[Bisected] commit 71574865 (vfs: do_last(): common slow lookup)breaks CUPS printing

From: Markus Trippelsdorf
Date: Sat Jul 28 2012 - 06:43:25 EST


Printing with CUPS is broken on the current git tree. Whenever I print a page
the job just sits in the CUPS queue showing "processing". But it never reaches
the printer. (My CUPS version is 1.5.2. Filesystem is xfs.)

I've bisected this issue to:

commit 7157486541bffc0dfec912e21ae639b029dae3d3
Author: Miklos Szeredi <mszeredi@xxxxxxx>
Date: Tue Jun 5 15:10:14 2012 +0200

vfs: do_last(): common slow lookup

Make the slow lookup part of O_CREAT and non-O_CREAT opens common.

This allows atomic_open to be hooked into the slow lookup part.

Signed-off-by: Miklos Szeredi <mszeredi@xxxxxxx>
Signed-off-by: Al Viro <viro@xxxxxxxxxxxxxxxxxx>

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Markus
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