tree 6e5221b6fdd5ad8de5e88e2c45737f788288c6cf
parent 6380f26f0424034345461cabaab9a7030d905b59
author Mike Anderson <andmike@linux.vnet.ibm.com> 1260489141 +0000
committer Alasdair G Kergon <agk@redhat.com> 1260489141 +0000

dm mpath: prevent io from work queue while suspended

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>