From: Alexander Holler <holler@ahsoftware.de>
To: Al Viro <viro@ZenIV.linux.org.uk>
Cc: Alan Stern <stern@rowland.harvard.edu>,
Richard Weinberger <richard.weinberger@gmail.com>,
USB list <linux-usb@vger.kernel.org>,
LKML <linux-kernel@vger.kernel.org>, Felipe Balbi <balbi@ti.com>
Subject: Re: gadgetfs broken since 7f7f25e8
Date: Sat, 07 Mar 2015 21:59:07 +0100 [thread overview]
Message-ID: <54FB669B.70400@ahsoftware.de> (raw)
In-Reply-To: <20150307205132.GD29656@ZenIV.linux.org.uk>
Am 07.03.2015 um 21:51 schrieb Al Viro:
> On Sat, Mar 07, 2015 at 09:03:51PM +0100, Alexander Holler wrote:
>> Am 07.03.2015 um 12:23 schrieb Alexander Holler:
>>> Am 04.03.2015 um 16:31 schrieb Alan Stern:
>>>
>>>> check to see what those values actually were. It's easy enough to fix
>>>> up, though; revised patch below.
>>>
>>> Thanks, in contrast to the patch from Al Viro that one applies.
>
> Translation: it applies to mainline as well as to vfs.git#gadget +
> ep_config_operations patch it's incremental to.
>
>> And as I've just tested it, it isn't complete. ep_config_operations will
>> be switched to ep_io_operations and suffers under the same problem of
>> not having initially (aio_)read/(aio_)write since commit 7f7f25e8 (3.16).
>
> Incremental patch does not deal with the problem handled by the patch
> it is incremental to, film at 11...
>
> FWIW, patches in vfs.git#gadget are fixing fairly obvious bugs - leaks and
> use-after-free.
>
Feel free to test it yourself.
Thansk for all the fish.
next prev parent reply other threads:[~2015-03-07 20:59 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-03-02 8:28 gadgetfs broken since 7f7f25e8 Alexander Holler
2015-03-02 9:13 ` Richard Weinberger
2015-03-02 10:20 ` Al Viro
2015-03-02 11:39 ` Alexander Holler
2015-03-02 13:02 ` Alexander Holler
2015-03-02 14:31 ` Alexander Holler
2015-03-03 8:39 ` Al Viro
2015-03-03 15:47 ` Alan Stern
2015-03-03 21:42 ` Al Viro
2015-03-04 15:31 ` Alan Stern
2015-03-07 11:23 ` Alexander Holler
2015-03-07 20:03 ` Alexander Holler
2015-03-07 20:51 ` Al Viro
2015-03-07 20:59 ` Alexander Holler [this message]
2015-03-07 21:08 ` Alan Stern
2015-03-08 17:38 ` Al Viro
2015-03-08 18:35 ` Alan Stern
2015-03-08 19:20 ` Al Viro
2015-03-10 21:07 ` Felipe Balbi
2015-03-11 10:29 ` Alexander Holler
2015-03-11 10:37 ` Alexander Holler
2015-03-03 22:20 ` Al Viro
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