diff options
| author | phk <phk@FreeBSD.org> | 2005-09-24 07:03:09 +0000 |
|---|---|---|
| committer | phk <phk@FreeBSD.org> | 2005-09-24 07:03:09 +0000 |
| commit | a951e327e625708d60d649c19b21d217d9325f91 (patch) | |
| tree | d0b4460b68d3350b91dc217d61ac6168b4077b02 /sys/fs/devfs/devfs_vfsops.c | |
| parent | 07adfc3d98d69f8a0bc6828588bde6785f3d08b4 (diff) | |
| download | FreeBSD-src-a951e327e625708d60d649c19b21d217d9325f91.zip FreeBSD-src-a951e327e625708d60d649c19b21d217d9325f91.tar.gz | |
Make rule zero really magical, that way we don't have to do anything
when we mount and get zero cost if no rules are used in a mountpoint.
Add code to deref rules on unmount.
Switch from SLIST to TAILQ.
Drop SYSINIT, use SX_SYSINIT and static initializer of TAILQ instead.
Drop goto, a break will do.
Reduce double pointers to single pointers.
Combine reaping and destroying rulesets.
Avoid memory leaks in a some error cases.
Diffstat (limited to 'sys/fs/devfs/devfs_vfsops.c')
| -rw-r--r-- | sys/fs/devfs/devfs_vfsops.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sys/fs/devfs/devfs_vfsops.c b/sys/fs/devfs/devfs_vfsops.c index 6aad2b0..bb34586 100644 --- a/sys/fs/devfs/devfs_vfsops.c +++ b/sys/fs/devfs/devfs_vfsops.c @@ -92,7 +92,6 @@ devfs_mount(struct mount *mp, struct thread *td) vfs_getnewfsid(mp); fmp->dm_rootdir = devfs_vmkdir(fmp, NULL, 0, NULL, DEVFS_ROOTINO); - devfs_rules_newmount(fmp, td); error = devfs_root(mp, LK_EXCLUSIVE, &rvp, td); if (error) { @@ -123,6 +122,7 @@ devfs_unmount(struct mount *mp, int mntflags, struct thread *td) return (error); sx_xlock(&fmp->dm_lock); devfs_cleanup(fmp); + devfs_rules_cleanup(fmp); sx_xunlock(&fmp->dm_lock); mp->mnt_data = NULL; sx_destroy(&fmp->dm_lock); |
