From: Vincent Pelletier <plr.vincent@gmail.com>
To: "He, Bo" <bo.he@intel.com>
Cc: Felipe Balbi <felipe.balbi@linux.intel.com>,
Alan Stern <stern@rowland.harvard.edu>,
Roger Quadros <rogerq@ti.com>,
Lars-Peter Clausen <lars@metafoo.de>,
Sam Protsenko <semen.protsenko@linaro.org>,
"linux-usb@vger.kernel.org" <linux-usb@vger.kernel.org>,
Praneeth Bajjuri <praneeth@ti.com>,
"Bai, Jie A" <jie.a.bai@intel.com>
Subject: usb: gadget: ffs: Fix BUG when userland exits with submitted AIO transfers
Date: Thu, 2 Aug 2018 14:23:51 +0000 [thread overview]
Message-ID: <20180802142351.7001fc63@gmail.com> (raw)
On Thu, 2 Aug 2018 00:45:14 +0000, "He, Bo" <bo.he@intel.com> wrote:
> Your patch fix the issue BUG: scheduling while atomic:
Yes, although from my understanding of Felipe's answer, the actual bug
is the "scheduling" part (sleeping in dwc3 UDC) rather than the
"atomic" part.
So my patch addresses, still if my understanding is correct, the wrong
half of the problem, and even introduced the regression you identified.
Hence my uncertainty...
next reply other threads:[~2018-08-02 14:23 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-08-02 14:23 Vincent Pelletier [this message]
-- strict thread matches above, loose matches on Subject: below --
2019-01-17 16:29 usb: gadget: ffs: Fix BUG when userland exits with submitted AIO transfers Evan Green
2019-01-16 23:56 Evan Green
2018-10-23 14:22 Lars-Peter Clausen
2018-10-23 12:20 Lars-Peter Clausen
2018-09-27 2:31 He, Bo
2018-09-25 12:46 Vincent Pelletier
2018-08-02 0:45 He, Bo
2018-08-01 15:03 Vincent Pelletier
2018-06-29 6:32 Felipe Balbi
2018-06-21 15:30 Alan Stern
2018-06-21 11:10 Roger Quadros
2018-06-21 10:52 Lars-Peter Clausen
2018-06-21 8:29 Roger Quadros
2018-06-19 13:20 Sam Protsenko
2018-06-14 13:23 Sam Protsenko
2018-06-13 11:05 Vincent Pelletier
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