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vhost_rs: remove config space offset setting

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There is one definition in message.rs file as below:
pub const VHOST_USER_CONFIG_OFFSET: u32 = 0x100

This definition is only for virtio mmio config space
and we will add this offset in virtio-mmio side and
not vhost user protocl side.

Signed-off-by: Yang Zhong <yang.zhong@intel.com>
This commit is contained in:
Yang Zhong 2019-07-19 20:04:26 +08:00 committed by Sebastien Boeuf
parent a44a903587
commit 6fb7c3bbc2
1 changed files with 2 additions and 3 deletions
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5
vhost_rs/src/vhost_user/message.rs
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@ -575,10 +575,9 @@ impl VhostUserMsgValidator for VhostUserConfig {
fn is_valid(&self) -> bool {
if (self.flags & !VhostUserConfigFlags::all().bits()) != 0 {
return false;
} else if self.offset < VHOST_USER_CONFIG_OFFSET
|| self.offset >= VHOST_USER_CONFIG_SIZE
} else if self.offset >= VHOST_USER_CONFIG_SIZE
|| self.size == 0
|| self.size > (VHOST_USER_CONFIG_SIZE - VHOST_USER_CONFIG_OFFSET)
|| self.size > VHOST_USER_CONFIG_SIZE
|| self.size + self.offset > VHOST_USER_CONFIG_SIZE
{
return false;