| commit | 27c888f0bb889693c6a3b6d39eba3265c16c072f | [log] [tgz] |
|---|---|---|
| author | Christoph Hellwig <hch@lst.de> | Sat Sep 13 19:41:16 2014 -0700 |
| committer | Christoph Hellwig <hch@lst.de> | Wed Nov 12 11:19:22 2014 +0100 |
| tree | 26513aa57507d3bac7e027eb8561d3d555d8f44d | |
| parent | 0b9c08442c5d0991dd1632fed63221f5b6a35e83 [diff] |
scsi_dh: get module reference outside of device handler We need to grab a reference to the module before calling the attach routines to avoid a small race vs module removal. It also cleans up the code significantly as a side effect. Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Mike Christie <michaelc@cs.wisc.edu> Reviewed-by: Hannes Reinecke <hare@suse.de>