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| author | Mark Johnston <markj@FreeBSD.org> | 2022-08-04 13:39:25 +0000 |
|---|---|---|
| committer | Mark Johnston <markj@FreeBSD.org> | 2022-08-04 13:39:25 +0000 |
| commit | d07675a9352efce5e997e987080b3f98bbfdac96 (patch) | |
| tree | 7ff9758495f484cecb6fe940f4367eba5098938f /sys/kern/kern_fork.c | |
| parent | 100ddf892240c1ae34522d04f16b6e1998643020 (diff) | |
| download | src-d07675a9352efce5e997e987080b3f98bbfdac96.tar.gz src-d07675a9352efce5e997e987080b3f98bbfdac96.zip | |
file: Move code to share fdtol structs into kern_descrip.c
This ensures the filedesc-to-leader code is consistently encapsulated in
kern_descrip.c.
No functional change intended.
Reviewed by: kib
MFC after: 1 week
Sponsored by: The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D35988
Diffstat (limited to 'sys/kern/kern_fork.c')
| -rw-r--r-- | sys/kern/kern_fork.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/sys/kern/kern_fork.c b/sys/kern/kern_fork.c index 60bf8a7093c9..d7f737832824 100644 --- a/sys/kern/kern_fork.c +++ b/sys/kern/kern_fork.c @@ -451,10 +451,7 @@ do_fork(struct thread *td, struct fork_req *fr, struct proc *p2, struct thread * * Shared file descriptor table, and shared * process leaders. */ - fdtol = p1->p_fdtol; - FILEDESC_XLOCK(p1->p_fd); - fdtol->fdl_refcount++; - FILEDESC_XUNLOCK(p1->p_fd); + fdtol = filedesc_to_leader_share(p1->p_fdtol, p1->p_fd); } else { /* * Shared file descriptor table, and different |