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mISDN: switch to sock_recvmsg()
authorAl Viro <viro@zeniv.linux.org.uk>
Thu, 21 Sep 2017 00:11:00 +0000 (20:11 -0400)
committerAl Viro <viro@zeniv.linux.org.uk>
Sun, 3 Dec 2017 01:38:07 +0000 (20:38 -0500)
commit956a27ecfad51048c7614ec256c638f166bd8db3
treeb06b008cc780afa92df0053d06c078f5af70309c
parentf7765c364684085efeb81727757a52f2e1d20482
mISDN: switch to sock_recvmsg()

here we do need to reinitialize ->msg_iter on each call - the
data in buffer is overwritten every time, not appended to.

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
drivers/isdn/mISDN/l1oip_core.c