This is a note to let you know that I've just added the patch titled
sctp: fix an error code in sctp_sf_eat_auth()
to the 4.19-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
sctp-fix-an-error-code-in-sctp_sf_eat_auth.patch
and it can be found in the queue-4.19 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
commit 397231cb6c09bcbd2c6166f5f3f693eb91b57526
Author: Dan Carpenter <dan.carpenter@xxxxxxxxxx>
Date: Fri Jun 9 14:05:19 2023 +0300
sctp: fix an error code in sctp_sf_eat_auth()
[ Upstream commit 75e6def3b26736e7ff80639810098c9074229737 ]
The sctp_sf_eat_auth() function is supposed to enum sctp_disposition
values and returning a kernel error code will cause issues in the
caller. Change -ENOMEM to SCTP_DISPOSITION_NOMEM.
Fixes: 65b07e5d0d09 ("[SCTP]: API updates to suport SCTP-AUTH extensions.")
Signed-off-by: Dan Carpenter <dan.carpenter@xxxxxxxxxx>
Acked-by: Xin Long <lucien.xin@xxxxxxxxx>
Signed-off-by: David S. Miller <davem@xxxxxxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
diff --git a/net/sctp/sm_statefuns.c b/net/sctp/sm_statefuns.c
index 3d52431dea9bf..8298f27e8de0d 100644
--- a/net/sctp/sm_statefuns.c
+++ b/net/sctp/sm_statefuns.c
@@ -4392,7 +4392,7 @@ enum sctp_disposition sctp_sf_eat_auth(struct net *net,
SCTP_AUTH_NEW_KEY, GFP_ATOMIC);
if (!ev)
- return -ENOMEM;
+ return SCTP_DISPOSITION_NOMEM;
sctp_add_cmd_sf(commands, SCTP_CMD_EVENT_ULP,
SCTP_ULPEVENT(ev));
