docs: net: fix inaccuracies in msg_zerocopy.rst
authornick black <dankamongmen@gmail.com>
Fri, 24 Feb 2023 02:29:16 +0000 (21:29 -0500)
committerJakub Kicinski <kuba@kernel.org>
Sat, 25 Feb 2023 02:31:31 +0000 (18:31 -0800)
commitbce90459937376b6c7553cfbe957d73293ab7bc8
tree3328869555f157fe025f9b9b630c87cbbd27fcad
parent766d1bdceb3290f83ecadd949cc0cd3ef08f8146
docs: net: fix inaccuracies in msg_zerocopy.rst

Replace "sendpage" with "sendfile". Remove comment about
ENOBUFS when the sockopt hasn't been set; experimentation
indicates that this is not true.

Signed-off-by: nick black <dankamongmen@gmail.com>
Reviewed-by: Willem de Bruijn <willemb@google.com>
Link: https://lore.kernel.org/r/Y/gg/EhIIjugLdd3@schwarzgerat.orthanc
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Documentation/networking/msg_zerocopy.rst