Florian Weimer 0658a0961b procfs: do not list TID 0 in /proc/<pid>/task ...

If a task exits concurrently, task_pid_nr_ns may return 0.

[[email protected]: coding style tweaks]
[[email protected]: test that /proc/*/task doesn't contain "0"]
  Link: https://lkml.kernel.org/r/[email protected]

Link: https://lkml.kernel.org/r/[email protected]
Signed-off-by: Florian Weimer <[email protected]>
Signed-off-by: Alexey Dobriyan <[email protected]>
Acked-by: Christian Brauner <[email protected]>
Reviewed-by: Alexey Dobriyan <[email protected]>
Cc: Kees Cook <[email protected]>
Cc: "Eric W. Biederman" <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>

2021-11-09 10:02:48 -08:00

..

.gitignore

procfs: do not list TID 0 in /proc/<pid>/task

2021-11-09 10:02:48 -08:00

config

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fd-001-lookup.c

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fd-002-posix-eq.c

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fd-003-kthread.c

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Makefile

procfs: do not list TID 0 in /proc/<pid>/task

2021-11-09 10:02:48 -08:00

proc-fsconfig-hidepid.c

proc: use human-readable values for hidepid

2020-04-22 10:51:22 -05:00

proc-loadavg-001.c

selftests: proc: fix warning: _GNU_SOURCE redefined

2020-11-05 10:08:14 -07:00

proc-multiple-procfs.c

proc: allow to mount many instances of proc in one pid namespace

2020-04-22 10:51:21 -05:00

proc-pid-vm.c

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proc-self-map-files-001.c

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proc-self-map-files-002.c

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proc-self-syscall.c

selftests: proc: fix warning: _GNU_SOURCE redefined

2020-11-05 10:08:14 -07:00

proc-self-wchan.c

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proc-subset-pid.c

selftests: proc: test subset=pid

2021-05-06 19:24:11 -07:00

proc-tid0.c

procfs: do not list TID 0 in /proc/<pid>/task

2021-11-09 10:02:48 -08:00

proc-uptime-001.c

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proc-uptime-002.c

selftests: proc: fix warning: _GNU_SOURCE redefined

2020-11-05 10:08:14 -07:00

proc-uptime.h

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proc.h

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read.c

proc: mandate ->proc_lseek in "struct proc_ops"

2021-05-06 19:24:11 -07:00

self.c

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setns-dcache.c

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setns-sysvipc.c

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thread-self.c

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