sk_ns_capable
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## Name

sk_ns_capable — General socket capability test

## Synopsis

`bool sk_ns_capable (` | const struct sock * sk,
| struct user_namespace * user_ns,
| int cap`)`;

## Arguments

`sk`

  Socket to use a capability on or through

`user_ns`

  The user namespace of the capability to use

`cap`

  The capability to use

## Description

Test to see if the opener of the socket had when the socket was created and the current process has the capability `cap` in the user namespace `user_ns`.

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