a75791e6e0d96d9da27ca77671bc656a8 -- 2.34.1
