Jeff Layton
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ca7a619c37
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ceph: ensure d_name stability in ceph_dentry_hash()
commit 76a495d666e5043ffc315695f8241f5e94a98849 upstream.
Take the d_lock here to ensure that d_name doesn't change.
Cc: stable@vger.kernel.org
Signed-off-by: Jeff Layton <jlayton@kernel.org>
Reviewed-by: "Yan, Zheng" <zyan@redhat.com>
Signed-off-by: Ilya Dryomov <idryomov@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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2020-04-06 16:38:45 +02:00 |
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