Hi
it looks like one recent commit causes the kernel build to break.
GEN scripts/gdb/linux/constants.py
In file included from /usr/include/stdlib.h:1013,
from arch/um/os-Linux/helper.c:6:
/usr/include/x86_64-linux-gnu/bits/stdlib-float.h: In function ‘atof’:
/usr/include/x8
On Sat, 2023-03-04 at 12:35 +0800, David Gow wrote:
> On Fri, 3 Mar 2023 at 16:37, Roberto Sassu
> wrote:
> > Hi
> >
> > it looks like one recent commit causes the kernel build to break.
> >
> > GEN scripts/gdb/linux/constants.py
> > In fil
From: Roberto Sassu
Registering a winch IRQ is racy, an interrupt may occur before the winch is
added to the winch_handlers list.
If that happens, register_winch_irq() adds to that list a winch that is
scheduled to be (or has already been) freed, causing a panic later in
winch_cleanup().
Avoid
On Thu, 2024-03-07 at 11:49 +0100, Roberto Sassu wrote:
> From: Roberto Sassu
>
> Registering a winch IRQ is racy, an interrupt may occur before the winch is
> added to the winch_handlers list.
>
> If that happens, register_winch_irq() adds to that list a winch that is
> sc
On 3/7/2024 1:43 PM, Roberto Sassu wrote:
On Thu, 2024-03-07 at 11:49 +0100, Roberto Sassu wrote:
From: Roberto Sassu
Registering a winch IRQ is racy, an interrupt may occur before the winch is
added to the winch_handlers list.
If that happens, register_winch_irq() adds to that list a winch
On Thu, 2024-03-28 at 09:25 +0100, Johannes Berg wrote:
> On Thu, 2024-03-07 at 11:49 +0100, Roberto Sassu wrote:
> > From: Roberto Sassu
> >
> > Registering a winch IRQ is racy, an interrupt may occur before the winch is
> > added to the winch_handlers lis
From: Roberto Sassu
Disable UBSAN sanitization on UML, since UML does not support it.
This fixes the error message when building the kernel:
CALLscripts/checksyscalls.sh
VDSOarch/x86/um/vdso/vdso.so.dbg
arch/x86/um/vdso/vdso.so.dbg: undefined symbols found
Signed-off-by: Roberto
On Mon, 2024-05-13 at 14:29 +0200, Johannes Berg wrote:
> On Mon, 2024-05-13 at 14:27 +0200, Roberto Sassu wrote:
> > From: Roberto Sassu
> >
> > Disable UBSAN sanitization on UML, since UML does not support it.
> >
>
> Luckily, that isn't actually tru
On Mon, 2024-05-13 at 14:52 +0200, Johannes Berg wrote:
> On Mon, 2024-05-13 at 14:42 +0200, Roberto Sassu wrote:
> > On Mon, 2024-05-13 at 14:29 +0200, Johannes Berg wrote:
> > > On Mon, 2024-05-13 at 14:27 +0200, Roberto Sassu wrote:
> > > > From: Roberto Sassu
From: Roberto Sassu
The UBSAN instrumentation cannot work in the vDSO since it is executing in
userspace, so disable it in the Makefile. Fixes the build failures such as:
CALLscripts/checksyscalls.sh
VDSOarch/x86/um/vdso/vdso.so.dbg
arch/x86/um/vdso/vdso.so.dbg: undefined symbols
On Mon, 2024-05-13 at 15:08 +0200, Johannes Berg wrote:
> On Mon, 2024-05-13 at 14:58 +0200, Roberto Sassu wrote:
> > On Mon, 2024-05-13 at 14:52 +0200, Johannes Berg wrote:
> > > On Mon, 2024-05-13 at 14:42 +0200, Roberto Sassu wrote:
> > > > On Mon, 2024-05-13 at 14
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