in exit1(), make sure the p_klist is empty after sending NOTE_EXIT.
The process won't report fork() or execve() and won't be able to handle
NOTE_SIGNAL knotes anyway.
This fixes some race conditions with do_tdsignal() calling knote() while
the process is exiting.
Reported by: Stefan Farfeleder <stefan@fafoe.narf.at>
MFC after: 1 week
- In the receive routine handle the case where last descriptor could have
less than 4 bytes of data.
- Handle race between detach/ioctl routine.
MFC after: 3 days
- simplify by strdup.
- set ai_protocol in hints to TCP.
- g/c FAITH_NS (no description, not maintained for years)
- warn if connection from IPv4 mapped is reached.
- IPV6_V6ONLY if possible.
- unifdef -UFAITH4.
- drop rsh/rlogin support.
- deal with negative return value from wait3.
Obtained from: KAME
- realloc pedant.
- set sin6_scope_id before sending (link-local/multicast) packets
- removed an incorrect comment
- don't age non-gateway host routes.
- not remove global addresses on loopback interface from routing table
by route aging.
Obtained from: KAME
kernel build. This makes it possible for me not to get pissed off that
random.ko crashes the system trying to rdtsc() when the i386/cpu.h
support code decides it's okay to call that op when neither I386_CPU or
I486_CPU is defined. I guess it also makes WITNESS/INVARIANTS defines
get picked up by the modules.
- using (intmax_t) and %j
- giving a non-empty format string to msg()
Include <stdint.h> directly instead of depending on <inttypes.h>
to do it.
Tested by: make universe
a SEMICOLON token (a newline or semicolon, or one of these preceded
by a comment and/or whitespace). The input stream was switched too
early and the parser was expecting a SEMICOLON in the included file
instead of after the filename in the include directive.
Submitted by: Stefan Farfeleder <stefan@fafoe.narf.at>
Kept alive by: Adam C. Migus <adam@migus.org>
vnode of the parent. However, this check should not be performed if
the lookup failed. This change should fix "union_lookup returning
. not same as startdir" panics people were seeing. The bug was
introduced by an incomplete import of a NetBSD delta in rev 1.38.
- Move the aforementioned check out from DIAGNOSTIC. Performance
is the least of our unionfs worries.
- Minor reorganization.
PR: 53004
MFC after: 1 week
Replace occurences of the magic constant 2 with an offsetof macro
call that computes the size of the leading members of the sockaddr.
Use strlcpy instead of sprintf where appropriate. Document the new changes
in the man page.
- Return EBUSY if the region was wired by mlock(2) and MS_INVALIDATE
is specified to msync(2). This is required by the Open Group Base
Specifications Issue 6.
- vm_map_sync() doesn't return KERN_FAILURE. Thus, msync(2) can't
possibly return EIO.
- The second major loop in vm_map_sync() handles sub maps. Thus,
failing on sub maps in the first major loop isn't necessary.
any functions that call them. Calling proc_rwmem() with the proc lock
held is not safe. Currently, we're protected from any races by Giant.
Eventually proc_rwmem() should require the proc lock and not Giant.
parts of ptrace using proc_rwmem(). proc_rwmem() requires giant, and
giant must be acquired prior to the proc lock, so ptrace must require giant
still.
- In __sigreturn call sigprocmask() to restore our signal state rather than
returning through sigreturn(). jmp to ___sigreturn to restore our register
state following this.
Requested by: pete
ums module, and allow for up to five attempts to open the device, with
two-second pauses in between, to allow time for USB controllers and
devices to probe and attach. My Gigabyte P4 Titan 848P motherboard has
a total of 15 ports on four hubs hanging off four controllers, and needs
at least half of that ten-second allowance to get ready.
MFC after: 7 days
multicast hash are written. There are still two distinct algorithms used,
and there actually isn't any reason each driver should have its own copy
of this function as they could all share one copy of it (if it grew an
additional argument).
