to hold off freeing if there is data pending ... someone
might do send/close. Which means we want the data to
go and then close it after startup. Added comments to
the code as well to note that this is done for a reason.
by unavailable accounts, e.g., those locked, expired, not allowed in at
the moment by nologin(5), or whatever, depending on cron's pam.conf(5).
This applies to personal crontabs only, /etc/crontab is unaffected.
In other words, now the account management policy will apply to
commands scheduled by users via crontab(1) so that a user can no
longer use cron(8) to set up a delayed backdoor and run commands
during periods when the admin doesn't want him to.
The PAM check is done just before running a command, not when loading
a crontab, because accounts can get locked, expired, and re-enabled
any time with no changes to their crontabs. E.g., imagine that you
provide a system with payed access, or better a cluster of such
systems with centralized account management via PAM. When a user
pays for some days of access, you set his expire field respectively.
If the account expires before its owner pays more, its crontab
commands won't run until the next payment is made. Then it'll be
enough to set the expire field in future for the commands to run
again. And so on.
Document this change in the cron(8) manpage, which includes adding
a FILES section and touching the document date.
X-Security: should benefit as users have access to cron(8) by default
o shorten explainations which are over 80 columns in console.
o group rows
o clean up and change explanations a little bit.
Obtained from: weongyo.jeong@gmail.com
Remove device_t dv, since it is no longer needed.
Add sizeof(device_t) to replace sizeof dv.
Change device_detach(dev) to device_detach(dev->subdevs[i]) since the type
of dev isn't right! Not sure when this was introduced, but it likely would
lead to a crash on disconnect.
MFC After: 1 week
of the magic string is passed in a 32-bit register, we can't use high
memory in the PAE case. This also eliminates a use of vtophys().
Tested by: Jeff Shimbo <jts767 / gmail.com>
MFC after: 1 week
now takes a device_t to be the parent of the bus that is being created.
Most SIMs have been updated with a reasonable argument, but a few exceptions
just pass NULL for now. This argument isn't used yet and the newbus
integration likely won't be ready until after 7.0-RELEASE.
can be allocated atomically
- add debug macros for printing lock initialization / teardown
- add buffers to port_info and adapter to allow each lock to have a
unique name
- destroy mutexes initialized by cxgb_offload_init
- remove recursive calls to ADAPTER_LOCK
- move callout_drain calls so that they don't occur with the lock held
- ensure that only as many qsets as are needed are initialized and
destroyed
MFC after: 3 days
Sponsored by: Chelsio Inc.
- re-factor the packet drop in sctp_output a bit more, we don't need the
trim after all, but the size calc is now corrected.
- When a assoc is in the COOKIE-ECHO/COOKIE-WAIT state and the user
closes, it should not matter if data is queued, the assoc should be
purged.
- In error leg a missing free_chunk when iph comes in NULL (should not
happen but just in case).
32 bits, so subsequent compile time assertion:
sizeof inf->stat.st_mtime <= sizeof sec
Would fail because of that. This change is suitable for
general consumption as well, but fix it in our local
patchset as we are near a code freeze.
Submitted by: cognet
to nonzero you fulfill the same function as the variable 'cmp'. so you
might as well zero match and test against it later.
Reviewed by: timeout on review request
of obtaining them over and over again and pretending we could do
anything useful without them (for chosen this includes adding a
declaration and initializing it in OF_init()).
- In OF_init() if obtaining the memory or mmu handle fails just call
OF_exit() instead of panic() as the loader hasn't initialized the
console at these early stages yet and trying to print out something
causes a hang. With OF_exit() one at least has a change to get back
to the OFW boot monitor and debug the problem.
- Fix OF_call_method() on 64-bit machines (this is a merge of
sys/dev/ofw/openfirm.c rev 1.6).
- Replace OF_alloc_phys(), OF_claim_virt(), OF_map_phys() and
OF_release_phys() in the MI part of the loader with wrappers around
OF_call_method() in the sparc64. Beside the fact that they duplicate
OF_call_method() the formers should never have been in the MI part
of the loader as contrary to the OFW spec they use two-cell physical
addresses.
- Remove unused functions which are also MD dupes of OF_call_method().
- In sys/boot/sparc64/loader/main.c add __func__ to panic strings as
different functions use otherwise identical panic strings and make
some of the panic strings a tad more user-friendly instead of just
mentioning the name of the function that returned an unexpected
result.
handlers as filter/"fast" handlers so shutdown_nice() can
acquire the process lock.
- Use bus_{read,write}_8() instead of bus_space_{read,write}_8()
in order to get rid of sc_bushandle and sc_bustag in the softc.
