[ldv-project] [PATCH 5.10 0/1] qrtr: Convert qrtr_ports from IDR to XArray

Stanislav Goriainov goriainov at ispras.ru
Thu Aug 18 17:14:00 MSK 2022


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.



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