[PATCH 4.15 24/72] RDMA/rdma_cm: Fix use after free race with process_one_req

4.15-stable review patch. If anyone has any objections, please let me know. -- From: Jason Gunthorpe commit 9137108cc3d64ade13e753108ec611a0daed16a0 upstream. process_one_req() can race with rdma_addr_cancel(): CPU0

[PATCH 4.15 24/72] RDMA/rdma_cm: Fix use after free race with process_one_req

4.15-stable review patch. If anyone has any objections, please let me know. -- From: Jason Gunthorpe commit 9137108cc3d64ade13e753108ec611a0daed16a0 upstream. process_one_req() can race with rdma_addr_cancel(): CPU0 CPU1