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axonram: Fix bug in direct_access
authorMatthew Wilcox <matthew.r.wilcox@intel.com>
Wed, 7 Jan 2015 16:04:18 +0000 (18:04 +0200)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Fri, 6 Mar 2015 22:52:59 +0000 (14:52 -0800)
commit532f6e6ffde28d2fc96993cf95161f2b35c9a6e3
tree283bfb4a58cace91d639411fefd6796de8734790tree
parent3ddf67db2e23d693c506b34fe7d81c7655cf5fcccommit | diff
axonram: Fix bug in direct_access

commit 91117a20245b59f70b563523edbf998a62fc6383 upstream.

The 'pfn' returned by axonram was completely bogus, and has been since
2008.

Signed-off-by: Matthew Wilcox <matthew.r.wilcox@intel.com>
Reviewed-by: Jan Kara <jack@suse.cz>
Reviewed-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
Signed-off-by: Jens Axboe <axboe@fb.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
arch/powerpc/sysdev/axonram.c diff | blob | blame | history
Mirror https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git