On Wed, 2010-12-22 at 05:01 -0800, Stanislaw Gruszka wrote: > Since commit 6cd0b1cb872b3bf9fc5de4536404206ab74bafdd "iwlagn: fix > hw-rfkill while the interface is down", we enable interrupts when > device is not ready to receive them. However hardware, when it is in > some inconsistent state, can generate other than rfkill interrupts > and crash the system. I can reproduce crash with "kernel BUG at > drivers/net/wireless/iwlwifi/iwl-agn.c:1010!" message, when forcing > firmware restarts. > > To fix only enable rfkill interrupt when down device and after probe. > I checked patch on laptop with 5100 device, rfkill change is still > passed to user space when device is down. > > Signed-off-by: Stanislaw Gruszka <sgruszka@xxxxxxxxxx> > Cc: stable@xxxxxxxxxx Acked-by: Wey-Yi Guy <wey-yi.w.guy@xxxxxxxxx> -- To unsubscribe from this list: send the line "unsubscribe linux-wireless" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
