mirror of https://gitee.com/openkylin/linux.git
bfb6709d0b
This patch fixes an oops first reported in mid 2006 - see http://lkml.org/lkml/2006/8/29/358 The cause of this bug report is that when an error is signalled on the socket, irda_recvmsg_stream returns without removing a local wait_queue variable from the socket's sk_sleep queue. This causes havoc further down the road. In response to this problem, a patch was made that invoked sock_orphan on the socket when receiving a disconnect indication. This is not a good fix, as this sets sk_sleep to NULL, causing applications sleeping in recvmsg (and other places) to oops. This is against the latest net-2.6 and should be considered for -stable inclusion. Signed-off-by: Olaf Kirch <olaf.kirch@oracle.com> Signed-off-by: Samuel Ortiz <samuel@sortiz.org> Signed-off-by: David S. Miller <davem@davemloft.net> |
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| .. | ||
| ircomm | ||
| irlan | ||
| irnet | ||
| Kconfig | ||
| Makefile | ||
| af_irda.c | ||
| discovery.c | ||
| irda_device.c | ||
| iriap.c | ||
| iriap_event.c | ||
| irias_object.c | ||
| irlap.c | ||
| irlap_event.c | ||
| irlap_frame.c | ||
| irlmp.c | ||
| irlmp_event.c | ||
| irlmp_frame.c | ||
| irmod.c | ||
| irproc.c | ||
| irqueue.c | ||
| irsysctl.c | ||
| irttp.c | ||
| parameters.c | ||
| qos.c | ||
| timer.c | ||
| wrapper.c | ||