diff options
| author | Krishna Gudipati <kgudipat@brocade.com> | 2012-03-13 17:40:31 -0700 |
|---|---|---|
| committer | James Bottomley <JBottomley@Parallels.com> | 2012-03-28 09:57:09 +0100 |
| commit | ff179e0f4a4da030df52c0632b0615e9a13b5e66 (patch) | |
| tree | 802f4a9caf9b9774f75709bce1779e88b17e51ee /drivers/scsi/bfa/bfa_fcs_lport.c | |
| parent | f0cdfcee19b259c209a9acda45ab063fd962b66d (diff) | |
| download | lwn-ff179e0f4a4da030df52c0632b0615e9a13b5e66.tar.gz lwn-ff179e0f4a4da030df52c0632b0615e9a13b5e66.zip | |
[SCSI] bfa: Fix to avoid vport delete hang on request queue full scenario.
Fixed the LPS (Logical Port Services) state machine to send a
FDISC/FLOGI to the FW from the request queue wait state, when
there is space available again on the request queue.
Made changes to free the vport on LOGO/cleanup complete instead
of free'ing it from vport_delete_handler in the module unload scenario.
Signed-off-by: Krishna Gudipati <kgudipat@brocade.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
Diffstat (limited to 'drivers/scsi/bfa/bfa_fcs_lport.c')
| -rw-r--r-- | drivers/scsi/bfa/bfa_fcs_lport.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/scsi/bfa/bfa_fcs_lport.c b/drivers/scsi/bfa/bfa_fcs_lport.c index d4f951fe753e..5d2a1307e5ce 100644 --- a/drivers/scsi/bfa/bfa_fcs_lport.c +++ b/drivers/scsi/bfa/bfa_fcs_lport.c @@ -5717,6 +5717,8 @@ bfa_fcs_vport_free(struct bfa_fcs_vport_s *vport) if (vport_drv->comp_del) complete(vport_drv->comp_del); + else + kfree(vport_drv); bfa_lps_delete(vport->lps); } |