hselasky [Tue, 14 Mar 2017 15:30:46 +0000 (15:30 +0000)]
MFC r312424:
Fix problem with suspend and resume when using Skylake chipsets. Make
sure the XHCI controller is reset after halting it. The problem is
clearly a BIOS bug as the suspend and resume is failing without
loading the XHCI driver. The same happens when using Linux and the
XHCI driver is not loaded.
dim [Wed, 11 Jan 2017 21:01:49 +0000 (21:01 +0000)]
MFC r311688:
Fix logic error in gvinum's gv_set_sd_state()
With clang 4.0.0, I'm getting the following warnings:
sys/geom/vinum/geom_vinum_state.c:186:7: error: logical not is only
applied to the left hand side of this bitwise operator
[-Werror,-Wlogical-not-parentheses]
if (!flags & GV_SETSTATE_FORCE)
^ ~
The logical not operator should obiously be called after masking.
dim [Wed, 11 Jan 2017 20:45:27 +0000 (20:45 +0000)]
MFC r311649:
Fix the following clang 4.0.0 warning in ngatm's snmp_atm.c:
contrib/ngatm/snmp_atm/snmp_atm.c:173:6: error: logical not is only
applied to the left hand side of this bitwise operator
[-Werror,-Wlogical-not-parentheses]
if (!ifmr.ifm_status & IFM_AVALID) {
^ ~
Obviously, the masking needs to be done before the logical not
operation. Add parentheses to make it so.
1. define the CODE * as const
2. restructure function to eliminate warning about exiting with no return.
severity_map() never returns when it can't find an appropriate sysylog
facility, and it longjmp()'s away into error code handling. Keep this
behavior by stashing the facility value found during our search and
checking for -1 if found.
MFC r257405 (by sbruno):
Quiesce warning, which could be a bug IMO, by correctly defining the host_info
structure name
MFC r257406 (by sbruno):
Queisce warning about undeclared function usage.
yp_get_default_domain is defined in workaround.c but is not declared
in any header file. Tie the declaration to the same #define conditional
used when the function is called, NETGROUP
MFC r272949 (by pfg):
tcpd: complete function prototypes.
This clears up at least a build issues on mysql-server
ports. While here also replace some spaces with tabs
in our headers.
PR: 42336
MFC r272950 (by pfg):
tcpd.h: add prototype for hosts_ctl
According the hosts_access(3) man page the hosts_ctl() prototype
should be in tcpd.h. For now, follow other declarations and don't
add the arguments in the prototype.
Reference:
https://www.illumos.org/issues/4385
PR: 32808
MFC r311459:
Put proper prototypes in tcpd.h
Clang 4.0.0 complains about tcpd.h's not-really-prototypes, e.g.:
/usr/include/tcpd.h:75:24: error: this function declaration is not a prototype [-Werror,-Wstrict-prototypes]
extern int hosts_access(); /* access control */
^
To fix this, turn these declarations into real prototypes. While here,
garbage collect the incompatible rfc931() function from scaffold.c, as
it is never used.
Also remove unnecessary extern keywords from tcpd.h.
Noticed by: kib
MFC r311556:
After r311459, some ports can break, because a few of the newly added
prototypes in <tcpd.h> use FILE. Pull in a minimal forward declaration
of FILE from <stdio.h> to minimize impact. Sorry for the breakage.
pfg [Mon, 26 Dec 2016 16:45:00 +0000 (16:45 +0000)]
MFC r310367:
pax(1): Fix a bug with archives smaller than 512 bytes.
The problem here is that the archive is too short (< 512 bytes). The
buffer routines, try to read at least 512 bytes, even when we try to
determine what format file we have, which is wrong.
ed [Tue, 20 Dec 2016 08:01:17 +0000 (08:01 +0000)]
MFC r309650:
Properly sign extend the result of jrand48() and mrand48().
These functions are supposed to return a value between [-2^31, 2^31).
This doesn't seem to work on 64-bit systems, where we return a value
between [0, 3^32). Patch up the function to use proper casts to int32_t.
While there, fix some other style bugs.
trasz [Mon, 19 Dec 2016 18:31:22 +0000 (18:31 +0000)]
MFC r307774:
Fix libusb20_dev_get_desc(3) to use the "vendor product" order, not
"product vendor". This is consistent with how it's generally done.
The ordering is visible eg in usbconfig(8) output.
hselasky [Mon, 19 Dec 2016 09:54:59 +0000 (09:54 +0000)]
MFC r309400:
Fix for endless recursion in the ACPI GPE handler during boot.
