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[1/2] scsi: fcoe: fix memory leak

Message ID 20220308065527.90341-1-fufuyqqqqqq@gmail.com
State New
Headers show
Series [1/2] scsi: fcoe: fix memory leak | expand

Commit Message

Yeqi Fu March 8, 2022, 6:55 a.m. UTC 
From: Yeqi Fu <fuyq@stu.pku.edu.cn>

Resource release is needed on the error handling branch
to prevent memory leak. Fix this by adding kfree to the
error handling branch.

Signed-off-by: Yeqi Fu <fuyq@stu.pku.edu.cn>
---
 drivers/scsi/fcoe/fcoe.c | 1 +
 1 file changed, 1 insertion(+)
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Patch

diff --git a/drivers/scsi/fcoe/fcoe.c b/drivers/scsi/fcoe/fcoe.c
index 44ca6110213c..dbc202f2f05a 100644
--- a/drivers/scsi/fcoe/fcoe.c
+++ b/drivers/scsi/fcoe/fcoe.c
@@ -829,6 +829,7 @@  static void fcoe_fdmi_info(struct fc_lport *lport, struct net_device *netdev)
 		if (rc) {
 			printk(KERN_INFO "fcoe: Failed to retrieve FDMI "
 					"information from netdev.\n");
+			kfree(fdmi);
 			return;
 		}