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396307541e
Some architectures, including i686, actually have a recv() system call, not just a recvfrom(), and we need to cover the recv() with MSG_TRUNC into a NULL buffer for them as well. Signed-off-by: Stefano Brivio <sbrivio@redhat.com> Reviewed-by: David Gibson <david@gibson.dropbear.id.au>
18 lines
400 B
Plaintext
18 lines
400 B
Plaintext
# tcp_sock_consume() calls recv() with MSG_TRUNC and no buffer to discard data
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{
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passt_recv_MSG_TRUNC_into_NULL_buffer
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Memcheck:Param
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socketcall.recvfrom(buf)
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...
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fun:tcp_sock_consume
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}
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# same as above, for architectures with the recv() system call (at least i686):
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{
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passt_recv_MSG_TRUNC_into_NULL_buffer
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Memcheck:Param
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socketcall.recv(buf)
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...
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fun:tcp_sock_consume
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}
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