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Commit 9eff37a8 authored by Dan Carpenter's avatar Dan Carpenter Committed by Konrad Rzeszutek Wilk
Browse files

xen/privcmd: fix condition in privcmd_close() 



The parenthesis are in the wrong place so the original code is
equivalent to:

	if (!xen_feature(XENFEAT_writable_descriptor_tables)) { ...

Which obviously was not intended.

Signed-off-by: default avatarDan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: default avatarKonrad Rzeszutek Wilk <konrad.wilk@oracle.com>
parent 7c86617d

drivers/xen/privcmd.c

+1 −1
Original line number Diff line number Diff line
@@ -504,7 +504,7 @@ static void privcmd_close(struct vm_area_struct *vma) 
	struct page **pages = vma->vm_private_data;

	int numpgs = (vma->vm_end - vma->vm_start) >> PAGE_SHIFT;



	if (!xen_feature(XENFEAT_auto_translated_physmap || !numpgs || !pages))

	if (!xen_feature(XENFEAT_auto_translated_physmap) || !numpgs || !pages)

		return;



	xen_unmap_domain_mfn_range(vma, numpgs, pages);