[PATCH] Fix UNIX98 pty indices leak
I noticed that our PPPoE/PPtP access concentrator leaks pty devices. When all 4096 indices are leaked, there was need to reboot it. The following patch fixes this problem. Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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