From: Tejun Heo <htejun@gmail.com>
Date: Tue, 28 Feb 2006 08:38:10 +0000 (+0900)
Subject: [PATCH] libata: kill illegal kfree(id)
X-Git-Tag: archive/raspbian/4.9.13-1+rpi1~10^2~45994^2~46
X-Git-Url: https://dgit.raspbian.org/%22http:/www.example.com/cgi/%22https:/www.github.com/%22bookmarks:///%22http:/www.example.com/cgi/%22https:/www.github.com/%22bookmarks:/?a=commitdiff_plain;h=a9d01d2b49f528ffcf3093a77c66f254d297d5c8;p=linux-4.9.git

[PATCH] libata: kill illegal kfree(id)

Kill kfree(id) in failure path of ata_dev_read_id().  id is not
dynamically allocated yet.

Signed-off-by: Tejun Heo <htejun@gmail.com>
Cc: Randy Dunlap <rdunlap@xenotime.net>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
---

diff --git a/drivers/scsi/libata-core.c b/drivers/scsi/libata-core.c
index 17c1df435cc8..e34b421eb2a3 100644
--- a/drivers/scsi/libata-core.c
+++ b/drivers/scsi/libata-core.c
@@ -1040,7 +1040,6 @@ static int ata_dev_read_id(struct ata_port *ap, struct ata_device *dev,
  err_out:
 	printk(KERN_WARNING "ata%u: dev %u failed to IDENTIFY (%s)\n",
 	       ap->id, dev->devno, reason);
-	kfree(id);
 	return rc;
 }