From: Arnd Bergmann <arnd@arndb.de>
Date: Wed, 27 Oct 2010 13:46:08 +0000 (+0200)
Subject: locks/nfsd: allocate file lock outside of spinlock
X-Git-Tag: v2.6.37-rc1~90^2~2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c5b1f0d92c36851aca09ac6c7c0c4f9690ac14f3;p=pandora-kernel.git

locks/nfsd: allocate file lock outside of spinlock

As suggested by Christoph Hellwig, this moves allocation
of new file locks out of generic_setlease into the
callers, nfs4_open_delegation and fcntl_setlease in order
to allow GFP_KERNEL allocations when lock_flocks has
become a spinlock.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: J. Bruce Fields <bfields@redhat.com>
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