linux-kernel - Re: [PATCH v2 4/4] staging: android: Add error handling to order_to

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Message-ID: <20200818141208.GD562377@kroah.com>
Date:   Tue, 18 Aug 2020 16:12:08 +0200
From:   Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:     Tomer Samara <tomersamara98@...il.com>
Cc:     devel@...verdev.osuosl.org, Todd Kjos <tkjos@...roid.com>,
        Suren Baghdasaryan <surenb@...gle.com>,
        Riley Andrews <riandrews@...roid.com>,
        dri-devel@...ts.freedesktop.org, linux-kernel@...r.kernel.org,
        Hridya Valsaraju <hridya@...gle.com>,
        Arve Hjønnevåg <arve@...roid.com>,
        Joel Fernandes <joel@...lfernandes.org>,
        Laura Abbott <labbott@...hat.com>,
        Martijn Coenen <maco@...roid.com>,
        Sumit Semwal <sumit.semwal@...aro.org>,
        Christian Brauner <christian@...uner.io>
Subject: Re: [PATCH v2 4/4] staging: android: Add error handling to
 order_to_index callers

On Sun, Aug 16, 2020 at 10:31:22PM +0300, Tomer Samara wrote:
> Add error check to:
> - free_buffer_page
> - alloc_buffer_page
> after calling order_to_index, due to converting BUG to WARN at
> order_to_index.

You are fixing a bug you caused in a previous patch, not good :)

thanks,

greg k-h