Al Viro 8ce584c741 procfs: add proc_remove_subtree() ...

just what it sounds like; do that only to procfs subtrees you've
created - doing that to something shared with another driver is
not only antisocial, but might cause interesting races with
proc_create() and its ilk.

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

2013-04-09 14:09:17 -04:00

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