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bpf: Need to call bpf_prog_uncharge_memlock from bpf_prog_put
authorTom Herbert <tom@herbertland.com>
Wed, 14 Oct 2015 21:40:44 +0000 (14:40 -0700)
committerDavid S. Miller <davem@davemloft.net>
Fri, 16 Oct 2015 07:55:02 +0000 (00:55 -0700)
commitac00737f4e8198f8ff5007c70af4dfe4fd47ea94
tree5af06d01f20cdae4204667f9885a29c8f501eddctree | snapshot (tar.gz zip)
parenta302afe980ca6b25b2bae0b5bc816fe1dc1bb039commit | diff
bpf: Need to call bpf_prog_uncharge_memlock from bpf_prog_put

Currently, is only called from __prog_put_rcu in the bpf_prog_release
path. Need this to call this from bpf_prog_put also to get correct
accounting.

Fixes: aaac3ba95e4c8b49 ("bpf: charge user for creation of BPF maps and programs")
Signed-off-by: Tom Herbert <tom@herbertland.com>
Acked-by: Alexei Starovoitov <ast@kernel.org>
Acked-by: Daniel Borkmann <daniel@iogearbox.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
kernel/bpf/syscall.c diff | blob | blame | history