When handling a GPE ACPI interrupt object the EcSpaceHandler()
function can be called which checks the EC_EVENT_SCI bit and then
recurse on the EcGpeQueryHandler() function. If there are multiple GPE
events pending the EC_EVENT_SCI bit will be set at the next call to
EcSpaceHandler() causing it to recurse again via the
EcGpeQueryHandler() function. This leads to a slow never ending
recursion during boot which prevents proper system startup, because
the EC_EVENT_SCI bit never gets cleared in this scenario.
The behaviour is reproducible with the ALASKA AMI in combination with
a newer Skylake based mainboard in the following way:
Enter BIOS and adjust the clock one hour forward. Save and exit the
BIOS. System fails to boot due to the above mentioned bug in
EcGpeQueryHandler() which was observed recursing multiple times.
This patch adds a simple recursion guard to the EcGpeQueryHandler()
function and also also adds logic to detect if new GPE events occurred
during the execution of EcGpeQueryHandler() and then loop on this
function instead of recursing.
dim [Sun, 18 Dec 2016 14:31:11 +0000 (14:31 +0000)]
MFC r310013 (by cperciva):
Check that blkfront devices have a non-zero number of sectors and a
non-zero sector size. Such a device would be a virtual disk of zero
bytes; clearly not useful, and not something we should try to attach.
As a fortuitous side effect, checking that these values are non-zero
here results in them not *becoming* zero later on the function. This
odd behaviour began with r309124 (clang 3.9.0) but is challenging to
debug; making any changes to this function whatsoever seems to affect
the llvm optimizer behaviour enough to make the unexpected zeroing of
the sector_size variable cease.
PR: 215209
Security: The potential for variables to unexpectedly become zero
has worrying consequences for security in general, but
not so much in this particular context.
MFC r310086:
In xbd_connect(), use correct scanf conversion specifiers for the
feature_barrier and feature_flush variables. Otherwise, adjacent
variables on the stack, such as sector_size, may be overwritten, with
disastrous results.
Note that I did not see a good reason to revert the addition of zero
checks introduced in r310013. Better safe than sorry.
dim [Mon, 12 Dec 2016 00:09:08 +0000 (00:09 +0000)]
Fix libllvmanalysis build failure after r309857: on stable/9, llvm is
compiled by gcc, and without -std=c++11, so the nullptr keyword is
unknown. Use the old-school plain zero syntax instead.
dim [Sun, 11 Dec 2016 19:58:13 +0000 (19:58 +0000)]
MFC r309722:
Pull in r281586 from upstream llvm trunk (by Wei Mi):
Add some shortcuts in LazyValueInfo to reduce compile time of
Correlated Value Propagation.
The patch is to partially fix PR10584. Correlated Value Propagation
queries LVI to check non-null for pointer params of each callsite. If
we know the def of param is an alloca instruction, we know it is
non-null and can return early from LVI. Similarly, CVP queries LVI to
check whether pointer for each mem access is constant. If the def of
the pointer is an alloca instruction, we know it is not a constant
pointer. These shortcuts can reduce the cost of CVP significantly.
glebius [Tue, 6 Dec 2016 18:54:04 +0000 (18:54 +0000)]
Merge r309639 from head:
Fix possible buffer overflow(s) in link_ntoa(3).
A specially crafted sockaddr_dl argument can trigger a static buffer overflow
in the libc library, with possibility to rewrite with arbitrary data following
static buffers that belong to other library functions.
glebius [Tue, 6 Dec 2016 18:52:33 +0000 (18:52 +0000)]
Merge r309638 from head:
When telnetd(8) composes argument list for login(1), an unexpected sequence
of memory allocation failures combined with insufficient error checking
could result in the construction and execution of an argument sequence that
was not intended.
Fix that treating malloc(3) failures as fatal condition.
dim [Tue, 6 Dec 2016 07:33:49 +0000 (07:33 +0000)]
MFC r309332:
Cleanup old debug dirs in delete-old-dirs target
Any .debug or .symbols files under /usr/lib/debug which correspond to
OLD_FILES entries in ObsoleteFiles.inc are also automatically cleaned up
by the delete-old target. Make this also apply to any OLD_DIRS entries.
brooks [Wed, 30 Nov 2016 01:41:40 +0000 (01:41 +0000)]
MFC r309027:
Allocate a struct ifreq rather than using a (wrong) computed size for
the BIOCSETIF ioctl.
The kernel always copies an entire struct ifreq and IPv4 addresses will
always fit in an ifreq.
On systems with pointers larger than 64-bits, the computed size will be
less than the size of struct ifreq, potentially resulting in the kernel
attempting to copyin memory from outside the allocation.
hselasky [Sat, 12 Nov 2016 17:32:22 +0000 (17:32 +0000)]
MFC r308437 and r308461:
Range check the jitter values to avoid bogus sample rate adjustments.
