From: Rob Jones <rob.jones@codethink.co.uk>
Date: Mon, 13 Oct 2014 22:54:14 +0000 (-0700)
Subject: ipc/util.c: use __seq_open_private() instead of seq_open()
X-Git-Tag: fixes-against-v3.18-rc2~79^2~43
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d66a0520cb46fb4f86b070e5f1926f6e53f23b38;p=pandora-kernel.git

ipc/util.c: use __seq_open_private() instead of seq_open()

Using __seq_open_private() removes boilerplate code from
sysvipc_proc_open().

The resultant code is shorter and easier to follow.

However, please note that __seq_open_private() call kzalloc() rather than
kmalloc() which may affect timing due to the memory initialisation
overhead.

Signed-off-by: Rob Jones <rob.jones@codethink.co.uk>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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