diff options
| author | Ross Lagerwall <ross.lagerwall@citrix.com> | 2018-01-09 12:10:21 +0000 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-03-03 10:19:45 +0100 |
| commit | 2ca929480b7b03c064c2258891f0bcd6f53122cc (patch) | |
| tree | b9950d826f85118ff3102b25e1ab1ac59610bc5b /arch/mips/lib/libgcc.h | |
| parent | 7f102d7af10cdbc9a90abb635c790f1071765421 (diff) | |
xen/gntdev: Fix off-by-one error when unmapping with holes
[ Upstream commit 951a010233625b77cde3430b4b8785a9a22968d1 ]
If the requested range has a hole, the calculation of the number of
pages to unmap is off by one. Fix it.
Signed-off-by: Ross Lagerwall <ross.lagerwall@citrix.com>
Reviewed-by: Boris Ostrovsky <boris.ostrovsky@oracle.com>
Signed-off-by: Boris Ostrovsky <boris.ostrovsky@oracle.com>
Signed-off-by: Sasha Levin <alexander.levin@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'arch/mips/lib/libgcc.h')
0 files changed, 0 insertions, 0 deletions