The expected deviation should not be more than 1Hz per second. The USB
v2.0 specification also mandates this requirement. Refer to chapter
5.12.4.2 about feedback.
Allow higher sample rates to have more jitter than lower ones.
rmacklem [Tue, 8 Nov 2016 21:57:49 +0000 (21:57 +0000)]
MFC: r307891
Fix the man page to reflect the change done by r307890 to mountd.c
so that the "-n" option uses the sysctl for the correct NFS server.
This is a content change.
rmacklem [Tue, 8 Nov 2016 21:52:55 +0000 (21:52 +0000)]
MFC: r307890
mountd(8) was erroneously setting the sysctl for the old NFS server
when the new/default NFS server was running, for the "-n" option.
This patch fixes the problem for stable/10 and stable/9.
Since the new NFS server uses vfs.nfsd.nfs_privport == 0 by default,
there wouldn't have been many users affected by the code not setting
it to 0 when the "-n" option was specified.
hselasky [Mon, 7 Nov 2016 09:23:07 +0000 (09:23 +0000)]
MFC r307518:
Fix device delete child function.
When detaching device trees parent devices must be detached prior to
detaching its children. This is because parent devices can have
pointers to the child devices in their softcs which are not
invalidated by device_delete_child(). This can cause use after free
issues and panic().
Device drivers implementing trees, must ensure its detach function
detaches or deletes all its children before returning.
While at it remove now redundant device_detach() calls before
device_delete_child() and device_delete_children(), mostly in
the USB controller drivers.
Tested by: Jan Henrik Sylvester <me@janh.de>
Reviewed by: jhb
Differential Revision: https://reviews.freebsd.org/D8070
avos [Sun, 6 Nov 2016 14:25:52 +0000 (14:25 +0000)]
MFC r283636:
- Don't request BUS_DMA_ALLOCNOW for dma tags, that requires enormous
amount of memory.
- Don't request segsize of BUS_SPACE_MAXSIZE_32BIT, when maxsize is
MCLBYTES.
With this change bwi_attach() can succeed on i386.
Sources from the "current" build tree and generated sources in the
object tree should be used instead of sources and headers from the
already installed source tree on the build host.
This was noticed while addressing issues in the upcoming amd update.
r307801:
Align whitespace.
r307801 is related to r307800 however it was a separate commit to
HEAD in order to maintain a separation between the functional change
and a correction of style.
Certain warning alerts are ignored if they are received. This can mean that
no progress will be made if one peer continually sends those warning alerts.
Implement a count so that we abort the connection if we receive too many.
Issue reported by Shi Lei.
This is a direct commit to stable/10 and stable/9.
dim [Mon, 31 Oct 2016 18:45:01 +0000 (18:45 +0000)]
Merge r308143 from stable/10:
Pull in r228705 from upstream libc++ trunk (by Eric Fiselier):
[libcxx] Fix PR 22468 - std::function<void()> does not accept
non-void-returning functions
Summary:
The bug can be found here: https://llvm.org/bugs/show_bug.cgi?id=22468
`__invoke_void_return_wrapper` is needed to properly handle calling a
function that returns a value but where the std::function return type
is void. Without this '-Wsystem-headers' will cause
`function::operator()(...)` to not compile.
ed [Sat, 29 Oct 2016 15:04:33 +0000 (15:04 +0000)]
Add posix_tnode to <search.h>.
In r307227 I've refactored the binary search tree functions to use the
posix_tnode type. As this change does not apply cleanly to this version
of FreeBSD, only make the change that matters: add the definition of the
newly introduced type.
This will ease source-level compatibility going forward.
davidcs [Wed, 26 Oct 2016 18:20:06 +0000 (18:20 +0000)]
MFC r307578
1. Use taskqueue_create() instead of taskqueue_create_fast() for both
fastpath and slowpath taskqueues.
2. Service all transmits in taskqueue threads.
3. additional stats counters for keeping track of
- bd availability
- tx buf ring not emptied in the fp task queue.
These are drained via timeout taskqueue.
- tx attempts during link down.
bapt [Sat, 15 Oct 2016 12:38:50 +0000 (12:38 +0000)]
MFC r306852
Incorporate a change from OpenBSD by millert@OpenBSD.org
Don't warn about valid time zone abbreviations. POSIX
through 2000 says that an abbreviation cannot start with ':', and
cannot contain ',', '-', '+', NUL, or a digit. POSIX from 2001
on changes this rule to say that an abbreviation can contain only
'-', '+', and alphanumeric characters from the portable character
set in the current locale. To be portable to both sets of rules,
an abbreviation must therefore use only ASCII letters." Adapted
from tzcode2015f.
