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(parent: 79a4bd8) | 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)
commitac42bf5cdd6bf8806b5c5025e93823684f1e80c8
tree0907d8244704df507c20db55d567e05b20a1099ctree | snapshot
parent79a4bd8e824d9fc5fabbce1589075c92bb44623ecommit | 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 8afe5d399b65 ("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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