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    IEEE1394: remove rwsem use from ieee1394 core · a2a0f74d
    Greg Kroah-Hartman 提交于
    The subsystem rwsem is not used by the driver core at all, so the use of
    it in the ieee1394 code doesn't make any sense.  They might possibly
    want to use a local lock, but as most of these operations are already
    protected by a local lock, it really doesn't look like it would be
    needed.
    
    Cc: Ben Collins <bcollins@debian.org>
    Cc: Stefan Richter <stefanr@s5r6.in-berlin.de>
    Cc: linux1394-devel <linux1394-devel@lists.sourceforge.net>
    Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
    a2a0f74d
nodemgr.c 51.6 KB