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(parent: eca8803) | patch
socket: do a generic_file_splice_read when proto_ops has no splice_read
authorSlavomir Kaslev <kaslevs@vmware.com>
Fri, 16 Nov 2018 09:27:53 +0000 (11:27 +0200)
committerDavid S. Miller <davem@davemloft.net>
Sun, 18 Nov 2018 05:34:11 +0000 (21:34 -0800)
commitba71b61c753c80109e8ba28516fe44eb2409e719
treefc99cbe4f4da3a1eee2583d4b63b10010e87e6fatree | snapshot
parenteca88034cfca1c90eac13591e154680dd79095eecommit | diff
socket: do a generic_file_splice_read when proto_ops has no splice_read

splice(2) fails with -EINVAL when called reading on a socket with no splice_read
set in its proto_ops (such as vsock sockets). Switch this to fallbacks to a
generic_file_splice_read instead.

Signed-off-by: Slavomir Kaslev <kaslevs@vmware.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
net/socket.c diff | blob | history
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