diff options
| author | Parikh, Neerav <neerav.parikh@intel.com> | 2011-02-25 15:02:51 -0800 |
|---|---|---|
| committer | James Bottomley <James.Bottomley@suse.de> | 2011-02-28 18:28:45 -0600 |
| commit | fe5e3f1aec310779a4b830022a26842b8d587228 (patch) | |
| tree | 03de79c89ad0a9d725e7bca2b952a7279e8ff135 /drivers/scsi/libfc/fc_rport.c | |
| parent | 00fa2b191b4bd74e9d22ac177e3d9e8ecd3582d3 (diff) | |
| download | linux-fe5e3f1aec310779a4b830022a26842b8d587228.tar.bz2 | |
[SCSI] libfc: Fixing a memory leak when destroying an interface
When an fcoe interface is being destroyed; in the process the
fcoe driver will try to release all the resources it had allocated
for that interface including rports. But, it seems that it does not
release the reference held for the name server rport in that process
resulting into a memory leak. This patch fixes that memory leak.
Signed-off-by: Neerav Parikh <neerav.parikh@intel.com>
Tested-by: Ross Brattain <ross.b.brattain@intel.com>
Signed-off-by: Robert Love <robert.w.love@intel.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
Diffstat (limited to 'drivers/scsi/libfc/fc_rport.c')
| -rw-r--r-- | drivers/scsi/libfc/fc_rport.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/scsi/libfc/fc_rport.c b/drivers/scsi/libfc/fc_rport.c index 59b16bbb66a3..49e1ccca09d5 100644 --- a/drivers/scsi/libfc/fc_rport.c +++ b/drivers/scsi/libfc/fc_rport.c @@ -357,6 +357,7 @@ static void fc_rport_work(struct work_struct *work) if (port_id == FC_FID_DIR_SERV) { rdata->event = RPORT_EV_NONE; mutex_unlock(&rdata->rp_mutex); + kref_put(&rdata->kref, lport->tt.rport_destroy); } else if ((rdata->flags & FC_RP_STARTED) && rdata->major_retries < lport->max_rport_retry_count) { |