On 2017/12/14 0:50, Stephen Hemminger wrote:
On Wed, 13 Dec 2017 15:42:56 +0800
Jia-Ju Bai wrote:
On 2017/12/13 13:18, Stephen Hemminger wrote:
On Tue, 12 Dec 2017 20:57:01 -0500 (EST)
David Miller wrote:
From: Stephen Hemminger
Date: Tue, 12 Dec 2017 10:22:40 -0800
On Tue, 12 Dec
On Wed, 13 Dec 2017 15:42:56 +0800
Jia-Ju Bai wrote:
> On 2017/12/13 13:18, Stephen Hemminger wrote:
> > On Tue, 12 Dec 2017 20:57:01 -0500 (EST)
> > David Miller wrote:
> >
> >> From: Stephen Hemminger
> >> Date: Tue, 12 Dec 2017 10:22:40 -0800
> >>
> >>> On Tue, 12 Dec 2017 08:34:45 -0500
On 2017/12/13 13:18, Stephen Hemminger wrote:
On Tue, 12 Dec 2017 20:57:01 -0500 (EST)
David Miller wrote:
From: Stephen Hemminger
Date: Tue, 12 Dec 2017 10:22:40 -0800
On Tue, 12 Dec 2017 08:34:45 -0500 (EST)
David Miller wrote:
From: Jia-Ju Bai
Date: Tue, 12 Dec 2017 16:38:12 +080
On Tue, 12 Dec 2017 20:57:01 -0500 (EST)
David Miller wrote:
> From: Stephen Hemminger
> Date: Tue, 12 Dec 2017 10:22:40 -0800
>
> > On Tue, 12 Dec 2017 08:34:45 -0500 (EST)
> > David Miller wrote:
> >
> >> From: Jia-Ju Bai
> >> Date: Tue, 12 Dec 2017 16:38:12 +0800
> >>
> >> > Accordin
From: Stephen Hemminger
Date: Tue, 12 Dec 2017 10:22:40 -0800
> On Tue, 12 Dec 2017 08:34:45 -0500 (EST)
> David Miller wrote:
>
>> From: Jia-Ju Bai
>> Date: Tue, 12 Dec 2017 16:38:12 +0800
>>
>> > According to drivers/net/ethernet/marvell/skge.c, the driver may sleep
>> > under a spinlock.
>
On Tue, 12 Dec 2017 08:34:45 -0500 (EST)
David Miller wrote:
> From: Jia-Ju Bai
> Date: Tue, 12 Dec 2017 16:38:12 +0800
>
> > According to drivers/net/ethernet/marvell/skge.c, the driver may sleep
> > under a spinlock.
> > The function call path is:
> > skge_remove (acquire the spinlock)
> >
From: Jia-Ju Bai
Date: Tue, 12 Dec 2017 16:38:12 +0800
> According to drivers/net/ethernet/marvell/skge.c, the driver may sleep
> under a spinlock.
> The function call path is:
> skge_remove (acquire the spinlock)
> free_irq --> may sleep
>
> I do not find a good way to fix it, so I only repor
According to drivers/net/ethernet/marvell/skge.c, the driver may sleep
under a spinlock.
The function call path is:
skge_remove (acquire the spinlock)
free_irq --> may sleep
I do not find a good way to fix it, so I only report.
This possible bug is found by my static analysis tool (DSAC) and c
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