Jeff Xie c7718e5c76 genirq/proc: Correctly set file permissions for affinity control files ... The kernel already knows at the time of interrupt allocation whether affinity of an interrupt can be controlled by userspace or not. It still creates all related procfs control files with read/write permissions. That's inconsistent and non-intuitive for system administrators and tools. Therefore set the file permissions to read-only for such interrupts. [ tglx: Massage change log, fixed UP build ] Signed-off-by: Jeff Xie <jeff.xie@linux.dev> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Link: https://lore.kernel.org/all/20240825131911.107119-1-jeff.xie@linux.dev		2024-08-29 16:41:42 +02:00
..
affinity.c	genirq/affinity: Move group_cpus_evenly() into lib/	2023-01-17 18:50:06 +01:00
autoprobe.c	genirq: Delay deactivation in free_irq()	2019-07-03 10:12:28 +02:00
chip.c	genirq: Prevent nested thread vs synchronize_hardirq() deadlock	2023-07-31 17:24:22 +02:00
cpuhotplug.c	genirq/cpuhotplug, x86/vector: Prevent vector leak during CPU offline	2024-05-23 21:51:50 +02:00
debug.h	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/pmladek/printk	2018-02-01 13:36:15 -08:00
debugfs.c	genirq/debugfs: Print irqdomain flags as human-readable strings	2024-06-03 12:24:51 +02:00
devres.c	irqdomain: Add a resource managed version of irq_domain_instantiate()	2024-06-17 15:48:14 +02:00
dummychip.c	irq: Fix typos in comments	2021-03-22 04:23:14 +01:00
generic-chip.c	genirq/generic_chip: Introduce init() and exit() hooks	2024-06-17 15:48:14 +02:00
handle.c	irq: remove unused flags argument from __handle_irq_event_percpu()	2022-01-07 00:25:25 +01:00
internals.h	genirq/debugfs: Print irqdomain flags as human-readable strings	2024-06-03 12:24:51 +02:00
ipi-mux.c	genirq/ipi-mux: Use irq_domain_alloc_irqs()	2023-02-06 17:21:15 +00:00
ipi.c	genirq/ipi: Fix NULL pointer deref in irq_data_get_affinity_mask()	2023-02-20 13:53:41 +01:00
irq_sim.c	genirq/irq_sim: Remove unused irq_sim_work_ctx:: Irq_base	2024-08-08 17:15:01 +02:00
irqdesc.c	genirq/irqdesc: Prevent use-after-free in irq_find_at_or_after()	2024-05-24 12:49:35 +02:00
irqdomain.c	irqdomain: Always associate interrupts for legacy domains	2024-08-20 17:12:43 +02:00
Kconfig	genirq: Provide a snapshot mechanism for interrupt statistics	2024-04-12 17:08:05 +02:00
Makefile	genirq: Add mechanism to multiplex a single HW IPI	2023-02-05 10:57:55 +00:00
manage.c	genirq: Get rid of global lock in irq_do_set_affinity()	2024-08-27 13:54:15 +02:00
matrix.c	genirq/matrix: Dynamic bitmap allocation	2024-02-23 10:18:44 +01:00
migration.c	genirq: Fix typos and misspellings in comments	2021-03-16 15:08:29 +01:00
msi.c	genirq/msi: Move msi_device_data to core	2024-07-18 20:31:21 +02:00
pm.c	genirq/PM: Unexport {suspend,resume}_device_irqs()	2022-06-13 12:27:37 +02:00
proc.c	genirq/proc: Correctly set file permissions for affinity control files	2024-08-29 16:41:42 +02:00
resend.c	genirq: Reuse irq_is_nmi()	2024-04-24 20:42:57 +02:00
settings.h	genirq: Add a IRQF_NO_DEBUG flag	2021-05-17 20:01:35 +02:00
spurious.c	genirq: Disable irqfixup/poll on PREEMPT_RT.	2021-09-19 23:01:15 +02:00
timings.c	Updates to the interrupt core and driver subsystems:	2021-08-30 14:38:37 -07:00