more robust. They would correctly return ENOMEM for the first time when
the buffer was exhausted, but subsequent calls in this case could cause
writes ouside of the buffer bounds.
Approved by: rwatson
list was cleared.
Rules with null suffixes would not be rebuilt when the suffixes were
added again.
Adding null suffix rules would fail when a rule for the same source was
declared before the suffix list was cleared.
PR: 23328, 24102
Reviewed by: will
Approved by: rwatson
in vr_init(). The VIA Rhine chip happens to be able to automatically
read its station address from the EEPROM automatically when reset,
so you don't need to program the filter if you want to keep using the
factory default address, but if you want to change it with "ifconfig vr0
ether xx:xx:xx:xx:xx:xx" then we need to manually set it in the init
routine.
sys/contrib/dev/acpica/Subsystem/Hardware/Attic/hwxface.c to the proper
location after AcpiEnterSleepState().
- Wait for the WAK_STS bit
- Evaluate the _WAK method and check result code
structure rather than assuming that the device vnode would reside
in the FFS filesystem (which is obviously a broken assumption with
the device filesystem).
in the hopes that they will actually *read* the comment above
it and *follow* the instructions so as to cause all the rest
of us less a lot less grief.
- Don't try to grab Giant before postsig() in userret() as it is no longer
needed.
- Don't grab Giant before psignal() in ast() but get the proc lock instead.
proctree lock and the process lock are held when updating p_pptr and
p_oppid. When we are just reaading p_pptr we only need the proc lock and
not a proctree lock as well.
Giant. The only exception is the CANSIGNAL() macro. Unlocking the proc
lock around sendsig() in trapsignal() is also questionable. Note that
the functions sigexit(), psignal(), and issignal() must be called with
the proc lock of the process in question held. postsig() and
trapsignal() should not be called with the proc lock held, but they
also do not require Giant anymore either.
- Remove spl's that are now no longer needed as they are fully replaced.
don't end up back at ourselves which would indicate deadlock.
- Add the proc lock to the witness dup_list as we may hold more than one
process lock at a time.
- Don't assert a mutex is owned in _mtx_unlock_sleep() as that is too late.
We do the checks in the macros instead.
