4.3-stable review patch. If anyone has any objections, please let me know.
------------------ From: Martin Wilck <[email protected]> commit 2aef9da60bfdeb68dbcd4f114c098cbaa841b4ee upstream. Release IRQs used for probing only. Otherwise the TPM will end up with all IRQs 3-15 assigned. Fixes: afb5abc262e9 ("tpm: two-phase chip management functions") Signed-off-by: Martin Wilck <[email protected]> Reviewed-by: Jarkko Sakkinen <[email protected]> Tested-by: Jarkko Sakkinen <[email protected]> Signed-off-by: Jarkko Sakkinen <[email protected]> Acked-by: Peter Huewe <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]> --- drivers/char/tpm/tpm_tis.c | 2 ++ 1 file changed, 2 insertions(+) --- a/drivers/char/tpm/tpm_tis.c +++ b/drivers/char/tpm/tpm_tis.c @@ -805,6 +805,8 @@ static int tpm_tis_init(struct device *d iowrite32(intmask, chip->vendor.iobase + TPM_INT_ENABLE(chip->vendor.locality)); + + devm_free_irq(dev, i, chip); } } if (chip->vendor.irq) {
