Tao Chen 77bf25dab8 bpftool: Mount bpffs when pinmaps path not under the bpffs ...

[ Upstream commit da5f8fd1f0d393d5eaaba9ad8c22d1c26bb2bf9b ]

As Quentin said [0], BPF map pinning will fail if the pinmaps path is not
under the bpffs, like:

  libbpf: specified path /home/ubuntu/test/sock_ops_map is not on BPF FS
  Error: failed to pin all maps

  [0] https://github.com/libbpf/bpftool/issues/146

Fixes: 3767a94b32 ("bpftool: add pinmaps argument to the load/loadall")
Signed-off-by: Tao Chen <chen.dylane@gmail.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Tested-by: Quentin Monnet <qmo@kernel.org>
Reviewed-by: Quentin Monnet <qmo@kernel.org>
Link: https://lore.kernel.org/bpf/20240702131150.15622-1-chen.dylane@gmail.com
Signed-off-by: Sasha Levin <sashal@kernel.org>

2024-08-03 08:53:40 +02:00

..

bpftool

bpftool: Mount bpffs when pinmaps path not under the bpffs

2024-08-03 08:53:40 +02:00

resolve_btfids

bpf: Fix potential integer overflow in resolve_btfids

2024-06-12 11:12:54 +02:00

runqslower

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.gitignore

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bpf_asm.c

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bpf_dbg.c

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bpf_exp.l

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bpf_exp.y

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bpf_jit_disasm.c

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Makefile

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