Re: [PATCH] selftests/net: use MAP_FAILED instead of (void *)-1 in tcp_mmap

[patchwork-bot+netdevbpf]

Hello:

This patch was applied to netdev/net-next.git (main)
by Jakub Kicinski <kuba@xxxxxxxxxx>:

On Wed, 22 Jul 2026 09:51:29 +0800 you wrote:
> mmap() is documented to return MAP_FAILED on error, but tcp_mmap.c
> compares the return value against (void *)-1 and (unsigned char *)-1.
> 
> Replace these with the standard MAP_FAILED macro for better readability
> and type safety.
> 
> Signed-off-by: longlong yan <yanlonglong@xxxxxxxxxx>
> 
> [...]

Here is the summary with links:
  - selftests/net: use MAP_FAILED instead of (void *)-1 in tcp_mmap
    https://git.kernel.org/netdev/net-next/c/94cdc6a2c837

You are awesome, thank you!
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