diff options
author | Guenter Roeck <linux@roeck-us.net> | 2023-04-12 21:11:17 +0300 |
---|---|---|
committer | Guenter Roeck <linux@roeck-us.net> | 2023-04-19 17:08:40 +0300 |
commit | ab3e00416a0078be6d4126edc139536286d816e2 (patch) | |
tree | e44abc5ee2800ffd409325aa1369acb2dac44830 /tools/perf/scripts/python/stackcollapse.py | |
parent | 5dcd53e315b7cd3efb591227c281f979bebd2155 (diff) | |
download | linux-ab3e00416a0078be6d4126edc139536286d816e2.tar.xz |
hwmon: (pmbus/core) Request threaded interrupt with IRQF_ONESHOT
0-day rightfully complains:
drivers/hwmon/pmbus/pmbus_core.c:3164:7-32: WARNING:
Threaded IRQ with no primary handler requested without IRQF_ONESHOT
(unless it is nested IRQ)
Without IRQF_ONESHOT, the primary interrupt may end up in a loop,
and the threaded interrupt handler may never execute. Request interrupt
with IRQF_ONESHOT and assume that the interrupt will cleared and re-enabled
by clearing the fault condition in the threaded interrupt handler.
Reported-by: kernel test robot <lkp@intel.com>
Link: https://lore.kernel.org/linux-hwmon/6436efbb.08+e+yEDqvRxvHDP%25lkp@intel.com/T/#u
Cc: Patrick Rudolph <patrick.rudolph@9elements.com>
Cc: Naresh Solanki <Naresh.Solanki@9elements.com>
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Diffstat (limited to 'tools/perf/scripts/python/stackcollapse.py')
0 files changed, 0 insertions, 0 deletions