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| author |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2012-02-02 11:24:44 -0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2012-02-02 11:24:44 -0800 |
| commit | bd1d462e13b278fc57752d0b9b15040e60e561a0 (patch) | |
| tree | e2fdf1c18a93aab02830bcb8a5db8cdddfbb63a8 /drivers/xen | |
| parent | sysfs: Update the name hash when renaming sysfs entries (diff) | |
| parent | Linux 3.3-rc2 (diff) | |
| download | linux-dev-bd1d462e13b278fc57752d0b9b15040e60e561a0.tar.xz linux-dev-bd1d462e13b278fc57752d0b9b15040e60e561a0.zip | |
Merge 3.3-rc2 into the driver-core-next branch.
This was done to resolve a merge and build problem with the
drivers/acpi/processor_driver.c file.
Reported-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/xen')
| -rw-r--r-- | drivers/xen/grant-table.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/drivers/xen/grant-table.c b/drivers/xen/grant-table.c index 1cd94daa71db..b4d4eac761db 100644 --- a/drivers/xen/grant-table.c +++ b/drivers/xen/grant-table.c @@ -948,9 +948,12 @@ static void gnttab_request_version(void) int rc; struct gnttab_set_version gsv; - gsv.version = 2; + if (xen_hvm_domain()) + gsv.version = 1; + else + gsv.version = 2; rc = HYPERVISOR_grant_table_op(GNTTABOP_set_version, &gsv, 1); - if (rc == 0) { + if (rc == 0 && gsv.version == 2) { grant_table_version = 2; gnttab_interface = &gnttab_v2_ops; } else if (grant_table_version == 2) { |