On Tue, 28 Jul 2015, Krzysztof Kozlowski wrote: > During unbinding the driver was dereferencing a pointer to memory > already freed by power_supply_unregister(). > > Driver was freeing its internal description of battery through pointers > stored in power_supply structure. However, because the core owns the > power supply instance, after calling power_supply_unregister() the > driver cannot access these members. > > Fix this by using resource-managed allocations so internal data will be > freed by pointers stored in resource-managed core. > > Signed-off-by: Krzysztof Kozlowski <[email protected]> > Reported-by: H.J. Lu <[email protected]> > Fixes: 297d716f6260 ("power_supply: Change ownership from driver to core") > Cc: <[email protected]>
Applied to for-4.2/upstream-fixes, thanks. -- Jiri Kosina SUSE Labs -- To unsubscribe from this list: send the line "unsubscribe linux-input" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