- Remove the banal and outdated comment above sbus_filter_stub().
allowing it to be a filter/"fast" handler. Locking the interrupt
handlers with a spin lock is mainly a requirement in schizo(4)
but as we ought to register the spin lock anyway it should not
hurt to take advantage of it in psycho(4).
- Pass both a driver_filter_t and a driver_intr_t argument to
psycho_set_intr(), allowing to get rid of the FAST interrupt
flag hack.
- Don't register the over-temperature interrupt handler as filter/
"fast" handler so shutdown_nice() can acquire the process lock.
- Use bus_{read,write}_8() instead of bus_space_{read,write}_8()
in order to get rid of sc_bushandle and sc_bustag in the softc.
- Correct the debug output for adjusting the subordinate bus number.
- Remove the banal and outdated above psycho_filter_stub().
- Fix some white space nits.
a privilege is checked against the real uid rather than the effective
uid, instead decide which uid to use in priv_check_cred() based on the
privilege passed in. We use the real uid for PRIV_MAXFILES,
PRIV_MAXPROC, and PRIV_PROC_LIMIT. Remove the definition of
SUSER_RUID; there are now no flags defined for priv_check_cred().
Obtained from: TrustedBSD Project
- Move the rtc_mtx spin lock out from under #ifdef SMP as it's just
not SMP-specific.
- Add a new spin lock pcib_mtx for locking "fast" interrupt handlers
of host-to-PCI bridge drivers on sparc64.
of the register rather than in the offset describing the register.
- In gem_reset_rx() let gem_bitwait() check for the Rx reset bit
rather than the Tx reset bit to clear.
Obtained from: OpenBSD (same/similar bugs being fixed)
These CPUs use an enhanced layout of the interrupt vector dispatch
and dispatch status registers in order to allow sending IPIs to
multiple targets simultaneously. Thus support for these CPUs was
put in a newly added cheetah_ipi_selected(). This is intended to
be pointed to by cpu_ipi_selected, which now is a function pointer,
in order to avoid cpu_impl checks once booted. Alternatively it
can point to spitfire_ipi_selected(), which was renamed from
cpu_ipi_selected(). Consequently cpu_ipi_send() was also renamed
to spitfire_ipi_send() (there's no need for a cheetah equivalent
of this so far). Initialization of the cpu_ipi_selected pointer
and other requirements is done in mp_init(), which was renamed
from mp_tramp_alloc(), as cpu_mp_start() isn't called on UP
systems while cpu_ipi_selected() is. As a side-effect this allows
to make mp_tramp static to sys/sparc64/sparc64/mp_machdep.c.
For the sake of avoiding #ifdef SMP and for keeping the history in
place cheetah_ipi_selected() and spitfire_ipi_{selected,send}()
where not put into/moved to sys/sparc64/sparc64/{cheetah,spitfire}.c
- Add some CTASSERTs and KASSERTs ensuring that MAXCPU doesn't
exceed the data types we use to store the CPU bit fields or the
number of USIII and greater CPUs supported by the current
cheetah_ipi_selected() implementation (which for JBus-CPUs is
only 4; that should be fine though as according to OpenSolaris
there are no sun4u machines with more than 4 JBus-CPUs).
- In cpu_mp_start() don't enumerate and start more than MAXCPU CPUs
as we can't handle more than that.
- In cpu_mp_start() check for upa-portid vs. portid depending on
cpu_impl for consistency with nexus(4).
- In spitfire_ipi_selected() add KASSERTs ensuring that a CPU isn't
told to IPI itself as sun4u CPUs just can't do that.
- In spitfire_ipi_send() do a MEMBAR #Sync after writing the
interrupt vector data as we want to make sure the payload was
actually written before we trigger the dispatch.
- In spitfire_ipi_send() also verify IDR_BUSY when checking whether
the dispatch was successful as it has to be cleared for this to
be the case.
- Remove some redundant variables.
RTC function of a National Semiconductor PC87317/PC97317. This
consists of using the century register the same way Solaris does
for compatibility reasons. Once there is a MD power(4) we'd also
want to interface the APC (Advanced Power Control) functionality
of the same chip function with it.
- Use a macro for the device description and take advantage of
ISA_PNP_PROBE() setting the device description.
- Use the generated typedefs for the prototypes of the device
interface functions.
reasons outlined in the comment removed along with it, because the
OFW hostid has no real meaning for FreeBSD and mainly so the OFW
hostid is not confused with the FreeBSD hostid.
moving OF_set_mmfsa_traptable() (SUNW,set-trap-table with the two
arguments used here is specific to sun4v) to MD code.
- In sys/dev/ofw/openfirm.h remove prototypes for unimplemented
functions and unused Solaris compatibility macros.
to be compiled into every driver making use of it. Use a const instance
of struct gfb_font for this as the font isn't intended to be changed at
run-time and in order to accompany the font data with height and width
info.
