nfs: if we have no valid attrs, then don't declare the attribute cache valid
If we pass in an empty nfs_fattr struct to nfs_update_inode, it will (correctly) not update any of the attributes, but it then clears the NFS_INO_INVALID_ATTR flag, which indicates that the attributes are up to date. Don't clear the flag if the fattr struct has no valid attrs to apply. Reviewed-by:Steve French <steve.french@primarydata.com> Signed-off-by:
Jeff Layton <jeff.layton@primarydata.com> Cc: stable@vger.kernel.org Signed-off-by:
Trond Myklebust <trond.myklebust@primarydata.com>
parent
616c3196
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