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authorDaniel Borkmann <daniel@iogearbox.net>2016-06-15 22:47:13 +0200
committerDavid S. Miller <davem@davemloft.net>2016-06-15 23:42:57 -0700
commitd056a788765e67773124f520159185bc89f5d1ad (patch)
tree206983a7a6cad6687929f48147bef8e4de3c0ba2 /firmware
parent61d1b6a42fec61c5065f54cc62cef02b483c69fb (diff)
bpf, maps: extend map_fd_get_ptr arguments
This patch extends map_fd_get_ptr() callback that is used by fd array maps, so that struct file pointer from the related map can be passed in. It's safe to remove map_update_elem() callback for the two maps since this is only allowed from syscall side, but not from eBPF programs for these two map types. Like in per-cpu map case, bpf_fd_array_map_update_elem() needs to be called directly here due to the extra argument. Signed-off-by: Daniel Borkmann <daniel@iogearbox.net> Acked-by: Alexei Starovoitov <ast@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'firmware')
0 files changed, 0 insertions, 0 deletions