diff options
| author | Adrian Bunk <bunk@kernel.org> | 2008-02-02 23:15:02 +0200 |
|---|---|---|
| committer | Jeff Garzik <jeff@garzik.org> | 2008-02-11 11:15:36 -0500 |
| commit | 651be3a2ba95bc30fcb737985741736e63231cdf (patch) | |
| tree | a2804052769372d456384660a94dfcbb5418cf32 | |
| parent | d785ad74641c59074786084b24a9283d7a7727b0 (diff) | |
| download | linux-651be3a2ba95bc30fcb737985741736e63231cdf.tar.bz2 | |
net/phy/fixed.c: fix a use-after-free
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>
| -rw-r--r-- | drivers/net/phy/fixed.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/net/phy/fixed.c b/drivers/net/phy/fixed.c index 73b6d39ef6b0..ca9b040f9ad9 100644 --- a/drivers/net/phy/fixed.c +++ b/drivers/net/phy/fixed.c @@ -236,12 +236,12 @@ module_init(fixed_mdio_bus_init); static void __exit fixed_mdio_bus_exit(void) { struct fixed_mdio_bus *fmb = &platform_fmb; - struct fixed_phy *fp; + struct fixed_phy *fp, *tmp; mdiobus_unregister(&fmb->mii_bus); 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); kfree(fp); } |