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Merge tag 'bpf-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf
Pull bpf fixes from Alexei Starovoitov:
- Fix overflow of backward jump offset in constant blinding
(Alexei Starovoitov)
- Fix packet range of packet pointers sharing an id when var_off
tightens umax of one pointer and not the other (Alexei Starovoitov)
- Fix objects stuck in free_by_rcu_ttrace list of bpf memalloc
(Alexei Starovoitov)
- Fix use-after-free of progs detached from busy trampolines: wait for
an RCU tasks grace period before freeing trampoline progs, and patch
detached progs out of trampoline images that are still in use
(Florent Revest)
- Hold map BTF for the memory allocator destructor record to fix UAF in
deferred bpf_mem_alloc destruction (Kumar Kartikeya Dwivedi)
- Fix missing migration protection in resizable hashtab
lookup_and_delete batch operation (Ömer Mete Kaya)
* tag 'bpf-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf:
bpf: Fix missing migration protection in __rhtab_map_lookup_and_delete_batch()
selftests/bpf: Add a test for objects stuck in free_by_rcu_ttrace
bpf: Fix objects stuck in free_by_rcu_ttrace
bpf: Factor out __do_call_rcu_ttrace()
selftests/bpf: Test packet range of pointers sharing an id
bpf: Fix packet range of pointers sharing an id
selftests/bpf: Detach a trampoline prog while a task sleeps before it
bpf: Skip detached progs in trampoline images that are still in use
bpf: Wait for an RCU tasks grace period before freeing trampoline progs
bpf: Hold map BTF for the memory allocator destructor record
bpf: Fix overflow of jump offset in constant blinding