Re: [PATCH v4 0/6] net/tap: Fix QEMU frozen issue when the maximum number of file descriptors is very large

[Michael Tokarev]

28.06.2023 18:27, Bin Meng wrote:
> Current codes using a brute-force traversal of all file descriptors
> do not scale on a system where the maximum number of file descriptors
> is set to a very large value (e.g.: in a Docker container of Manjaro
> distribution it is set to 1073741816). QEMU just looks frozen during
> start-up.

So, the same question as before. *Why* do we close all filedescriptors
to begin with?

Thanks,

/mjt