diff options
| author | Jake Oshins <jakeo@microsoft.com> | 2016-04-05 20:22:53 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2016-05-01 00:01:37 +0300 |
| commit | 23a0683186b7ca0083bfc76b410497f39a9d0351 (patch) | |
| tree | 841dacec9eb64ba67db88d76f331c6b2dce8b958 /drivers/hv | |
| parent | 696ca5e82c057a272381ae6064d59eb97a578397 (diff) | |
| download | linux-23a0683186b7ca0083bfc76b410497f39a9d0351.tar.xz | |
drivers:hv: Reverse order of resources in hyperv_mmio
A patch later in this series allocates child nodes
in this resource tree. For that to work, this tree
needs to be sorted in ascending order.
Signed-off-by: Jake Oshins <jakeo@microsoft.com>
Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/hv')
| -rw-r--r-- | drivers/hv/vmbus_drv.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/hv/vmbus_drv.c b/drivers/hv/vmbus_drv.c index 60553c156f90..1ce47d03e800 100644 --- a/drivers/hv/vmbus_drv.c +++ b/drivers/hv/vmbus_drv.c @@ -1049,7 +1049,6 @@ static acpi_status vmbus_walk_resources(struct acpi_resource *res, void *ctx) new_res->end = end; /* - * Stick ranges from higher in address space at the front of the list. * If two ranges are adjacent, merge them. */ do { @@ -1070,7 +1069,7 @@ static acpi_status vmbus_walk_resources(struct acpi_resource *res, void *ctx) break; } - if ((*old_res)->end < new_res->start) { + if ((*old_res)->start > new_res->end) { new_res->sibling = *old_res; if (prev_res) (*prev_res)->sibling = new_res; |