So at first it would be nice if someone could confirm my findings.
Applying the same kind of code like my patch and unplug something that
uses the affected frontend should be enough.
I tried that for tc90522, and I could remove earth-pt3
(which uses tc90522), tc90522 and tuner modules without
On 12/02/2014 11:47 AM, Akihiro TSUKADA wrote:
So at first it would be nice if someone could confirm my findings.
Applying the same kind of code like my patch and unplug something that
uses the affected frontend should be enough.
I tried that for tc90522, and I could remove earth-pt3
(which
On 2014-12-02 11:02, Antti Palosaari wrote:
On 12/02/2014 11:47 AM, Akihiro TSUKADA wrote:
So at first it would be nice if someone could confirm my findings.
Applying the same kind of code like my patch and unplug something that
uses the affected frontend should be enough.
I tried that for
On 12/02/2014 12:41 PM, Benjamin Larsson wrote:
On 2014-12-02 11:02, Antti Palosaari wrote:
On 12/02/2014 11:47 AM, Akihiro TSUKADA wrote:
So at first it would be nice if someone could confirm my findings.
Applying the same kind of code like my patch and unplug something that
uses the
On 2014-12-02 11:59, Antti Palosaari wrote:
[...]
So the solution is to change rtl2832.c to the I2C model? And does this
issue only affect the mn8847x drivers ?
It likely affects some other dvb-usb-v2 drivers too. But not af9035 as
I fixed it initially there I think.
If this is the case
I think I have found the issue for this error and it looks like a use
after free that affects multiple drivers. The effect is that the driver
crashes on unload.
I added the following code to the mn88472 driver, it should behave as a nop:
diff --git a/drivers/staging/media/mn88472/mn88472.c
While working on a driver I noticed that I had trouble unloading the
module after testing, it crashed while running
dvb_usbv2_adapter_frontend_exit. So I added a print out of some pointers
and got this:
Init:
usb 1-1: dvb_usbv2_adapter_frontend_init: adap=fe[0] 88006afa6818
usb 1-1:
