diff options
| author | Nam Cao <namcao@linutronix.de> | 2026-03-02 01:39:48 +0100 |
|---|---|---|
| committer | Madhavan Srinivasan <maddy@linux.ibm.com> | 2026-03-07 16:02:28 +0530 |
| commit | 35e4f2a17eb40288f9bcdb09549fa04a63a96279 (patch) | |
| tree | 08bad10c4b4ca7470af986670843278f9944bcbc /tools/perf/util/c++/git@git.tavy.me:linux-stable.git | |
| parent | 6373a2b5c878e920341d7bda84ac1126f72e6a68 (diff) | |
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: c0215e2d72de ("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
Diffstat (limited to 'tools/perf/util/c++/git@git.tavy.me:linux-stable.git')
0 files changed, 0 insertions, 0 deletions