android/android_kernel_xiaomi_sm8450
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

net/phy/fixed.c: fix a use-after-free

Browse Source 
This patch fixes a use-after-free introduced by
commit a79d8e93d300adb84cccc38ac396cfb118c238ad and spotted by the
Coverity checker.

Signed-off-by: Adrian Bunk <bunk@kernel.org>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
This commit is contained in:
Adrian Bunk
2008-02-02 23:15:02 +02:00
committed by Jeff Garzik
parent d785ad7464
commit 651be3a2ba
1 changed files with 2 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
drivers/net/phy/fixed.c
View File

@ -236,12 +236,12 @@ module_init(fixed_mdio_bus_init);
static void __exit fixed_mdio_bus_exit(void) static void __exit fixed_mdio_bus_exit(void)
{ {
struct fixed_mdio_bus *fmb = &platform_fmb; struct fixed_mdio_bus *fmb = &platform_fmb;
struct fixed_phy *fp; struct fixed_phy *fp, *tmp;
mdiobus_unregister(&fmb->mii_bus); mdiobus_unregister(&fmb->mii_bus);
platform_device_unregister(pdev); platform_device_unregister(pdev);
list_for_each_entry(fp, &fmb->phys, node) { list_for_each_entry_safe(fp, tmp, &fmb->phys, node) {
list_del(&fp->node); list_del(&fp->node);
kfree(fp); kfree(fp);
} }