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(parent: cb0b7e7) | patch
bpf: libbpf: retry loading program on EAGAIN
authorLorenz Bauer <lmb@cloudflare.com>
Tue, 8 Jan 2019 13:58:00 +0000 (13:58 +0000)
committerDaniel Borkmann <daniel@iogearbox.net>
Tue, 15 Jan 2019 20:35:34 +0000 (21:35 +0100)
commit1d3c314d31eb69a57acd85754b9c7a121c3d441b
tree3ee447bf561a7a901ed4c65e11820b7c757f3c36tree | snapshot
parentcb0b7e7bbf5e43d0d53bc65ad22ac94c361b840fcommit | diff
bpf: libbpf: retry loading program on EAGAIN

Commit a8cb1eddbdf8 ("bpf: check pending signals while
verifying programs") makes it possible for the BPF_PROG_LOAD
to fail with EAGAIN. Retry unconditionally in this case.

Fixes: a8cb1eddbdf8 ("bpf: check pending signals while verifying programs")
Signed-off-by: Lorenz Bauer <lmb@cloudflare.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
tools/lib/bpf/bpf.c diff | blob | history
Linux Kernel Source Tree.