Re: [PATCH] netdev/phy: Fixup lockdep warnings in mdio-mux.c

From: David Daney Date: Wed, 4 Jul 2012 15:06:16 -0700 > From: David Daney > > With lockdep enabled we get: ... > This is a false positive, since we are indeed using 'nested' locking, > we need to use mutex_lock_nested(). > > Now in theory we can stack multiple MDIO multiplexers, but that

Re: [PATCH] netdev/phy: Fixup lockdep warnings in mdio-mux.c

From: David Daney ddaney.c...@gmail.com Date: Wed, 4 Jul 2012 15:06:16 -0700 From: David Daney david.da...@cavium.com With lockdep enabled we get: ... This is a false positive, since we are indeed using 'nested' locking, we need to use mutex_lock_nested(). Now in theory we can stack