Jaime Saguillo Revilla 38d581ba76 proc: array: drop stale FIXME about RCU in task_sig() ...

task_sig() already wraps the SigQ rlimit read in an explicit RCU read-side
critical section.  Drop the stale FIXME comment and keep using
task_ucounts() for the ucounts access.

No functional change.

Link: https://lkml.kernel.org/r/20260215124511.14227-1-jaime.saguillo@gmail.com
Signed-off-by: Jaime Saguillo Revilla <jaime.saguillo@gmail.com>
Acked-by: Oleg Nesterov <oleg@redhat.com>
Cc: Christian Brauner <brauner@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>

2026-03-27 21:19:32 -07:00

..

array.c

proc: array: drop stale FIXME about RCU in task_sig()

2026-03-27 21:19:32 -07:00

base.c

proc: Fix pointer error dereference

2026-02-20 11:21:16 +01:00

bootconfig.c

fs/proc: Skip bootloader comment if no embedded kernel parameters

2024-04-09 23:36:18 +09:00

cmdline.c

proc: mark /proc/cmdline as permanent

2023-02-02 22:50:02 -08:00

consoles.c

proc: Add nbcon support for /proc/consoles

2024-09-04 15:56:33 +02:00

cpuinfo.c

x86/aperfmperf: Replace aperfmperf_get_khz()

2022-04-27 20:22:19 +02:00

devices.c

proc: mark more files as permanent

2022-10-03 14:21:45 -07:00

fd.c

proc_fd_getattr(): don't bother with S_ISDIR() check

2025-06-16 16:21:07 +02:00

fd.h

fs: port ->permission() to pass mnt_idmap

2023-01-19 09:24:28 +01:00

generic.c

fs/proc: fix uaf in proc_readdir_de()

2025-11-09 21:19:43 -08:00

inode.c

fs/proc: replace "__auto_type" with "const auto"

2025-12-08 15:32:15 -08:00

internal.h

procfs: make /self and /thread_self dentries persistent

2025-11-16 01:35:02 -05:00

interrupts.c

fs/procfs: Switch to irq_get_nr_irqs()

2024-10-16 21:56:59 +02:00

Kconfig

virtio-mem: support CONFIG_PROC_VMCORE_DEVICE_RAM

2025-01-27 09:39:25 -05:00

kcore.c

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

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

kmsg.c

Merge tag 'printk-for-6.1' of git://git.kernel.org/pub/scm/linux/kernel/git/printk/linux

2022-10-10 11:24:19 -07:00

loadavg.c

proc: mark more files as permanent

2022-10-03 14:21:45 -07:00

Makefile

kbuild: make -Woverride-init warnings more consistent

2024-03-31 11:32:26 +09:00

meminfo.c

mm, vmstat: remove the NR_WRITEBACK_TEMP node_stat_item counter

2025-07-19 18:59:47 -07:00

namespaces.c

fs/proc/namespaces: make ns_entries const

2025-09-15 14:28:37 +02:00

nommu.c

fs: create helper file_user_path() for user displayed mapped file path

2023-10-19 11:03:15 +02:00

page.c

fs/proc/page: remove unused KPMBITS

2025-11-20 14:03:42 -08:00

proc_net.c

fs: Add kernel-doc comments to proc_create_net_data_write()

2024-03-26 09:01:18 +01:00

proc_sysctl.c

Merge tag 'pull-dcache' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs

2025-07-28 09:17:57 -07:00

proc_tty.c

proc: delete unused <linux/uaccess.h> includes

2022-07-17 17:31:39 -07:00

root.c

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

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

self.c

procfs: make /self and /thread_self dentries persistent

2025-11-16 01:35:02 -05:00

softirqs.c

proc/softirqs: replace seq_printf with seq_put_decimal_ull_width

2024-11-07 07:40:14 -10:00

stat.c

fs/procfs: Switch to irq_get_nr_irqs()

2024-10-16 21:56:59 +02:00

task_mmu.c

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

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

task_nommu.c

fs/proc/task_mmu: factor out proc_maps_private fields used by PROCMAP_QUERY

2025-09-13 16:54:48 -07:00

thread_self.c

procfs: make /self and /thread_self dentries persistent

2025-11-16 01:35:02 -05:00

uptime.c

proc: mark more files as permanent

2022-10-03 14:21:45 -07:00

util.c

…

version.c

proc: mark more files as permanent

2022-10-03 14:21:45 -07:00

vmcore.c

fs/proc/vmcore: a few cleanups for vmcore_add_device_dump()

2025-07-09 22:57:56 -07:00