- pcinfo = kmem_zalloc(sizeof_puffs_cacheinfo) + runsize,
+ pcinfo = kmem_zalloc(sizeof(struct puffs_cacheinfo) + runsize,
in #ifdef'ed out code, per paired kmem_free() in the same function.
Closes PR kern/41840.
> Fix bug introduced in revision 1.174(*) where a NULL fspec with an MNT_UPDATE
> command would always return EINVAL. This broke fsck on root, where fsck'ing
> a dirty root would always return an error causing rc to resort in a reboot.
(*) This is "Apply the NFS exports list rototill patch" change
in ext2fs_vfsops.c rev 1.91.
> Change ffs_mount, in MNT_UPDATE case, to check dev_t's for equality
> instead of just vnode pointers. Fixes erroneous "does not match mounted
> device" errors from mount(8) in the presence of MFS /dev, init.root, &c.
addresses. Make the kernel support SIOC[SG]IFADDRPREF for IPv6
interface addresses.
In in6ifa_ifpforlinklocal(), consult preference numbers before
making an otherwise arbitrary choice of in6_ifaddr. Otherwise,
preference numbers are *not* consulted by the kernel, but that will
be rather easy for somebody with a little bit of free time to fix.
Please note that setting the preference number for a link-local
IPv6 address does not work right, yet, but that ought to be fixed
soon.
In support of the changes above,
1 Add a method to struct domain for "externalizing" a sockaddr, and
provide an implementation for IPv6. Expect more work in this area: it
may be more proper to say that the IPv6 implementation "internalizes"
a sockaddr. Add sockaddr_externalize().
2 Add a subroutine, sofamily(), that returns a struct socket's address
family or AF_UNSPEC.
3 Make a lot of IPv4-specific code generic, and move it from
sys/netinet/ to sys/net/ for re-use by IPv6 parts of the kernel and
ifconfig(8).
Add "KEYWORD: interactive" so that prompting for passwords work, and
use print_rc_normal to print a message that could safely be suppressed.
Part of the /etc/rc silent changes requested in PR 41946
and proposed in tech-userlevel.
