Hello.
Any news on this patch?
пт, 6 окт. 2023 г. в 14:59, Sascha Hauer :
>
> On Tue, Sep 12, 2023 at 02:34:28PM +0200, Ahmad Fatoum wrote:
> > Hi Sascha,
> >
> > On 12.09.23 12:49, Sascha Hauer wrote:
> > > On Mon, Sep 11, 2023 at 05:59:27PM +0200, Ahmad Fatoum wrote:
> > >> From: Ahmad Fatoum
On Mon, Oct 09, 2023 at 01:50:50PM +0200, Ahmad Fatoum wrote:
> x86 stack is expected to be 16-byte aligned to allow for instructions
> like movaps that involve xmm operands to directly use the stack.
>
> However the 16-byte alignment is what's expected at startup time.
> All later functions will
On Wed, Oct 11, 2023 at 07:35:50AM +0200, Marco Felsch wrote:
> Enable NXP (Q)SPI drivers since NOR flashes are often used as:
> - bootsource and/or
> - storage medium e.g. for barebox-state
>
> Signed-off-by: Marco Felsch
> ---
> arch/arm/configs/multi_v8_defconfig | 3 ++-
> 1 file changed,
On Wed, Oct 11, 2023 at 10:37:50AM +0200, Steffen Trumtrar wrote:
> From: Bruno Knittel
>
> The Intel documentation states that the FPGA configuration might fail.
> This has been observed on the Enclustra AA1+ board where up to 4 retries
> where required to configure the FPGA.
>
> Debugging
On Thu, Oct 12, 2023 at 01:47:40PM +0200, Steffen Trumtrar wrote:
>
> On 2023-10-12 at 13:10 +02, Sascha Hauer wrote:
>
> > bootstrap_read_devfs() registers a partition with DEVFS_PARTITION_FIXED.
> > The purpose of this flag is that the partition can't be removed later.
> > Removing the
On 2023-10-12 at 13:10 +02, Sascha Hauer wrote:
bootstrap_read_devfs() registers a partition with DEVFS_PARTITION_FIXED.
The purpose of this flag is that the partition can't be removed later.
Removing the partition is exactly what bootstrap_read_devfs() does when
finished, so remove the
>partitions_entry is added to the parents partition list only when
DEVFS_PARTITION_FIXED is not set, but later this check is not done when
removing it from the list again. This results in NULL pointer derefs
when a mtd partition is added with DEVFS_PARTITION_FIXED set and removed
later.
Do a
bootstrap_read_devfs() registers a partition with DEVFS_PARTITION_FIXED.
The purpose of this flag is that the partition can't be removed later.
Removing the partition is exactly what bootstrap_read_devfs() does when
finished, so remove the DEVFS_PARTITION_FIXED flag which doesn't make
sense here.
When a partition is a mtd device then it is removed before checking if
the cdev actually a partition. move the call to mtd_del_partition()
further down to a point where we know the operation is valid.
Signed-off-by: Sascha Hauer
---
fs/devfs-core.c | 10 +-
1 file changed, 5
