Re: [PATCH 1/7] libfc: Revisit kref handling

On Fri, Sep 30, 2016 at 09:04:08AM +0200, Hannes Reinecke wrote:

The kref handling in fc_rport is a mess. This patch updates
the kref handling according to the following rules:

- Take a reference whenever scheduling a workqueue
- Take a reference whenever an ELS command is send
- Drop the reference at the end of the workqueue function
- Drop the reference at the end of handling ELS replies
- Take a reference when allocating an rport
- Drop the reference when removing an rport

Signed-off-by: Hannes Reinecke <hare@suse.com>
---
 drivers/scsi/libfc/fc_rport.c | 131 ++++++++++++++++++++++++++++++++----------
 1 file changed, 101 insertions(+), 30 deletions(-)

Acked-by: Johannes Thumshirn <jth@kernel.org>

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Johannes Thumshirn                                          Storage
jthumshirn@suse.de                                +49 911 74053 689
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