On 8/4/25 12:07, Nam Cao wrote:
pnv_irq_domain_alloc() allocates interrupts at parent's interrupt domain. If it fails in the progress, all allocated interrupts are freed.The number of successfully allocated interrupts so far is stored "i". However, "i - 1" interrupts are freed. This is broken: - One interrupt is not be freed - If "i" is zero, "i - 1" wraps around Correct the number of freed interrupts to "i". Fixes: 0fcfe2247e75 ("powerpc/powernv/pci: Add MSI domains") Signed-off-by: Nam Cao <nam...@linutronix.de> Cc: sta...@vger.kernel.org --- arch/powerpc/platforms/powernv/pci-ioda.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
Reviewed-by: Cédric Le Goater <c...@redhat.com> Thanks, C.
