tree c1163633adfea681f340d3a42814aaded3ef6515
parent 1f427e8055b1ab408395d6da421d93783120484c
author Stefan Richter <stefanr@s5r6.in-berlin.de> 1155573960 +0200
committer Stefan Richter <stefanr@s5r6.in-berlin.de> 1158514473 +0200

ieee1394: sbp2: recheck node generation in sbp2_update

While sbp2_update() is doing its duties after a bus reset, another reset
could happen.  Don't accept new requests until the next undisturbed
sbp2_update() or until sbp2_remove().

Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>