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SubjectRe: [PATCH] exit.c: Fix Sparse errors and warnings
On Thu, Jan 30, 2020 at 11:50:28AM +0530, madhuparnabhowmik10@gmail.com wrote:
> From: Madhuparna Bhowmik <madhuparnabhowmik10@gmail.com>
>
> This patch fixes the following sparse error:
> kernel/exit.c:627:25: error: incompatible types in comparison expression
>
> And the following warning:
> kernel/exit.c:626:40: warning: incorrect type in assignment
>
> Signed-off-by: Madhuparna Bhowmik <madhuparnabhowmik10@gmail.com>

I think the previous version was already fine but hopefully
RCU_INIT_POINTER() really saves some overhead. In any case:

Acked-by: Christian Brauner <christian.brauner@ubuntu.com>

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