Re: [PATCH v2 1/2] mm: kmemleak: change error at _write when kmemleak is disabled

[Catalin Marinas]

On Wed, Jun 12, 2019 at 12:52:30PM -0300, André Almeida wrote:
> According to POSIX, EBUSY means that the "device or resource is busy",
> and this can lead to people thinking that the file
> `/sys/kernel/debug/kmemleak/` is somehow locked or being used by other
> process. Change this error code to a more appropriate one.
> 
> Signed-off-by: André Almeida <andrealmeid@xxxxxxxxxxxxx>

Acked-by: Catalin Marinas <catalin.marinas@xxxxxxx>