Hoist memcpy_fromiovec/memcpy_toiovec into lib/

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 6d4f0139d6 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 <[email protected]>
Acked-by: David S. Miller <[email protected]>
Acked-by: Michael S. Tsirkin <[email protected]>
Signed-off-by: Rusty Russell <[email protected]>
This commit is contained in:
Rusty Russell 2013-05-17 09:05:21 +09:30
commit d2f83e9078
7 changed files with 59 additions and 55 deletions

View file

@ -4,7 +4,7 @@
config VMWARE_VMCI
tristate "VMware VMCI Driver"
depends on X86 && PCI && NET
depends on X86 && PCI
help
This is VMware's Virtual Machine Communication Interface. It enables
high-speed communication between host and guest in a virtual

View file

@ -23,7 +23,7 @@
#include <linux/pagemap.h>
#include <linux/sched.h>
#include <linux/slab.h>
#include <linux/socket.h>
#include <linux/uio.h>
#include <linux/wait.h>
#include <linux/vmalloc.h>