| commit | 510193a2d3d2e03ae53b95c0ae4f33cdff02cbf8 | [log] [tgz] |
|---|---|---|
| author | Mike Snitzer <snitzer@redhat.com> | Sat May 12 01:43:21 2012 +0100 |
| committer | Alasdair G Kergon <agk@redhat.com> | Sat May 12 01:43:21 2012 +0100 |
| tree | 7d1a5c7b9c8bb19fef2d28e6ec84c5f0e400be61 | |
| parent | 7cab8bf1601d38fd73a0a4ea40cc4892b26907cc [diff] |
dm mpath: check if scsi_dh module already loaded before trying to load If the requested scsi_dh module is already loaded then skip request_module(). Multipath table loads can hang in an unnecessary __request_module. Reported-by: Ben Marzinski <bmarzins@redhat.com> Cc: stable@kernel.org Signed-off-by: Mike Snitzer <snitzer@redhat.com> Signed-off-by: Alasdair G Kergon <agk@redhat.com>