With the _malloc() adjusted as suggested, I'm still not seeing
scheduler bugs tracing back to the rtl8172 driver. I am however
seeing allocation errors occasionally now in cryptodev on my test
system, so all is still not right. This behavior was not present in
3.6.4, I haven't seen it in the 3.7
On 11/18/2012 02:55 PM, Andrew Lunn wrote:
This is not sufficient. In fact it makes no difference at all. The
problem is not with the structure, but with the allocation of memory
used to contain the structure.
pstapriv->pallocated_stainfo_buf = _malloc(sizeof(struct sta_info) *
On Sun, Nov 18, 2012 at 02:18:37PM -0600, Larry Finger wrote:
> On 11/18/2012 12:11 PM, Andrew Lunn wrote:
> >
> >Just to clarify the issue here:
> >
> >union pn48 {
> > u64 val;
> >#if defined(__BIG_ENDIAN)
> > struct {
> > u8 TSC7;
> > u8 TSC6;
> >
On 11/18/2012 12:11 PM, Andrew Lunn wrote:
Just to clarify the issue here:
union pn48 {
u64 val;
#if defined(__BIG_ENDIAN)
struct {
u8 TSC7;
u8 TSC6;
Any instance of pn48 needs to be 64 bit aligned when the val member of
the union is used. Th
Testing now, will re-submit in the correct format once I confirm it
works as intended.
On Sun, Nov 18, 2012 at 1:20 PM, Andrew Lunn wrote:
>> >> diff -ruN a/drivers/staging/rtl8712/rtl871x_sta_mgt.c
>> >> b/drivers/staging/rtl8712/rtl871x_sta_mgt.c
>> >> --- a/drivers/staging/rtl8712/rtl871x_sta_
> >> diff -ruN a/drivers/staging/rtl8712/rtl871x_sta_mgt.c
> >> b/drivers/staging/rtl8712/rtl871x_sta_mgt.c
> >> --- a/drivers/staging/rtl8712/rtl871x_sta_mgt.c 2012-11-05
> >> 03:57:06.0 -0500
> >> +++ b/drivers/staging/rtl8712/rtl871x_sta_mgt.c 2012-11-13
> >> 12:54:28.0 -0500
> >
On Sun, Nov 18, 2012 at 12:06:40PM -0500, Josh Coombs wrote:
> Starting with 3.6.5 on a Marvell Kirkwood based GoFlex Net I began
> observing scheduler bugs when using a USB based RTL8712 WiFi NIC.
> These would eventually overwhelm systemd's logger under moderate
> network activity and crash the b
On Sun, Nov 18, 2012 at 12:47 PM, Russell King - ARM Linux
wrote:
> On Sun, Nov 18, 2012 at 12:06:40PM -0500, Josh Coombs wrote:
>> Starting with 3.6.5 on a Marvell Kirkwood based GoFlex Net I began
>> observing scheduler bugs when using a USB based RTL8712 WiFi NIC.
>> These would eventually over
On Sun, Nov 18, 2012 at 12:06:40PM -0500, Josh Coombs wrote:
> Starting with 3.6.5 on a Marvell Kirkwood based GoFlex Net I began
> observing scheduler bugs when using a USB based RTL8712 WiFi NIC.
> These would eventually overwhelm systemd's logger under moderate
> network activity and crash the b
Starting with 3.6.5 on a Marvell Kirkwood based GoFlex Net I began
observing scheduler bugs when using a USB based RTL8712 WiFi NIC.
These would eventually overwhelm systemd's logger under moderate
network activity and crash the box.
[ 64.312377] BUG: scheduling while atomic: crond/151/0x430
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