On Tue, May 07, 2019 at 12:51:51PM +0000, Michael Kelley wrote:
From: Dexuan Cui <decui@xxxxxxxxxxxxx> Sent: Tuesday, May 7, 2019 12:47 AMIn the case of X86_PAE, unsigned long is u32, but the physical address type should be u64. Due to the bug here, the netvsc driver can not load successfully, and sometimes the VM can panic due to memory corruption (the hypervisor writes data to the wrong location). Fixes: 6ba34171bcbd ("Drivers: hv: vmbus: Remove use of slow_virt_to_phys()") Cc: stable@xxxxxxxxxxxxxxx Cc: Michael Kelley <mikelley@xxxxxxxxxxxxx> Reported-and-tested-by: Juliana Rodrigueiro <juliana.rodrigueiro@xxxxxxxxxxxxx> Signed-off-by: Dexuan Cui <decui@xxxxxxxxxxxxx>Reviewed-by: Michael Kelley <mikelley@xxxxxxxxxxxxx>
Queued for hyperv-fixes, thanks! -- Thanks, Sasha _______________________________________________ devel mailing list devel@xxxxxxxxxxxxxxxxxxxxxx http://driverdev.linuxdriverproject.org/mailman/listinfo/driverdev-devel
