Re: [PATCH v2 net-next] net: phy: icplus: call phy_restore_page() when phy_select_page() fails

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On Fri, Feb 19, 2021 at 01:10:44PM +0300, Dan Carpenter wrote:
> The comments to phy_select_page() say that "phy_restore_page() must
> always be called after this, irrespective of success or failure of this
> call."  If we don't call phy_restore_page() then we are still holding
> the phy_lock_mdio_bus() so it eventually leads to a dead lock.
> 
> Fixes: 32ab60e53920 ("net: phy: icplus: add MDI/MDIX support for IP101A/G")
> Fixes: f9bc51e6cce2 ("net: phy: icplus: fix paged register access")
> Signed-off-by: Dan Carpenter <dan.carpenter@xxxxxxxxxx>

Reviewed-by: Russell King <rmk+kernel@xxxxxxxxxxxxxxx>

Thanks.
-- 
RMK's Patch system: https://www.armlinux.org.uk/developer/patches/
FTTP is here! 40Mbps down 10Mbps up. Decent connectivity at last!



[Index of Archives]     [Kernel Development]     [Kernel Announce]     [Kernel Newbies]     [Linux Networking Development]     [Share Photos]     [IDE]     [Security]     [Git]     [Netfilter]     [Yosemite News]     [MIPS Linux]     [ARM Linux]     [Device Mapper]

  Powered by Linux