diff options
| author | Jan Kara <jack@suse.cz> | 2017-11-03 12:21:21 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-12-20 10:04:59 +0100 |
| commit | b59614cfd2d3619eedc1b711ac51efb7636efba6 (patch) | |
| tree | 91ad3bafc5d682f5b797fed51c5b76650ffb2a53 /drivers/clk/zte | |
| parent | 44de70ecec2d9aaf2a0f0c790ae4bba592c6ca3a (diff) | |
mm: Handle 0 flags in _calc_vm_trans() macro
[ Upstream commit 592e254502041f953e84d091eae2c68cba04c10b ]
_calc_vm_trans() does not handle the situation when some of the passed
flags are 0 (which can happen if these VM flags do not make sense for
the architecture). Improve the _calc_vm_trans() macro to return 0 in
such situation. Since all passed flags are constant, this does not add
any runtime overhead.
Signed-off-by: Jan Kara <jack@suse.cz>
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
Signed-off-by: Sasha Levin <alexander.levin@verizon.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/clk/zte')
0 files changed, 0 insertions, 0 deletions