[PATCH 5.10 0/1] qrtr: Convert qrtr_ports from IDR to XArray
Date
Fri, 19 Aug 2022 22:47:26 +0300
Syzkaller reports using smp_processor_id() in preemptible code at radix_tree_node_alloc() in 5.10 stable releases. The problem has been fixed by the following patch which can be cleanly applied to the 5.10 branch.
Found by Linux Verification Center (linuxtesting.org) with Syzkaller.