Nam Cao 35e4f2a17e powerpc/pseries: Correct MSI allocation tracking ...

The per-device MSI allocation calculation in pseries_irq_domain_alloc()
is clearly wrong. It can still happen to work when nr_irqs is 1.

Correct it.

Fixes: c0215e2d72 ("powerpc/pseries: Fix MSI-X allocation failure when quota is exceeded")
Cc: stable@vger.kernel.org
Signed-off-by: Nam Cao <namcao@linutronix.de>
Reviewed-by: Mahesh Salgaonkar <mahesh@linux.ibm.com>
Reviewed-by: Nilay Shroff <nilay@linux.ibm.com>
[maddy: Fixed Nilay's reviewed-by tag]
Signed-off-by: Madhavan Srinivasan <maddy@linux.ibm.com>
Link: https://patch.msgid.link/20260302003948.1452016-1-namcao@linutronix.de

2026-03-07 16:02:28 +05:30

..

8xx

powerpc/cpm2: Drop legacy-of-mm-gpiochip.h header

2025-09-06 16:05:26 +05:30

44x

Convert 'alloc_obj' family to use the new default GFP_KERNEL argument

2026-02-21 17:09:51 -08:00

52xx

treewide: rename GPIO set callbacks back to their original names

2025-08-07 10:07:06 +02:00

82xx

powerpc-km82xx.c: replace of_node_put() with __free

2024-11-15 10:35:58 +11:00

83xx

powerpc: 83xx: km83xx: Fix keymile vendor prefix

2026-03-07 16:02:27 +05:30

85xx

powerpc: Switch to irq_find_mapping()

2025-05-16 21:06:12 +02:00

86xx

asm-generic: introduce text-patching.h

2024-11-07 14:25:15 -08:00

512x

(powerpc/512) Fix possible dma_unmap_single() on uninitialized pointer

2025-07-09 09:15:10 +05:30

amigaone

irqdomain: Rename irq_set_default_host() to irq_set_default_domain()

2025-04-04 16:39:10 +02:00

book3s

Convert 'alloc_obj' family to use the new default GFP_KERNEL argument

2026-02-21 17:09:51 -08:00

cell

Convert remaining multi-line kmalloc_obj/flex GFP_KERNEL uses

2026-02-22 08:26:33 -08:00

chrp

irqdomain: Rename irq_set_default_host() to irq_set_default_domain()

2025-04-04 16:39:10 +02:00

embedded6xx

powerpc/wii: Simplify with scoped for each OF child loop

2026-02-03 20:58:13 -06:00

microwatt

powerpc/microwatt: Add SMP support

2025-02-26 21:16:48 +05:30

pasemi

Convert 'alloc_obj' family to use the new default GFP_KERNEL argument

2026-02-21 17:09:51 -08:00

powermac

Convert 'alloc_obj' family to use the new default GFP_KERNEL argument

2026-02-21 17:09:51 -08:00

powernv

Convert remaining multi-line kmalloc_obj/flex GFP_KERNEL uses

2026-02-22 08:26:33 -08:00

ps3

Convert 'alloc_flex' family to use the new default GFP_KERNEL argument

2026-02-21 17:09:51 -08:00

pseries

powerpc/pseries: Correct MSI allocation tracking

2026-03-07 16:02:28 +05:30

fsl_uli1575.c

powerpc/fsl_uli1575: Mark uli_exclude_device() as static

2023-04-20 10:20:50 +10:00

Kconfig

Merge tag 'soc-drivers-6.18' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc

2025-10-01 17:32:51 -07:00

Kconfig.cputype

powerpc/e500: Always use 64 bits PTE

2026-03-04 11:05:06 +05:30

Makefile

powerpc/64: Remove maple platform

2024-10-29 23:01:52 +11:00