On Tue, Sep 19, 2017 at 04:15:59PM +0000, Eric Dumazet wrote: > From: Eric Dumazet <eduma...@google.com> > > syzkaller reported following splat [1] > > Since hard irq are disabled by the caller, bpf_map_free_id() > should not try to enable/disable BH. > > Another solution would be to change htab_map_delete_elem() to > defer the free_htab_elem() call after > raw_spin_unlock_irqrestore(&b->lock, flags), but this might be not > enough to cover other code paths. Thanks for fixing it.
Acked-by: Martin KaFai Lau <ka...@fb.com>
