From: Daniel Drake <dsd@gentoo.org>
Date: Sun, 1 May 2005 15:59:03 +0000 (-0700)
Subject: [PATCH] procfs: Fix hardlink counts for /proc/<PID>/task
X-Git-Tag: v2.6.12-rc4~136^2~94
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f246315e1ab96c40978777d1e159820ecca45aa8;p=pandora-kernel.git

[PATCH] procfs: Fix hardlink counts for /proc/<PID>/task

The current logic assumes that a /proc/<PID>/task directory should have a
hardlink count of 3, probably counting ".", "..", and a directory for a
single child task.

It's fairly obvious that this doesn't work out correctly when a PID has
more than one child task, which is quite often the case.

Signed-off-by: Daniel Drake <dsd@gentoo.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
---

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