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authorMiklos Szeredi <miklos@szeredi.hu>2014-10-27 15:42:01 +0100
committerAl Viro <viro@zeniv.linux.org.uk>2014-10-28 18:32:47 -0400
commitd1b72cc6d8cb766c802fdc70a5edc2f0ba8a2b57 (patch)
tree35e1ed80b8a78b53538d73bd99525d17def9a7f5 /fs/isofs
parentc2096537d40f026672c4c6adfcd7247ce5799604 (diff)
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overlayfs: fix lockdep misannotation
In an overlay directory that shadows an empty lower directory, say /mnt/a/empty102, do: touch /mnt/a/empty102/x unlink /mnt/a/empty102/x rmdir /mnt/a/empty102 It's actually harmless, but needs another level of nesting between I_MUTEX_CHILD and I_MUTEX_NORMAL. Signed-off-by: Miklos Szeredi <mszeredi@suse.cz> Tested-by: David Howells <dhowells@redhat.com> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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