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-rw-r--r--drivers/scsi/libfc/fc_rport.c5
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/scsi/libfc/fc_rport.c b/drivers/scsi/libfc/fc_rport.c
index e0f3852fdad1..da6e97d8dc3b 100644
--- a/drivers/scsi/libfc/fc_rport.c
+++ b/drivers/scsi/libfc/fc_rport.c
@@ -128,6 +128,7 @@ EXPORT_SYMBOL(fc_rport_lookup);
struct fc_rport_priv *fc_rport_create(struct fc_lport *lport, u32 port_id)
{
struct fc_rport_priv *rdata;
+ size_t rport_priv_size = sizeof(*rdata);
lockdep_assert_held(&lport->disc.disc_mutex);
@@ -135,7 +136,9 @@ struct fc_rport_priv *fc_rport_create(struct fc_lport *lport, u32 port_id)
if (rdata)
return rdata;
- rdata = kzalloc(sizeof(*rdata) + lport->rport_priv_size, GFP_KERNEL);
+ if (lport->rport_priv_size > 0)
+ rport_priv_size = lport->rport_priv_size;
+ rdata = kzalloc(rport_priv_size, GFP_KERNEL);
if (!rdata)
return NULL;