Hello:

This patch was applied to netdev/net.git (main)
by Jakub Kicinski [off-list ref]:

On Thu, 25 Sep 2025 02:04:08 -0400 you wrote:

The return value of copy_to_iter can't be negative, check whether the
copied length is equal to the requested length instead of checking for
negative values.

Cc: zhang jiao <redacted>
Link: https://lore.kernel.org/all/20250910091739.2999-1-zhangjiao2@cmss.chinamobile.com (local)
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>

[...]

Here is the summary with links:
  - [net] vhost: vringh: Fix copy_to_iter return value check
    https://git.kernel.org/netdev/net/c/439263376c2c

You are awesome, thank you!
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