From: Xin Long
Date: Sun, 3 Mar 2019 16:50:26 +0800
> The user msg is also copied to the abort packet when doing SCTP_ABORT in
> sctp_sendmsg_check_sflags(). When SCTP_SENDALL is set, iov_iter_revert()
> should have been called for sending abort on the next asoc with copying
> this msg. Otherwis
On Sun, Mar 03, 2019 at 04:50:26PM +0800, Xin Long wrote:
> The user msg is also copied to the abort packet when doing SCTP_ABORT in
> sctp_sendmsg_check_sflags(). When SCTP_SENDALL is set, iov_iter_revert()
> should have been called for sending abort on the next asoc with copying
> this msg. Other
The user msg is also copied to the abort packet when doing SCTP_ABORT in
sctp_sendmsg_check_sflags(). When SCTP_SENDALL is set, iov_iter_revert()
should have been called for sending abort on the next asoc with copying
this msg. Otherwise, memcpy_from_msg() in sctp_make_abort_user() will
fail and re
