Re: [PATCH] cgroup: Fix an error handling path in alloc_pagecache_max_30M()

[Muchun Song]

On Sun, May 22, 2022 at 04:18:51PM +0200, Christophe JAILLET wrote:
> If the first goto is taken, 'fd' is not opened yet (and is un-initialized).
> So a direct return is safer.
> 
> Fixes: c1a31a2f7a9c ("cgroup: fix racy check in alloc_pagecache_max_30M() helper function")
> Signed-off-by: Christophe JAILLET <christophe.jaillet@xxxxxxxxxx>

Acked-by: Muchun Song <songmuchun@xxxxxxxxxxxxx>

Thanks.