Re: [PATCH] eeh: Fixing a bug when pci structure is null

2010-02-24 Thread Mike Mason
On 2/19/2010 1:54 PM, Benjamin Herrenschmidt wrote: On Fri, 2010-02-19 at 14:43 -0200, Breno Leitao wrote: Hi Ben, I'd like to ask about this patch ? Should I re-submit ? Thanks, Breno Leitao wrote: During a EEH recover, the pci_dev structure can be null, mainly if an eeh event is detected

Re: [PATCH] eeh: Fixing a bug when pci structure is null

2010-02-19 Thread Breno Leitao
Hi Ben, I'd like to ask about this patch ? Should I re-submit ? Thanks, Breno Leitao wrote: During a EEH recover, the pci_dev structure can be null, mainly if an eeh event is detected during cpi config operation. In this case, the pci_dev will not be known (and will be null) the kernel

Re: [PATCH] eeh: Fixing a bug when pci structure is null

2010-02-19 Thread Linas Vepstas
Hi Paul, Breno, Some confusion -- I've been out of the loop for a while -- I assume its still Paul who is pushing these patches upstream, and not Ben? So Breno, maybe you should resend the patch to Paul? --linas On 19 February 2010 10:43, Breno Leitao lei...@linux.vnet.ibm.com wrote: Hi Ben,

[PATCH] eeh: Fixing a bug when pci structure is null

2010-02-03 Thread Breno Leitao
During a EEH recover, the pci_dev structure can be null, mainly if an eeh event is detected during cpi config operation. In this case, the pci_dev will not be known (and will be null) the kernel will crash with the following message: Unable to handle kernel paging request for data at address

[PATCH] eeh: Fixing a bug when pci structure is null

2010-02-02 Thread Breno Leitao
During a EEH recover, the pci_dev structure can be null, mainly if an eeh event is detected during cpi config operation. In this case, the pci_dev will not be known (and will be null) and the kernel will crash with the following message: Unable to handle kernel paging request for data at

Re: [PATCH] eeh: Fixing a bug when pci structure is null

2010-02-02 Thread Wolfram Sang
On Tue, Feb 02, 2010 at 03:46:28PM -0200, Breno Leitao wrote: During a EEH recover, the pci_dev structure can be null, mainly if an eeh event is detected during cpi config operation. In this case, the pci_dev will not be known (and will be null) and the kernel will crash with the following