[PATCH 4.14 66/94] scsi: libfc: Fix for double free()

[Greg Kroah-Hartman]

From: Javed Hasan <jhasan@xxxxxxxxxxx>

[ Upstream commit 5a5b80f98534416b3b253859897e2ba1dc241e70 ]

Fix for '&fp->skb' double free.

Link:
https://lore.kernel.org/r/20200825093940.19612-1-jhasan@xxxxxxxxxxx
Reported-by: Dan Carpenter <dan.carpenter@xxxxxxxxxx>
Signed-off-by: Javed Hasan <jhasan@xxxxxxxxxxx>
Signed-off-by: Martin K. Petersen <martin.petersen@xxxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
---
 drivers/scsi/libfc/fc_disc.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/drivers/scsi/libfc/fc_disc.c b/drivers/scsi/libfc/fc_disc.c
index 62f83cc151b22..0db0d0ad9f966 100644
--- a/drivers/scsi/libfc/fc_disc.c
+++ b/drivers/scsi/libfc/fc_disc.c
@@ -658,8 +658,6 @@ free_fp:
 	fc_frame_free(fp);
 out:
 	kref_put(&rdata->kref, fc_rport_destroy);
-	if (!IS_ERR(fp))
-		fc_frame_free(fp);
 }
 
 /**
-- 
2.25.1