from 2019
installed by STB manufacturer).
There is no Sync Abort with upstream SPL/TPL. Looks like NULL dereference are
still there but some SPL/TPL init code prevents it from aborting.
On Thu, Jul 3, 2025 at 9:05 AM Alex Shumsky wrote:
>
> Fix NULL pointer dereference that happen when ro
30d90f3367 ("clk: Ensure the parent clocks are enabled while
reparenting")
Co-authored-by: Jonas Karlman
Signed-off-by: Alex Shumsky
---
Changes in v2:
- rework patch (add NULL check to code instead of dts modification)
drivers/phy/rockchip/phy-rockchip-inno-usb2.c | 19 +++
On Sun, May 25, 2025 at 8:35 PM Alex Shumsky wrote:
>
> Oops, I forgot Reply-All and some messages missed list. Sorry about that.
>
> Jonas and I have found NULL pointer dereference in
> rockchip_usb2phy_clkout_ctl:
> https://github.com/u-boot/u-boot/blob/df2ed552f0b05591090369
On 2025-05-24 18:02, Jonas Karlman wrote:
> > Hi Alex,
> >
> > On 2025-05-24 16:20, Alex Shumsky wrote:
> >> Remove incorrect assigned-clock-parents in rk3328-u-boot.dtsi.
> >> This incorrect parent has become a problem since recent commit with parent
> >&g
Ensure the parent clocks are enabled while
reparenting")
Signed-off-by: Alex Shumsky
---
arch/arm/dts/rk3328-u-boot.dtsi | 4
1 file changed, 4 insertions(+)
diff --git a/arch/arm/dts/rk3328-u-boot.dtsi b/arch/arm/dts/rk3328-u-boot.dtsi
index b0e50a973a..39dcc2313b 100644
---
On Wed, Oct 16, 2024 at 4:22 AM Dragan Simic wrote:
>
> Hello Alex,
>
> Thanks for the v5. Please see a few comments below.
>
> On 2024-10-15 23:28, Alex Shumsky wrote:
> > Increase rng-seed size to make Linux happy and initialize rng pool
> > instantly.
> &
/git/torvalds/linux.git/tree/drivers/char/random.c?h=v5.19#n551
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/tree/drivers/char/random.c?h=v5.18#n236
Signed-off-by: Alex Shumsky
Fixes: d2048bafae40 ("rockchip: board: Add board_rng_seed() for all Rockchip
devices")
R
/git/torvalds/linux.git/tree/drivers/char/random.c?h=v5.19#n551
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/tree/drivers/char/random.c?h=v5.18#n236
Signed-off-by: Alex Shumsky
Fixes: d2048bafae40 ("rockchip: board: Add board_rng_seed() for all Rockchip
devices")
R
Some I2C slave devices are read-only and don't even answer with NACK.
For example FD65x segment LED controllers.
Make them usable with i2c-gpio,sda-output-only that are already supported
by Linux 6.3+.
Signed-off-by: Alex Shumsky
---
doc/device-tree-bindings/i2c/i2c-gpio.txt | 2 ++
dr
On Tue, Oct 15, 2024 at 12:34 PM Quentin Schulz
wrote:
> I'm wondering if we have somewhere some documentation on the environment
> variables that exist and what they used for because this would be a nice
> addition. At the very least, we can mention this variable in:
> - include/fdt_support.h for
/git/torvalds/linux.git/tree/drivers/char/random.c?h=v5.19#n551
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/tree/drivers/char/random.c?h=v5.18#n236
Signed-off-by: Alex Shumsky
Fixes: d2048bafae40 ("rockchip: board: Add board_rng_seed() for all Rockchip
devices")
R
/7234e2ea0edd00bfb6bb2159e55878c19885ce68/drivers/char/random.c#L632
https://elixir.bootlin.com/linux/v5.18/source/drivers/char/random.c#L236
https://elixir.bootlin.com/linux/v5.19/source/drivers/char/random.c#L551
Signed-off-by: Alex Shumsky
Fixes: d2048bafae40 ("rockchip: board: Add board_rng
rng-seed:
# dmesg | grep crng
[0.00] random: crng init done
https://github.com/torvalds/linux/blob/7234e2ea0edd00bfb6bb2159e55878c19885ce68/drivers/char/random.c#L632
Signed-off-by: Alex Shumsky
Fixes: d2048bafae40 ("rockchip: board: Add board_rng_seed() for all Rockchip
de
rng-seed:
# dmesg | grep crng
[0.00] random: crng init done
https://github.com/torvalds/linux/blob/7234e2ea0edd00bfb6bb2159e55878c19885ce68/drivers/char/random.c#L632
Signed-off-by: Alex Shumsky
Fixes: d2048ba ("rockchip: board: Add board_rng_seed() for all Rockchip
de
Fix btrfs_read/read_and_truncate_page write out of bounds of destination
buffer. Old behavior break bootstd malloc'd buffers of exact file size.
Previously this OOB write have not been noticed because distroboot usually
read files into huge static memory areas.
Signed-off-by: Alex Shumsky
Fix btrfs_read/read_and_truncate_page write out of bounds of destination
buffer. Old behavior break bootstd malloc'd buffers of exact file size.
Previously this OOB write have not been noticed because distroboot usually
read files into huge static memory areas.
Signed-off-by: Alex Sh
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