Alexey Dobriyan 268af17ada selftests: proc: test subset=pid ...

Test that /proc instance mounted with

	mount -t proc -o subset=pid

contains only ".", "..", "self", "thread-self" and pid directories.

Note:
Currently "subset=pid" doesn't return "." and ".." via readdir.
This must be a bug.

Link: https://lkml.kernel.org/r/YFYZZ7WGaZlsnChS@localhost.localdomain
Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Acked-by: Alexey Gladkov <gladkov.alexey@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

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

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