Subject: Re: [PATCH] 9p: potential NULL dereference

From: Dominique Martinet <[email-masked]>
Date: Wed, 26 Sep 2018 23:07:26 +0200

Dan Carpenter wrote on Wed, Sep 26, 2018:
> p9_tag_alloc() is supposed to return error pointers, but we accidentally
> return a NULL here.  It would cause a NULL dereference in the caller.
> 
> Fixes: 996d5b4db4b1 ("9p: Use a slab for allocating requests")
> Signed-off-by: Dan Carpenter <[email-masked]>

Good catch, the culprit commit is only in -next so just adding this to
the queue right away.

Thanks!
-- 
Dominique