Re: [PATCH] hid: fix bug destroying hidraw device files after parent

2014-03-17 Thread Fernando Luis Vázquez Cao
(2014年03月18日 08:42), Jiri Kosina wrote: On Mon, 17 Mar 2014, Fernando Luis Vázquez Cao wrote: I have slightly modified the patch title to make sure that it's obvious that what it fixes is actually a WARN_ON() splat. Thank you. Any chance we can get this to Linus before 3.14 comes out? Accordi

Re: [PATCH] hid: fix bug destroying hidraw device files after parent

2014-03-17 Thread Jiri Kosina
On Mon, 17 Mar 2014, Fernando Luis Vázquez Cao wrote: > > I have slightly modified the patch title to make sure that it's obvious > > that what it fixes is actually a WARN_ON() splat. > > Thank you. > > Any chance we can get this to Linus before 3.14 comes out? > According to Linus, rc7 may be t

Re: [PATCH] hid: fix bug destroying hidraw device files after parent

2014-03-16 Thread Fernando Luis Vázquez Cao
Hi Jiri, On 02/26/2014 07:02 PM, Jiri Kosina wrote: [...] Applied, thanks. I have slightly modified the patch title to make sure that it's obvious that what it fixes is actually a WARN_ON() splat. Thank you. Any chance we can get this to Linus before 3.14 comes out? According to Linus, rc7 m

Re: [PATCH] hid: fix bug destroying hidraw device files after parent

2014-02-26 Thread Jiri Kosina
On Wed, 26 Feb 2014, Fernando Luis Vázquez Cao wrote: > I noticed that after hot unplugging a Logitech unifying receiver > (drivers/hid/hid-logitech-dj.c) the kernel would occasionally spew a > stack trace similar to this: > > usb 1-1.1.2: USB disconnect, device number 7 > WARNING: CPU: 0 PID: 28

Re: [PATCH] hid: fix bug destroying hidraw device files after parent

2014-02-26 Thread David Herrmann
Hi On Wed, Feb 26, 2014 at 8:51 AM, Fernando Luis Vázquez Cao wrote: > I noticed that after hot unplugging a Logitech unifying receiver > (drivers/hid/hid-logitech-dj.c) the kernel would occasionally spew a > stack trace similar to this: > > usb 1-1.1.2: USB disconnect, device number 7 > WARNING:

Re: [PATCH] hid: fix bug destroying hidraw device files after parent

2014-02-26 Thread Nestor Lopez Casado
Hi Fernando, Why are older kernels not affected ? -nestor On Wed, Feb 26, 2014 at 8:56 AM, Fernando Luis Vázquez Cao wrote: > I forgot to mention that if the fix below is acceptable it > should be queued for 3.13-stable (older kernels are not > affected). > > > On 02/26/2014 04:51 PM, Fernando

[PATCH] hid: fix bug destroying hidraw device files after parent

2014-02-25 Thread Fernando Luis Vázquez Cao
I noticed that after hot unplugging a Logitech unifying receiver (drivers/hid/hid-logitech-dj.c) the kernel would occasionally spew a stack trace similar to this: usb 1-1.1.2: USB disconnect, device number 7 WARNING: CPU: 0 PID: 2865 at fs/sysfs/group.c:216 device_del+0x40/0x1b0() sysfs group

Re: [PATCH] hid: fix bug destroying hidraw device files after parent

2014-02-25 Thread Fernando Luis Vázquez Cao
I forgot to mention that if the fix below is acceptable it should be queued for 3.13-stable (older kernels are not affected). On 02/26/2014 04:51 PM, Fernando Luis Vázquez Cao wrote: I noticed that after hot unplugging a Logitech unifying receiver (drivers/hid/hid-logitech-dj.c) the kernel would