vfs: don't revalidate just looked up dentry
__lookup_hash() calls ->lookup() if the dentry needs lookup and on success revalidates the dentry (all under dir->i_mutex). While this is harmless it doesn't make a lot of sense. Signed-off-by:Miklos Szeredi <mszeredi@suse.cz> Signed-off-by:
Al Viro <viro@zeniv.linux.org.uk>
parent
fa4ee159
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