tree 3e015a3c54606b1db785f9f1266f8d5133cc1982
parent d55cb6cf143ae16eaa415baab520b8eaf4a1012f
author Masami Hiramatsu <masami.hiramatsu.pt@hitachi.com> 1344515480 +0900
committer Rusty Russell <rusty@rustcorp.com.au> 1348810512 +0930

virtio/console: Allocate scatterlist according to the current pipe size

Allocate scatterlist according to the current pipe size.
This allows splicing bigger buffer if the pipe size has
been changed by fcntl.

Changes in v2:
 - Just a minor fix for avoiding a confliction with previous patch.

Signed-off-by: Masami Hiramatsu <masami.hiramatsu.pt@hitachi.com>
Acked-by: Amit Shah <amit.shah@redhat.com>
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>