diff options
| author | Jens Axboe <axboe@kernel.dk> | 2019-02-08 09:01:44 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-08-04 11:56:44 +0200 |
| commit | 661ba488360b398df82800008bf68e903442480c (patch) | |
| tree | 99af013ed76a3b1b858b93562caced892d62b3c4 /include | |
| parent | b9a023d8c8ab07d360fd4b67cc6d1c1087de2a7e (diff) | |
net: split out functions related to registering inflight socket files
commit f4e65870e5cede5ca1ec0006b6c9803994e5f7b8 upstream.
We need this functionality for the io_uring file registration, but
we cannot rely on it since CONFIG_UNIX can be modular. Move the helpers
to a separate file, that's always builtin to the kernel if CONFIG_UNIX is
m/y.
No functional changes in this patch, just moving code around.
Reviewed-by: Hannes Reinecke <hare@suse.com>
Acked-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
[ backported to older kernels to get access to unix_gc_lock - gregkh ]
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'include')
| -rw-r--r-- | include/net/af_unix.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/net/af_unix.h b/include/net/af_unix.h index fd60eccb59a6..79f2e1ccfcfb 100644 --- a/include/net/af_unix.h +++ b/include/net/af_unix.h @@ -8,6 +8,7 @@ void unix_inflight(struct user_struct *user, struct file *fp); void unix_notinflight(struct user_struct *user, struct file *fp); +void unix_destruct_scm(struct sk_buff *skb); void unix_gc(void); void wait_for_unix_gc(void); struct sock *unix_get_socket(struct file *filp); |