mirror-linux/fs/proc
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
..
Kconfig virtio-mem: support CONFIG_PROC_VMCORE_DEVICE_RAM 2025-01-27 09:39:25 -05:00
Makefile kbuild: make -Woverride-init warnings more consistent 2024-03-31 11:32:26 +09:00
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
devices.c
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
kcore.c Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
kmsg.c
loadavg.c
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 Current exclusion rules for ->d_flags stores are rather unpleasant. 2025-07-28 09:17:57 -07:00
proc_tty.c
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
util.c
version.c
vmcore.c fs/proc/vmcore: a few cleanups for vmcore_add_device_dump() 2025-07-09 22:57:56 -07:00