From: Mauro Carvalho Chehab <mchehab@redhat.com>
To: Chris Rankin <rankincj@yahoo.com>
Cc: Devin Heitmueller <dheitmueller@kernellabs.com>,
linux-media@vger.kernel.org, Antti Palosaari <crope@iki.fi>
Subject: Re: [PATCH 6/6] EM28xx - don't sleep on disconnect
Date: Sat, 20 Aug 2011 07:20:46 -0700 [thread overview]
Message-ID: <4E4FC2BE.4070409@redhat.com> (raw)
In-Reply-To: <1313847960.1685.YahooMailClassic@web121706.mail.ne1.yahoo.com>
Em 20-08-2011 06:46, Chris Rankin escreveu:
> --- On Sat, 20/8/11, Mauro Carvalho Chehab <mchehab@redhat.com> wrot
>>
>> This will cause an OOPS if dvb->fe[n] == NULL.
>>
>
> OK, that's trivially fixable. I'll send you an updated patch. Is it safe to assume that dvb->fe[0] at least will always be non-NULL?
No, it isn't. The dvb initialization may fail or the device can be analog only,
but somebody might manually load em28xx-dvb (or two devices were plugged).
Regards,
Mauro
next prev parent reply other threads:[~2011-08-20 14:20 UTC|newest]
Thread overview: 31+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-08-18 17:52 [PATCH] Latest version of em28xx / em28xx-dvb patch for PCTV 290e Chris Rankin
2011-08-18 18:43 ` Devin Heitmueller
2011-08-18 18:44 ` Devin Heitmueller
2011-08-18 21:34 ` Chris Rankin
2011-08-18 22:11 ` Chris Rankin
2011-08-19 5:53 ` Mauro Carvalho Chehab
2011-08-20 11:08 ` [PATCH 1/6 ] EM28xx - pass correct buffer size to snprintf Chris Rankin
2011-08-20 11:14 ` [PATCH 2/6] Fix memory leak on disconnect or error Chris Rankin
2011-08-20 11:21 ` [PATCH 3/6] EM28xx - use atomic bit operations for devices-in-use mask Chris Rankin
2011-08-20 11:28 ` [PATCH 4/6] EM28xx - clean up resources should init fail Chris Rankin
2011-08-20 11:31 ` [PATCH 5/6] EM28xx - move printk lines outside mutex lock Chris Rankin
2011-08-20 11:37 ` [PATCH 6/6] EM28xx - don't sleep on disconnect Chris Rankin
2011-08-20 12:17 ` Mauro Carvalho Chehab
2011-08-20 13:46 ` Chris Rankin
2011-08-20 14:20 ` Mauro Carvalho Chehab [this message]
2011-08-20 19:01 ` Chris Rankin
2011-08-20 11:42 ` [PATCH 1/2] EM28xx - fix race " Chris Rankin
2011-08-20 12:36 ` Sylwester Nawrocki
2011-08-20 11:46 ` [PATCH 2/2] EM28xx - fix deadlock when unplugging and replugging a DVB adapter Chris Rankin
2011-08-20 12:34 ` Mauro Carvalho Chehab
2011-08-20 14:40 ` Chris Rankin
2011-08-20 15:02 ` Mauro Carvalho Chehab
2011-08-20 22:38 ` [PATCH 1/1] " Chris Rankin
2011-08-21 12:32 ` Chris Rankin
2011-09-13 20:04 ` Antti Palosaari
2011-09-13 20:47 ` Chris Rankin
2011-08-18 22:28 ` [PATCH] Latest version of em28xx / em28xx-dvb patch for PCTV 290e Chris Rankin
2011-08-18 23:45 ` Chris Rankin
2011-08-19 0:12 ` Chris Rankin
2011-08-18 19:56 ` Chris Rankin
2011-08-19 1:01 ` Mauro Carvalho Chehab
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=4E4FC2BE.4070409@redhat.com \
--to=mchehab@redhat.com \
--cc=crope@iki.fi \
--cc=dheitmueller@kernellabs.com \
--cc=linux-media@vger.kernel.org \
--cc=rankincj@yahoo.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.