Nam Cao 2743cf75f7 powerpc, ocxl: Fix extraction of struct xive_irq_data ... Commit cc0cc23bab ("powerpc/xive: Untangle xive from child interrupt controller drivers") changed xive_irq_data to be stashed to chip_data instead of handler_data. However, multiple places are still attempting to read xive_irq_data from handler_data and get a NULL pointer deference bug. Update them to read xive_irq_data from chip_data. Non-XIVE files which touch xive_irq_data seem quite strange to me, especially the ocxl driver. I think there ought to be an alternative platform-independent solution, instead of touching XIVE's data directly. Therefore, I think this whole thing should be cleaned up. But perhaps I just misunderstand something. In any case, this cleanup would not be trivial; for now, just get things working again. Fixes: cc0cc23bab ("powerpc/xive: Untangle xive from child interrupt controller drivers") Reported-by: Ritesh Harjani (IBM) <ritesh.list@gmail.com> Closes: https://lore.kernel.org/linuxppc-dev/68e48df8.170a0220.4b4b0.217d@mx.google.com/ Signed-off-by: Nam Cao <namcao@linutronix.de> Reviewed-by: Ganesh Goudar <ganeshgr@linux.ibm.com> Acked-by: Andrew Donnellan <ajd@linux.ibm.com> # ocxl Signed-off-by: Madhavan Srinivasan <maddy@linux.ibm.com> Link: https://patch.msgid.link/20251008081359.1382699-1-namcao@linutronix.de		2025-10-13 09:40:55 +05:30
..
common.c	powerpc, ocxl: Fix extraction of struct xive_irq_data	2025-10-13 09:40:55 +05:30
Kconfig	powerpc/xive: Change IRQ domain to a tree domain	2021-11-17 21:55:42 +11:00
Makefile	treewide: Add SPDX license identifier - Makefile/Kconfig	2019-05-21 10:50:46 +02:00
native.c	of: remove internal arguments from of_property_for_each_u32()	2024-07-25 06:53:47 -05:00
spapr.c	powerpc/machdep: Drop include of seq_file.h	2024-10-29 23:01:05 +11:00
xive-internal.h	powerpc/xive: Fix compile when !CONFIG_PPC_POWERNV.	2021-12-02 10:40:38 +11:00