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| author |   Joe Eykholt <jeykholt@cisco.com> | 2009-08-25 14:02:54 -0700 |
|---|---|---|
| committer |   James Bottomley <James.Bottomley@suse.de> | 2009-09-10 12:07:56 -0500 |
| commit | 935d0fce44b906268b8a29de4e72ebb57a3a06d8 (patch) | |
| tree | 359f91d64556d06964b418b77b2a25f4f89c50d1 /include/scsi | |
| parent | [SCSI] libfc: clean up point-to-point discovery code. (diff) | |
| download | linux-dev-935d0fce44b906268b8a29de4e72ebb57a3a06d8.tar.xz linux-dev-935d0fce44b906268b8a29de4e72ebb57a3a06d8.zip | |
[SCSI] libfc: don't do discovery before callback is set
It's possible to "restart" discovery before it was started if
an RSCN is received early enough. We were jumping to 0
due to the disc_callback function pointer not getting set.
Don't restart discovery if disc_callback is NULL.
Signed-off-by: Joe Eykholt <jeykholt@cisco.com>
Signed-off-by: Robert Love <robert.w.love@intel.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
Diffstat (limited to 'include/scsi')
0 files changed, 0 insertions, 0 deletions