diff options
| author | Chad Dupuis <chad.dupuis@qlogic.com> | 2010-07-23 15:28:30 +0500 |
|---|---|---|
| committer | James Bottomley <James.Bottomley@suse.de> | 2010-07-28 09:06:11 -0500 |
| commit | 8867048b486a64125b62f93af13a379d6d575ee2 (patch) | |
| tree | 72bd8422dddba119d0b90831cbe8d6441d0b189f /drivers/scsi/qla2xxx | |
| parent | 14e303d98bcfe4a6075407b531b1df2f237deb28 (diff) | |
| download | kernel_samsung_smdk4412-8867048b486a64125b62f93af13a379d6d575ee2.zip kernel_samsung_smdk4412-8867048b486a64125b62f93af13a379d6d575ee2.tar.gz kernel_samsung_smdk4412-8867048b486a64125b62f93af13a379d6d575ee2.tar.bz2 | |
[SCSI] qla2xxx: Add qla2x00_free_fcports() function
This function was added to encapsulate freeing the memory for all the fcports
associated with a particular vha. Also added a call to qla2x00_free_fcports()
to qla2x00_free_device() to free the memory for all the fcports associated with
a vha during device removal.
Signed-off-by: Giridhar Malavali <giridhar.malavali@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
Diffstat (limited to 'drivers/scsi/qla2xxx')
| -rw-r--r-- | drivers/scsi/qla2xxx/qla_attr.c | 7 | ||||
| -rw-r--r-- | drivers/scsi/qla2xxx/qla_gbl.h | 1 | ||||
| -rw-r--r-- | drivers/scsi/qla2xxx/qla_os.c | 13 |
3 files changed, 15 insertions, 6 deletions
diff --git a/drivers/scsi/qla2xxx/qla_attr.c b/drivers/scsi/qla2xxx/qla_attr.c index 7ebf365..93a4c20 100644 --- a/drivers/scsi/qla2xxx/qla_attr.c +++ b/drivers/scsi/qla2xxx/qla_attr.c @@ -1827,7 +1827,6 @@ static int qla24xx_vport_delete(struct fc_vport *fc_vport) { scsi_qla_host_t *vha = fc_vport->dd_data; - fc_port_t *fcport, *tfcport; struct qla_hw_data *ha = vha->hw; uint16_t id = vha->vp_idx; @@ -1841,11 +1840,7 @@ qla24xx_vport_delete(struct fc_vport *fc_vport) scsi_remove_host(vha->host); - list_for_each_entry_safe(fcport, tfcport, &vha->vp_fcports, list) { - list_del(&fcport->list); - kfree(fcport); - fcport = NULL; - } + qla2x00_free_fcports(vha); qla24xx_deallocate_vp_id(vha); diff --git a/drivers/scsi/qla2xxx/qla_gbl.h b/drivers/scsi/qla2xxx/qla_gbl.h index 55f4599..84441e8 100644 --- a/drivers/scsi/qla2xxx/qla_gbl.h +++ b/drivers/scsi/qla2xxx/qla_gbl.h @@ -122,6 +122,7 @@ extern struct scsi_qla_host *qla2x00_create_host(struct scsi_host_template *, extern void qla2x00_free_host(struct scsi_qla_host *); extern void qla2x00_relogin(struct scsi_qla_host *); extern void qla2x00_do_work(struct scsi_qla_host *); +extern void qla2x00_free_fcports(struct scsi_qla_host *); /* * Global Functions in qla_mid.c source file. diff --git a/drivers/scsi/qla2xxx/qla_os.c b/drivers/scsi/qla2xxx/qla_os.c index 5be8db7..fcdbf7a 100644 --- a/drivers/scsi/qla2xxx/qla_os.c +++ b/drivers/scsi/qla2xxx/qla_os.c @@ -2487,11 +2487,24 @@ qla2x00_free_device(scsi_qla_host_t *vha) qla2x00_free_irqs(vha); + qla2x00_free_fcports(vha); + qla2x00_mem_free(ha); qla2x00_free_queues(ha); } +void qla2x00_free_fcports(struct scsi_qla_host *vha) +{ + fc_port_t *fcport, *tfcport; + + list_for_each_entry_safe(fcport, tfcport, &vha->vp_fcports, list) { + list_del(&fcport->list); + kfree(fcport); + fcport = NULL; + } +} + static inline void qla2x00_schedule_rport_del(struct scsi_qla_host *vha, fc_port_t *fcport, int defer) |