dm mpath: prevent io from work queue while suspended
authorMike Anderson <andmike@linux.vnet.ibm.com>
Thu, 10 Dec 2009 23:52:21 +0000 (23:52 +0000)
committerAlasdair G Kergon <agk@redhat.com>
Thu, 10 Dec 2009 23:52:21 +0000 (23:52 +0000)
Reject messages that can generate I/O while the device itself
is suspended.

Signed-off-by: Mike Anderson <andmike@linux.vnet.ibm.com>
Acked-by: Kiyoshi Ueda <k-ueda@ct.jp.nec.com>
Signed-off-by: Alasdair G Kergon <agk@redhat.com>

No differences found