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(parent: 668d834) | patch
NFS: Close page_mkwrite() races
authorTrond Myklebust <Trond.Myklebust@netapp.com>
Fri, 24 Apr 2009 21:32:22 +0000 (17:32 -0400)
committerGreg Kroah-Hartman <gregkh@suse.de>
Mon, 18 May 2009 23:35:07 +0000 (16:35 -0700)
commit5da3b37d5eb68af30eb9e8bb553bed8c616024eb
treec4ae8cb9f6684c1b8a7904b2ab94446a5fcafa89tree | snapshot
parent668d834cdaebbd0280e4bd497205ea66ee0bf23fcommit | diff
NFS: Close page_mkwrite() races

commit 7fdf523067666b0eaff330f362401ee50ce187c4 upstream.

Follow up to Nick Piggin's patches to ensure that nfs_vm_page_mkwrite
returns with the page lock held, and sets the VM_FAULT_LOCKED flag.

See http://bugzilla.kernel.org/show_bug.cgi?id=12913

Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
fs/nfs/file.c diff | blob | history
Linux kernel for KaRo TX COM modules