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linux/drivers/dma/stm32
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Thomas Weißschuh 6e6d3c6f0e dmaengine: stm32: Don't use %pK through printk 
In the past %pK was preferable to %p as it would not leak raw pointer
values into the kernel log.
Since commit ad67b74d24 ("printk: hash addresses printed with %p")
the regular %p has been improved to avoid this issue.
Furthermore, restricted pointers ("%pK") were never meant to be used
through printk(). They can still unintentionally leak raw pointers or
acquire sleeping locks in atomic contexts.

Switch to the regular pointer formatting which is safer and
easier to reason about.

Signed-off-by: Thomas Weißschuh <thomas.weissschuh@linutronix.de>
Reviewed-by: Amelie Delaunay <amelie.delaunay@foss.st.com>
Link: https://lore.kernel.org/r/20250618-restricted-pointers-dma-v2-1-bc39dafc201d@linutronix.de
Signed-off-by: Vinod Koul <vkoul@kernel.org>
History 2025-06-26 15:27:55 -07:00
..
Kconfig dmaengine: Add STM32 DMA3 support 2024-06-11 23:55:34 +05:30
Makefile dmaengine: Add STM32 DMA3 support 2024-06-11 23:55:34 +05:30
stm32-dma.c dmaengine: stm32: Don't use %pK through printk 2025-06-26 15:27:55 -07:00
stm32-dma3.c dmaengine: stm32: Don't use %pK through printk 2025-06-26 15:27:55 -07:00
stm32-dmamux.c dmaengine: stm32: New directory for STM32 DMA controllers drivers 2024-06-11 23:55:33 +05:30
stm32-mdma.c dmaengine: stm32: Don't use %pK through printk 2025-06-26 15:27:55 -07:00