diff options
| author | gjb <gjb@FreeBSD.org> | 2014-06-27 22:05:21 +0000 |
|---|---|---|
| committer | gjb <gjb@FreeBSD.org> | 2014-06-27 22:05:21 +0000 |
| commit | fc21f40567ac7485e9e987cf5a539bd0d11c7155 (patch) | |
| tree | fce5301b062a855bc68b9cb76c6b5966c5a2acbe /sys/kern/vfs_init.c | |
| parent | 2f456747e010bfa5a9dd3498aa5650e0ade39f22 (diff) | |
| download | FreeBSD-src-fc21f40567ac7485e9e987cf5a539bd0d11c7155.zip FreeBSD-src-fc21f40567ac7485e9e987cf5a539bd0d11c7155.tar.gz | |
Revert r267961, r267973:
These changes prevent sysctl(8) from returning proper output,
such as:
1) no output from sysctl(8)
2) erroneously returning ENOMEM with tools like truss(1)
or uname(1)
truss: can not get etype: Cannot allocate memory
Diffstat (limited to 'sys/kern/vfs_init.c')
| -rw-r--r-- | sys/kern/vfs_init.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/sys/kern/vfs_init.c b/sys/kern/vfs_init.c index 66a6b00..eab48fb 100644 --- a/sys/kern/vfs_init.c +++ b/sys/kern/vfs_init.c @@ -72,6 +72,7 @@ struct vfsconfhead vfsconf = TAILQ_HEAD_INITIALIZER(vfsconf); * changing for file systems that use vfc_typenum in their fsid. */ static int vfs_typenumhash = 1; +TUNABLE_INT("vfs.typenumhash", &vfs_typenumhash); SYSCTL_INT(_vfs, OID_AUTO, typenumhash, CTLFLAG_RDTUN, &vfs_typenumhash, 0, "Set vfc_typenum using a hash calculation on vfc_name, so that it does not" "change when file systems are loaded in a different order."); @@ -212,7 +213,7 @@ vfs_register(struct vfsconf *vfc) * number. */ sysctl_lock(); - SLIST_FOREACH(oidp, SYSCTL_CHILDREN(&sysctl___vfs), oid_link) + SLIST_FOREACH(oidp, &sysctl__vfs_children, oid_link) if (strcmp(oidp->oid_name, vfc->vfc_name) == 0) { sysctl_unregister_oid(oidp); oidp->oid_number = vfc->vfc_typenum; |
