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authorJohan Hovold <johan@kernel.org>2016-11-24 19:21:29 +0100
committerDavid S. Miller <davem@davemloft.net>2016-11-28 02:01:15 +0100
commit966830340302fd79c51e2a3b9bccca9427256dee (patch)
tree9fb4e0eeba1a2b5acb836f04c60c9116d67a50b0 /drivers
parentnet: bcmgenet: fix phydev reference leak (diff)
downloadlinux-966830340302fd79c51e2a3b9bccca9427256dee.tar.xz
linux-966830340302fd79c51e2a3b9bccca9427256dee.zip
net: fsl/fman: fix phydev reference leak
Make sure to drop the reference taken by of_phy_find_device() during initialisation when later freeing the struct fman_mac. Fixes: 57ba4c9b56d8 ("fsl/fman: Add FMan MAC support") Signed-off-by: Johan Hovold <johan@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/net/ethernet/freescale/fman/fman_memac.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/net/ethernet/freescale/fman/fman_memac.c b/drivers/net/ethernet/freescale/fman/fman_memac.c
index 53ef51e3bd9e..71a5ded9d1de 100644
--- a/drivers/net/ethernet/freescale/fman/fman_memac.c
+++ b/drivers/net/ethernet/freescale/fman/fman_memac.c
@@ -1107,6 +1107,9 @@ int memac_free(struct fman_mac *memac)
{
free_init_resources(memac);
+ if (memac->pcsphy)
+ put_device(&memac->pcsphy->mdio.dev);
+
kfree(memac->memac_drv_param);
kfree(memac);