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authorTejun Heo <htejun@gmail.com>2007-08-02 21:38:02 +0900
committerGreg Kroah-Hartman <gregkh@suse.de>2007-10-12 14:51:03 -0700
commitff869de7bf5e76adffebd3a176c1c73bca7eddb7 (patch)
tree547e0a58953896eb897cdd2bf5eb89cfdfff450a /fs/sysfs/symlink.c
parenta7a0475497f9018e2e28cd421ee467d2ad68643e (diff)
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sysfs: simplify sysfs_rename_dir()
With the shadow directories gone, sysfs_rename_dir() can be simplified. * parent doesn't need to be grabbed separately. Just access old_dentry->d_parent. * parent sd can never change. Remove code to move under the new parent. * Massage comments a bit. Signed-off-by: Tejun Heo <htejun@gmail.com> Acked-by: Cornelia Huck <cornelia.huck@de.ibm.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
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