Re: [PATCH] hostap: Fix null pointer dereference in prism2_pccard_card_present()

2005-08-31 Thread Jeff Garzik
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Re: [PATCH] hostap: Fix null pointer dereference in prism2_pccard_card_present()

2005-08-31 Thread Jouni Malinen
On Wed, Aug 31, 2005 at 09:22:29PM +0300, Kalle Valo wrote: > Jouni Malinen <[EMAIL PROTECTED]> writes: > > local->hw_priv was initialized only after the interrupt handler was > > registered. This could trigger a NULL pointer dereference in > > prism2_pccard_card_present() that assumed that local->

Re: [PATCH] hostap: Fix null pointer dereference in prism2_pccard_card_present()

2005-08-31 Thread Kalle Valo
Jouni Malinen <[EMAIL PROTECTED]> writes: >> applied, but let us know when the root cause is found... > > local->hw_priv was initialized only after the interrupt handler was > registered. This could trigger a NULL pointer dereference in > prism2_pccard_card_present() that assumed that local->hw_pr

Re: [PATCH] hostap: Fix null pointer dereference in prism2_pccard_card_present()

2005-08-28 Thread Jouni Malinen
On Sun, Aug 28, 2005 at 07:26:12PM -0400, Jeff Garzik wrote: > applied, but let us know when the root cause is found... local->hw_priv was initialized only after the interrupt handler was registered. This could trigger a NULL pointer dereference in prism2_pccard_card_present() that assumed that lo

Re: [PATCH] hostap: Fix null pointer dereference in prism2_pccard_card_present()

2005-08-28 Thread Jeff Garzik
applied, but let us know when the root cause is found... - To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html

[PATCH] hostap: Fix null pointer dereference in prism2_pccard_card_present()

2005-08-28 Thread Kalle Valo
With my Buffalo WLI-CF-S11G PC Card kernel oopses every time in prism2_interrupt() when I try load the hostap module. local->hw_priv is null during the first call to prism2_interrupt(). It feels like interrupts are enabled too early, or something. This patch fixes the symptom, but not the cause.