kernel.git/drivers/misc/vmw_vmci/vmci_queue_pair.c, branch linux-3.11.y

Hoist memcpy_fromiovec/memcpy_toiovec into lib/

2013-05-20T00:54:22Z

ERROR: "memcpy_fromiovec" [drivers/vhost/vhost_scsi.ko] undefined! That function is only present with CONFIG_NET. Turns out that crypto/algif_skcipher.c also uses that outside net, but it actually needs sockets anyway. In addition, commit 6d4f0139d642c45411a47879325891ce2a7c164a added CONFIG_NET dependency to CONFIG_VMCI for memcpy_toiovec, so hoist that function and revert that commit too. socket.h already includes uio.h, so no callers need updating; trying only broke things fo x86_64 randconfig (thanks Fengguang!). Reported-by: Randy Dunlap Acked-by: David S. Miller Acked-by: Michael S. Tsirkin Signed-off-by: Rusty Russell

drivers, vmci: Fix build error

2013-01-25T20:22:46Z

We can't rely on vmalloc.h being included by other included files because under some configs it is possible for the build to fail: drivers/misc/vmw_vmci/vmci_queue_pair.c: In function 'qp_free_queue': drivers/misc/vmw_vmci/vmci_queue_pair.c:270: error: implicit declaration of function 'vunmap' drivers/misc/vmw_vmci/vmci_queue_pair.c:277: error: implicit declaration of function 'vfree' drivers/misc/vmw_vmci/vmci_queue_pair.c: In function 'qp_alloc_queue': drivers/misc/vmw_vmci/vmci_queue_pair.c:302: error: implicit declaration of function 'vmalloc' drivers/misc/vmw_vmci/vmci_queue_pair.c:302: warning: assignment makes pointer from integer without a cast drivers/misc/vmw_vmci/vmci_queue_pair.c:324: error: implicit declaration of function 'vmap' drivers/misc/vmw_vmci/vmci_queue_pair.c:324: error: 'VM_MAP' undeclared (first use in this function) drivers/misc/vmw_vmci/vmci_queue_pair.c:324: error: (Each undeclared identifier is reported only once drivers/misc/vmw_vmci/vmci_queue_pair.c:324: error: for each function it appears in.) drivers/misc/vmw_vmci/vmci_queue_pair.c: In function 'qp_host_map_queues': drivers/misc/vmw_vmci/vmci_queue_pair.c:843: error: 'VM_MAP' undeclared (first use in this function) Fix the build by directly including vmalloc.h. Signed-off-by: David Rientjes Cc: George Zhang Cc: Andy King Cc: Dmitry Torokhov Signed-off-by: Greg Kroah-Hartman

VMCI: rename PPNset to ppn_set to avoid camel case

2013-01-17T20:07:39Z

Acked-by: Andy King Signed-off-by: Dmitry Torokhov Signed-off-by: Greg Kroah-Hartman

VMCI: Fix deref before NULL-check of queuepair ptr

2013-01-17T20:07:39Z

Check for a valid queuepair ptr before trying to lock the queuepair (which will deref it). Reported-by: Dan Carpenter Signed-off-by: Andy King Signed-off-by: Dmitry Torokhov Signed-off-by: Greg Kroah-Hartman

VMCI: Remove dependency on BLOCK I/O

2013-01-17T20:07:38Z

No need to bring in dm-mapper.h and along with it a dependency on BLOCK I/O just to use dm_div_up(). Just use the existing DIV_ROUND_UP(). Reported-by: Randy Dunlap Signed-off-by: Andy King Signed-off-by: Dmitry Torokhov Signed-off-by: Greg Kroah-Hartman

VMCI: queue pairs implementation.

2013-01-09T00:15:56Z

VMCI queue pairs allow for bi-directional ordered communication between host and guests. Signed-off-by: George Zhang Acked-by: Andy king Acked-by: Dmitry Torokhov Signed-off-by: Greg Kroah-Hartman