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(parent: 96970ee) | patch
net/af_iucv: build SG skbs for TRANS_HIPER sockets
authorJulian Wiedmann <jwi@linux.ibm.com>
Thu, 28 Jan 2021 11:41:08 +0000 (12:41 +0100)
committerJakub Kicinski <kuba@kernel.org>
Fri, 29 Jan 2021 04:36:22 +0000 (20:36 -0800)
commit8e14de6a2073943c0531e3b268ab10e794ed463e
tree0907d8244704df507c20db55d567e05b20a1099ctree | snapshot
parent96970ee586f7af7d849e6996b8de225e1f3f7df8commit | diff
net/af_iucv: build SG skbs for TRANS_HIPER sockets

The TX path no longer falls apart when some of its SG skbs are later
linearized by lower layers of the stack. So enable the use of SG skbs
in iucv_sock_sendmsg() again.

This effectively reverts
commit b2f1cf986232 ("net/af_iucv: don't use paged skbs for TX on HiperSockets").

Signed-off-by: Julian Wiedmann <jwi@linux.ibm.com>
Acked-by: Willem de Bruijn <willemb@google.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
net/iucv/af_iucv.c diff | blob | history
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