Re: [PATCH net] af_unix: Return errno instead of NULL in unix_create1().

Hello:

This patch was applied to netdev/net.git (refs/heads/master):

On Tue, 28 Sep 2021 09:42:27 +0900 you wrote:

unix_create1() returns NULL on error, and the callers assume that it never
fails for reasons other than out of memory.  So, the callers always return
-ENOMEM when unix_create1() fails.

However, it also returns NULL when the number of af_unix sockets exceeds
twice the limit controlled by sysctl: fs.file-max.  In this case, the
callers should return -ENFILE like alloc_empty_file().

[...]

Here is the summary with links:
  - [net] af_unix: Return errno instead of NULL in unix_create1().
    https://git.kernel.org/netdev/net/c/f4bd73b5a950

You are awesome, thank you!
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