(2013/09/11 16:51), Atsushi Kumagai wrote:
Hello HATAYAMA-san,
(2012/11/16 14:02), HATAYAMA Daisuke wrote:
Clearling bits on cyclic buffer can overrun the cyclic buffer
according to some combination of MAX_ORDER and cyclic buffer size.
The cyclic buffer size is corrected if possible.
Signed-off-by: HATAYAMA Daisuke <[email protected]>
I know it's so late, I found that updating pfn_cyclic is missing.
It can cause memory corruption.
Hello Kumagai-san,
Reviewed-by: HATAYAMA Daisuke <[email protected]>
It might be even better to introduce some kind of helper function that
sets up these cyclic-mode-related parameters and then to use it in
initial() and check_cyclic_buffer_overrun().
--
Thanks.
HATAYAMA, Daisuke
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