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authorAlexei Starovoitov <ast@kernel.org>2019-05-04 23:26:37 -0700
committerAlexei Starovoitov <ast@kernel.org>2019-05-04 23:26:38 -0700
commitec1c8fa04ffc1f90fdf101cd734ee7d2517883be (patch)
tree578931a064200ac50725b386d33f451a00c60d5b /tools/bpf
parent6cea33701eb024bc6c920ab83940ee22afd29139 (diff)
parent5750902a6e9bc6adb77da8257c0e34db2bfdebb2 (diff)
Merge branch 'af_xdp-fixes'
Björn Töpel says: ==================== William found two bugs, when doing socket teardown within the same process. The first issue was an invalid munmap call, and the second one was an invalid XSKMAP cleanup. Both resulted in that the process kept references to the socket, which was not correctly cleaned up. When a new socket was created, the bind() call would fail, since the old socket was still lingering, refusing to give up the queue on the netdev. More details can be found in the individual commits. Thanks, Björn ==================== Reviewed-by: Jonathan Lemon <jonathan.lemon@gmail.com> Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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