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bdi: Initialize noop_backing_dev_info properly
authorJan Kara <jack@suse.cz>
Tue, 21 Sep 2010 09:48:55 +0000 (11:48 +0200)
committerGreg Kroah-Hartman <gregkh@suse.de>
Mon, 27 Sep 2010 00:18:24 +0000 (17:18 -0700)
commit2263d443c405052b413b65506feb3534d375d55c
treeab8f35ffedaa396d8a5cefb89e0f919f8bd69e24tree | snapshot
parente1d7519864aede29b957d1dc5760d83d9ec2ff3acommit | diff
bdi: Initialize noop_backing_dev_info properly

commit 976e48f8a5b02fc33f3e5cad87fb3fcea041a49c upstream.

Properly initialize this backing dev info so that writeback code does not
barf when getting to it e.g. via sb->s_bdi.

Signed-off-by: Jan Kara <jack@suse.cz>
Signed-off-by: Jens Axboe <jaxboe@fusionio.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
mm/backing-dev.c diff | blob | history
Linux kernel for KaRo TX COM modules