On 14/12/16 04:15, Greg Kroah-Hartman wrote:
4.4-stable review patch. If anyone has any objections, please let me know.------------------ From: Andrew Donnellan <andrew.donnel...@au1.ibm.com> commit 409bf7f8a02ef88db5a0f2cdcf9489914f4b8508 upstream. In eeh_reset_device(), we take the pci_rescan_remove_lock immediately after after we call eeh_reset_pe() to reset the PCI controller. We then call eeh_clear_pe_frozen_state(), which can return an error. In this case, we bail out of eeh_reset_device() without calling pci_unlock_rescan_remove(). Add a call to pci_unlock_rescan_remove() in the eeh_clear_pe_frozen_state() error path so that we don't cause a deadlock later on. Reported-by: Pradipta Ghosh <pradg...@in.ibm.com> Fixes: 78954700631f ("powerpc/eeh: Avoid I/O access during PE reset") Signed-off-by: Andrew Donnellan <andrew.donnel...@au1.ibm.com> Acked-by: Russell Currey <rus...@russell.cc> Signed-off-by: Michael Ellerman <m...@ellerman.id.au> Signed-off-by: Greg Kroah-Hartman <gre...@linuxfoundation.org>
It seems that something in your scripts munged the apostrophe in the summary line when generating these emails. Though it looks fine in the actual tree.
Andrew -- Andrew Donnellan OzLabs, ADL Canberra andrew.donnel...@au1.ibm.com IBM Australia Limited
