Re: [PATCH 1/4] staging: ozwpan: Fixes crash due to invalid port aceess.

2013-08-05 Thread Dan Carpenter
On Mon, Aug 05, 2013 at 06:40:12PM +0100, Rupesh Gujare wrote: > This patch fixes kernel crash issue, when we receive URB request > after de-enumerating device. > In other words we were getting a NULL dereference dereferencing "ep". There is an existing check already, which should be cleaned up.

[PATCH 1/4] staging: ozwpan: Fixes crash due to invalid port aceess.

2013-08-05 Thread Rupesh Gujare
This patch fixes kernel crash issue, when we receive URB request after de-enumerating device. Signed-off-by: Rupesh Gujare --- drivers/staging/ozwpan/ozhcd.c |9 +++-- 1 file changed, 7 insertions(+), 2 deletions(-) diff --git a/drivers/staging/ozwpan/ozhcd.c b/drivers/staging/ozwpan/oz