drbd: fix unlikely access after free and list corruption
authorLars Ellenberg <lars.ellenberg@linbit.com>
Tue, 14 Sep 2010 18:40:41 +0000 (20:40 +0200)
committerPhilipp Reisner <philipp.reisner@linbit.com>
Thu, 14 Oct 2010 16:38:49 +0000 (18:38 +0200)
Various cleanup paths have been incomplete, for the very unlikely case
that we cannot allocate enough bios from process context when submitting
on behalf of the peer or resync process.

Never observed.

Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>

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