Al Viro a29fe6f3c9 jffs2: reduce the breakage on recovery from halfway failed rename() ...

commit f93812846f upstream.

d_instantiate(new_dentry, old_inode) is absolutely wrong thing to
do - it will oops if new_dentry used to be positive, for starters.
What we need is d_invalidate() the target and be done with that.

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2016-03-16 08:42:58 -07:00

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