linux-kernel - Re: [PATCHv2 0/3] convert i915 to new mount API

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <CA+icZUUBSnri4oCFoN+Bi_kJoDVYgwjbrBR7D+JAQVqC0AFYLQ@mail.gmail.com>
Date:   Mon, 5 Aug 2019 21:34:44 +0200
From:   Sedat Dilek <sedat.dilek@...il.com>
To:     Sergey Senozhatsky <sergey.senozhatsky@...il.com>
Cc:     Jani Nikula <jani.nikula@...ux.intel.com>,
        Joonas Lahtinen <joonas.lahtinen@...ux.intel.com>,
        Rodrigo Vivi <rodrigo.vivi@...el.com>,
        Chris Wilson <chris@...is-wilson.co.uk>,
        Alexander Viro <viro@...iv.linux.org.uk>,
        David Howells <dhowells@...hat.com>,
        Christoph Hellwig <hch@....de>,
        David Airlie <airlied@...ux.ie>,
        Daniel Vetter <daniel@...ll.ch>,
        intel-gfx@...ts.freedesktop.org, dri-devel@...ts.freedesktop.org,
        linux-kernel@...r.kernel.org, linux-fsdevel@...r.kernel.org
Subject: Re: [PATCHv2 0/3] convert i915 to new mount API

On Mon, Aug 5, 2019 at 6:05 PM Sergey Senozhatsky
<sergey.senozhatsky@...il.com> wrote:
>
>         Hello,
>
> Convert i915 to a new mount API and fix i915_gemfs_init() kernel Oops.
>
> It also appears that we need to EXPORTs put_filesystem(), so i915
> can properly put filesystem after it is done with kern_mount().
>
> v2:
> - export put_filesystem() [Chris]
> - always put_filesystem() in i915_gemfs_init() [Chris]
> - improve i915_gemfs_init() error message [Chris]
>
> Sergey Senozhatsky (3):
>   fs: export put_filesystem()
>   i915: convert to new mount API
>   i915: do not leak module ref counter
>

Fee free to add:

Reported-by: Sedat Dilek <sedat.dilek@...il.com>

[1] https://lore.kernel.org/lkml/CA+icZUXh068m8UFeHDXCKDi0YfL2Z=WoONy7J7DJLqAT1CZ+rQ@mail.gmail.com/

>  drivers/gpu/drm/i915/gem/i915_gemfs.c | 33 +++++++++++++++++++--------
>  fs/filesystems.c                      |  1 +
>  2 files changed, 25 insertions(+), 9 deletions(-)
>
> --
> 2.22.0
>