md/multipath: add rcu protection to rdev access in multipath_status.

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Signed-off-by: NeilBrown <neilb@suse.com>
Signed-off-by: Shaohua Li <shli@fb.com>

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NeilBrown 2016-06-02 16:19:52 +10:00 • committed by Shaohua Li

parent 5fd133511d

commit 40cf2123c5

1 changed files with 7 additions and 5 deletions

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drivers/md/multipath.c

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