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| author | jeff <jeff@FreeBSD.org> | 2007-12-30 01:42:15 +0000 |
|---|---|---|
| committer | jeff <jeff@FreeBSD.org> | 2007-12-30 01:42:15 +0000 |
| commit | ce1863880500c459eb1395c1d6f81819e02e6608 (patch) | |
| tree | 0f2354bfc200294c2629e6ecfba76e364beda579 /sys/netgraph/ng_socket.c | |
| parent | bedce823534f9510ef9c65764069f927d359aeb8 (diff) | |
| download | FreeBSD-src-ce1863880500c459eb1395c1d6f81819e02e6608.zip FreeBSD-src-ce1863880500c459eb1395c1d6f81819e02e6608.tar.gz | |
Remove explicit locking of struct file.
- Introduce a finit() which is used to initailize the fields of struct file
in such a way that the ops vector is only valid after the data, type,
and flags are valid.
- Protect f_flag and f_count with atomic operations.
- Remove the global list of all files and associated accounting.
- Rewrite the unp garbage collection such that it no longer requires
the global list of all files and instead uses a list of all unp sockets.
- Mark sockets in the accept queue so we don't incorrectly gc them.
Tested by: kris, pho
Diffstat (limited to 'sys/netgraph/ng_socket.c')
| -rw-r--r-- | sys/netgraph/ng_socket.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sys/netgraph/ng_socket.c b/sys/netgraph/ng_socket.c index 377182b..b444794 100644 --- a/sys/netgraph/ng_socket.c +++ b/sys/netgraph/ng_socket.c @@ -689,7 +689,7 @@ ng_internalize(struct mbuf *control, struct thread *td) vn = fp->f_data; if (vn && (vn->v_type == VCHR)) { /* for a VCHR, actually reference the FILE */ - fp->f_count++; + fhold(fp); /* XXX then what :) */ /* how to pass on to other modules? */ } else { |
