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| author | Marcelo Ricardo Leitner <marcelo.leitner@gmail.com> | 2016-01-22 18:29:49 -0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2016-03-03 15:07:04 -0800 |
| commit | 293c41f89596fb17bd3963f9f240000e8ab462ac (patch) | |
| tree | 4bf57c8b828f4ea2fbbee3c8c4552d24b5429d15 /net/switchdev/switchdev.c | |
| parent | cccf9f37854c9ffd5f658c977345d8159ba1073a (diff) | |
sctp: allow setting SCTP_SACK_IMMEDIATELY by the application
[ Upstream commit 27f7ed2b11d42ab6d796e96533c2076ec220affc ]
This patch extends commit b93d6471748d ("sctp: implement the sender side
for SACK-IMMEDIATELY extension") as it didn't white list
SCTP_SACK_IMMEDIATELY on sctp_msghdr_parse(), causing it to be
understood as an invalid flag and returning -EINVAL to the application.
Note that the actual handling of the flag is already there in
sctp_datamsg_from_user().
https://tools.ietf.org/html/rfc7053#section-7
Fixes: b93d6471748d ("sctp: implement the sender side for SACK-IMMEDIATELY extension")
Signed-off-by: Marcelo Ricardo Leitner <marcelo.leitner@gmail.com>
Acked-by: Vlad Yasevich <vyasevich@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'net/switchdev/switchdev.c')
0 files changed, 0 insertions, 0 deletions