This is a note to let you know that I've just added the patch titled net: switchdev: fix return code of fdb_dump stub to the 4.2-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: net-switchdev-fix-return-code-of-fdb_dump-stub.patch and it can be found in the queue-4.2 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let <stable@xxxxxxxxxxxxxxx> know about it. >From foo@baz Fri Dec 11 11:38:35 EST 2015 From: Dragos Tatulea <dragos@xxxxxxxxxxxx> Date: Mon, 16 Nov 2015 10:52:48 +0100 Subject: net: switchdev: fix return code of fdb_dump stub From: Dragos Tatulea <dragos@xxxxxxxxxxxx> [ Upstream commit 24cb7055a3066634a0f3fa0cd6a4780652905d35 ] rtnl_fdb_dump always expects an index to be returned by the ndo_fdb_dump op, but when CONFIG_NET_SWITCHDEV is off, it returns an error. Fix that by returning the given unmodified idx. A similar fix was 0890cf6cb6ab ("switchdev: fix return value of switchdev_port_fdb_dump in case of error") but for the CONFIG_NET_SWITCHDEV=y case. Fixes: 45d4122ca7cd ("switchdev: add support for fdb add/del/dump via switchdev_port_obj ops.") Signed-off-by: Dragos Tatulea <dragos@xxxxxxxxxxxx> Acked-by: Jiri Pirko <jiri@xxxxxxxxxxxx> Signed-off-by: David S. Miller <davem@xxxxxxxxxxxxx> Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx> --- include/net/switchdev.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/include/net/switchdev.h +++ b/include/net/switchdev.h @@ -268,7 +268,7 @@ static inline int switchdev_port_fdb_dum struct net_device *filter_dev, int idx) { - return -EOPNOTSUPP; + return idx; } #endif Patches currently in stable-queue which might be from dragos@xxxxxxxxxxxx are queue-4.2/net-switchdev-fix-return-code-of-fdb_dump-stub.patch -- To unsubscribe from this list: send the line "unsubscribe stable" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html