Re: [PATCH AUTOSEL 5.5 096/542] powerpc/powernv/ioda: Fix ref count for devices with their own PE

2020-02-20 Thread Sasha Levin
On Mon, Feb 17, 2020 at 09:49:41AM +0100, Frederic Barrat wrote: Le 14/02/2020 à 16:41, Sasha Levin a écrit : From: Frederic Barrat [ Upstream commit 05dd7da76986937fb288b4213b1fa10dbe0d1b33 ] Hi, Upstream commit 05dd7da76986937fb288b4213b1fa10dbe0d1b33 doesn't really need to go to stab

Re: [PATCH AUTOSEL 5.5 096/542] powerpc/powernv/ioda: Fix ref count for devices with their own PE

2020-02-17 Thread Frederic Barrat
Le 14/02/2020 à 16:41, Sasha Levin a écrit : From: Frederic Barrat [ Upstream commit 05dd7da76986937fb288b4213b1fa10dbe0d1b33 ] Hi, Upstream commit 05dd7da76986937fb288b4213b1fa10dbe0d1b33 doesn't really need to go to stable (any of 4.19, 5.4 and 5.5). While it's probably safe, the pat

[PATCH AUTOSEL 5.5 096/542] powerpc/powernv/ioda: Fix ref count for devices with their own PE

2020-02-14 Thread Sasha Levin
From: Frederic Barrat [ Upstream commit 05dd7da76986937fb288b4213b1fa10dbe0d1b33 ] The pci_dn structure used to store a pointer to the struct pci_dev, so taking a reference on the device was required. However, the pci_dev pointer was later removed from the pci_dn structure, but the reference was