2012/8/19, Fengguang Wu :
> On Sat, Aug 18, 2012 at 05:49:21AM -0400, Namjae Jeon wrote:
>> unsigned long bdi_dirty_limit(struct backing_dev_info *bdi, unsigned long
>> dirty)
>>
>> Above function return type is unsigned long, but return value is
>> kept in "u64 bdi_dirty".
>> It can return incorre
2012/8/19, Marco Stornelli :
> Il 19/08/2012 04:17, Fengguang Wu ha scritto:
>> On Sat, Aug 18, 2012 at 05:49:21AM -0400, Namjae Jeon wrote:
>>> unsigned long bdi_dirty_limit(struct backing_dev_info *bdi, unsigned long
>>> dirty)
>>>
>>> Above function return type is unsigned long, but return value
Il 19/08/2012 12:23, Marco Stornelli ha scritto:
Il 19/08/2012 04:17, Fengguang Wu ha scritto:
On Sat, Aug 18, 2012 at 05:49:21AM -0400, Namjae Jeon wrote:
unsigned long bdi_dirty_limit(struct backing_dev_info *bdi, unsigned
long dirty)
Above function return type is unsigned long, but return v
Il 19/08/2012 04:17, Fengguang Wu ha scritto:
On Sat, Aug 18, 2012 at 05:49:21AM -0400, Namjae Jeon wrote:
unsigned long bdi_dirty_limit(struct backing_dev_info *bdi, unsigned long dirty)
Above function return type is unsigned long, but return value is
kept in "u64 bdi_dirty".
It can return inc
On Sat, Aug 18, 2012 at 05:49:21AM -0400, Namjae Jeon wrote:
> unsigned long bdi_dirty_limit(struct backing_dev_info *bdi, unsigned long
> dirty)
>
> Above function return type is unsigned long, but return value is
> kept in "u64 bdi_dirty".
> It can return incorrect value by type casting.
I don
unsigned long bdi_dirty_limit(struct backing_dev_info *bdi, unsigned long dirty)
Above function return type is unsigned long, but return value is
kept in "u64 bdi_dirty".
It can return incorrect value by type casting.
Signed-off-by: Namjae Jeon
---
mm/page-writeback.c |2 +-
1 file changed,
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