This is needed to be able to update tzdata to a newer version
hselasky [Mon, 10 Oct 2016 11:36:43 +0000 (11:36 +0000)]
MFC r306451:
The IORESOURCE_XXX defines should resemble a bitmask while SYS_RES_XXX
are not bitmasks. Fix return value of pci_resource_flags() to reflect
this change.
hselasky [Mon, 10 Oct 2016 11:27:59 +0000 (11:27 +0000)]
MFC r306441 and r306634:
While draining a timeout task prevent the taskqueue_enqueue_timeout()
function from restarting the timer.
Commonly taskqueue_enqueue_timeout() is called from within the task
function itself without any checks for teardown. Then it can happen
the timer stays active after the return of taskqueue_drain_timeout(),
because the timeout and task is drained separately.
This patch factors out the teardown flag into the timeout task itself,
allowing existing code to stay as-is instead of applying a teardown
flag to each and every of the timeout task consumers.
Add assert to taskqueue_drain_timeout() which prevents parallel
execution on the same timeout task.
Update manual page documenting the return value of
taskqueue_enqueue_timeout().
emaste [Wed, 5 Oct 2016 01:01:10 +0000 (01:01 +0000)]
MFC r306417: portsnap: only move expected snapshot contents from snap/ to files/
Previously it was possible to smuggle in addional files that would
used by later portsnap runs. Now we only move those files expected
to be in the snapshot into files/ and require that there are no
unexpected files.
This was used by portsnap attacks 2, 3, and 4 in the "non-cryptanalytic
attacks against FreeBSD update components" anonymous gist.
1) Microoptimize %p case.
2) Implememt %u for GNU compatibility.
3) Don't forget to advance buf for %w/%u.
4) Fail with incomplete week (week 0) request and no such week in the
year.
5) Fix yday formula when Sunday requested and the week started from Monday.
6) Fail with impossible yday for incomplete week (week 0) and direct %w/%u
request.
7) Shift yday/wday to the first day of the year, if incomplete week
(week 0) requested and no %w/%u used.
8) For already non-standard %z extension implement GNU compatible formats:
+hh and -hh.
9) Check for incorrect values for %z.
1) Fix the case we have less arguments for format string than we expected.
2) Return error on unsupported format specs.
(both according to POSIX)
3) For %Z format, understand "UTC" name too.
Make style changes (and trivial refactoring of open calls) now in order
to reduce noise in diffs for future capsicum changes.
r304807 (allanjude): Capsicumize bspatch
Move all of the fopen() and open() calls to the top of main()
Restrict each FD to least privilege (read/seek only, write only, etc)
cap_enter(), and make all except the output FD read/seek only.
r304821: bspatch: remove output file in the case of error
r305486: bspatch: add sanity checks on sizes to avoid integer overflow
Note that this introduces an explicit 2GB limit, but this was already
implicit in variable and function argument types.
This is based on the "non-cryptanalytic attacks against freebsd
update components" anonymous gist. Further refinement is planned.
r305737: bspatch: remove superfluous newlines from errx strings
r305822: bspatch: use #define for header size instead of magic number
r306026: bspatch: Remove backwards-compatibility sys/capability.h support
bspatch previously included sys/capability.h or sys/capsicum.h based
on __FreeBSD_version, as FreeBSD is the upstream for bsdiff and we may
see this file incorporated into other third-party software.
The Capsicum header is now installed as sys/capsicum.h in stable/10 and
FreeBSD 10.3, so we can just use sys/capsicum.h and simplify the logic.
MFC r264823 (ed): Make usage printing more consistent with other tools.
- Introduce a separate usage() function.
- Don't use argv[0]. Directly name the application, as we do elsewhere.
- Don't prepend the application name.
- Don't print two newlines.
Also apply the unnecessary semicolon cleanup from r298089
MFC r305590:
Correctly map the USB mouse tilt delta values into buttons 5 and 6
instead of 3 and 4 which is used for the scroll wheel, according to
X.org.
MFC r305421:
Resolve deadlock between device_detach() and usbd_do_request_flags()
by reviving the SX control request lock and refining which lock
protects the common scratch area in "struct usb_device".
The SX control request lock was removed by r246759 because it caused a
lock order reversal with the USB enumeration lock inside
usbd_transfer_setup() as a function of r246616. It was thought that
reducing the number of locks would resolve the LOR, but because some
USB device drivers use usbd_do_request_flags() inside callback
functions, like in taskqueues, a deadlock may occur when these are
drained from device_detach(). By restoring the SX control request
lock usbd_do_request_flags() is allowed to complete its execution
when a USB device driver is detaching. By using the SX control request
lock to protect the scratch area, the LOR introduced by r246616 is
also resolved.
