Re: [syzbot] Re: [syzbot] [bpf?] KASAN: slab-use-after-free Read in bpf_link_free

From: syzbot
Date: Mon Apr 08 2024 - 05:48:19 EST


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Subject: Re: [syzbot] [bpf?] KASAN: slab-use-after-free Read in bpf_link_free
Author: nogikh@xxxxxxxxxx

#syz fix: bpf: support deferring bpf_link dealloc to after RCU grace period