linux/net/9p
Venkateswararao Jujjuri (JV) a01a984035 [net/9p] Set the condition just before waking up.
Given that the sprious wake-ups are common, we need to move the
condition setting right next to the wake_up().  After setting the condition
to req->status = REQ_STATUS_RCVD, sprious wakeups may cause the
virtqueue back on the free list for someone else to use.
This may result in kernel panic while relasing the pinned pages
in p9_release_req_pages().

Also rearranged the while loop in req_done() for better redability.

Signed-off-by: Venkateswararao Jujjuri <jvrao@linux.vnet.ibm.com>
Signed-off-by: Eric Van Hensbergen <ericvh@gmail.com>
2011-03-22 16:32:47 -05:00
..
client.c net/9p: Convert the in the 9p rpc call path to GFP_NOFS 2011-03-22 15:43:35 -05:00
error.c net/9p: insulate the client against an invalid error code sent by a 9p server 2009-08-17 16:39:54 -05:00
Kconfig 9p: disallow RDMA if RDMA CM isn't available 2009-01-15 16:39:42 -08:00
Makefile [net/9p] Preparation and helper functions for zero copy 2011-03-15 09:57:34 -05:00
mod.c 9p: consolidate transport structure 2008-10-17 11:04:41 -05:00
protocol.c net/9p: Convert the in the 9p rpc call path to GFP_NOFS 2011-03-22 15:43:35 -05:00
protocol.h 9P2010.L handshake: Remove "dotu" variable 2010-03-05 15:04:42 -06:00
trans_common.c net/9p: Fix compile warning 2011-03-22 15:43:35 -05:00
trans_common.h [net/9p] Add gup/zero_copy support to VirtIO transport layer. 2011-03-15 09:57:35 -05:00
trans_fd.c net/9p: Convert the in the 9p rpc call path to GFP_NOFS 2011-03-22 15:43:35 -05:00
trans_rdma.c net/9p: Convert the in the 9p rpc call path to GFP_NOFS 2011-03-22 15:43:35 -05:00
trans_virtio.c [net/9p] Set the condition just before waking up. 2011-03-22 16:32:47 -05:00
util.c net/9p: Convert the in the 9p rpc call path to GFP_NOFS 2011-03-22 15:43:35 -05:00