Bump the FreeBSD version while at it to force recompilation of all USB
kernel modules.
MFC r304571:
Make the UKBD USB transfers double buffered and set them up one by one,
so they are memory independent which allows for handling panics
triggered by the keyboard driver itself, typically via CTRL+ALT+ESC
sequences. Or if the USB keyboard driver was processing a key at the
moment of panic. Allow UKBD to be attached while keyboard polling is active.
MFC r305284:
Fix array size issue when using the pre-scaling feature for
ISOCHRONOUS USB transfers. Make sure enough length and buffer pointers
are allocated when setting up the libusb transfer structure to support
the maximum number of frames the kernel can handle.
dim [Wed, 7 Sep 2016 19:25:08 +0000 (19:25 +0000)]
MFC r305389:
With clang 3.9.0, compiling sys/netinet/igmp.c results in the following
warning:
sys/netinet/igmp.c:546:21: error: implicit conversion from 'int' to 'char' changes value from 148 to -108 [-Werror,-Wconstant-conversion]
p->ipopt_list[0] = IPOPT_RA; /* Router Alert Option */
~ ^~~~~~~~
sys/netinet/ip.h:153:19: note: expanded from macro 'IPOPT_RA'
#define IPOPT_RA 148 /* router alert */
^~~
This is because ipopt_list is an array of char, so IPOPT_RA is wrapped
to a negative value. It would be nice to change ipopt_list to an array
of u_char, but it changes the signature of the public struct ipoption,
so add an explicit cast to suppress the warning.
dim [Wed, 7 Sep 2016 19:17:03 +0000 (19:17 +0000)]
MFC r305360:
With clang 3.9.0, compiling cxgb results in the following warning:
sys/dev/cxgb/cxgb_sge.c:2873:44: error: implicit conversion from 'int'
to 'char' changes value from 128 to -128 [-Werror,-Wconstant-conversion]
*mtod(m, char *) = CPL_ASYNC_NOTIF;
~ ^~~~~~~~~~~~~~~
This is because CPL_ASYNC_NOTIF is 0x80, so the plain char argument is
wrapped to a negative value. Fix this by using uint8_t instead.
dim [Wed, 7 Sep 2016 19:02:47 +0000 (19:02 +0000)]
MFC r305345:
With clang 3.9.0, compiling ppbus(4) results in the following warnings:
sys/dev/ppbus/ppb_1284.c:296:46: error: implicit conversion from 'int'
to 'char' changes value from 144 to -112 [-Werror,-Wconstant-conversion]
if ((error = do_peripheral_wait(bus, SELECT | nBUSY, 0))) {
~~~~~~~~~~~~~~~~~~ ~~~~~~~^~~~~~~
sys/dev/ppbus/ppb_1284.c:785:48: error: implicit conversion from 'int'
to 'char' changes value from 240 to -16 [-Werror,-Wconstant-conversion]
if (do_1284_wait(bus, nACK | SELECT | PERROR | nBUSY,
~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~
sys/dev/ppbus/ppb_1284.c:786:29: error: implicit conversion from 'int'
to 'char' changes value from 240 to -16 [-Werror,-Wconstant-conversion]
nACK | SELECT | PERROR | nBUSY)) {
~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~
This is because nBUSY is 0x80, so the plain char argument is wrapped to
a negative value. Fix this in a minimal fashion, by using uint8_t in a
few places.
dim [Wed, 7 Sep 2016 18:33:18 +0000 (18:33 +0000)]
MFC r305085:
Fix warnings in tnftp about invalid constant conversions, e.g.:
contrib/tnftp/src/ftp.c:2067:11: error: implicit conversion from 'int'
to 'char' changes value from 255 to -1 [-Werror,-Wconstant-conversion]
buf[0] = IAC;
~ ^~~
/usr/include/arpa/telnet.h:39:13: note: expanded from macro 'IAC'
#define IAC 255 /* interpret as command: */
^~~
contrib/tnftp/src/ftp.c:2068:11: error: implicit conversion from 'int'
to 'char' changes value from 244 to -12 [-Werror,-Wconstant-conversion]
buf[1] = IP;
~ ^~
/usr/include/arpa/telnet.h:50:12: note: expanded from macro 'IP'
#define IP 244 /* interrupt process--permanently */
^~~
dim [Wed, 7 Sep 2016 18:22:08 +0000 (18:22 +0000)]
MFC r305077:
Squelch clang 3.9.0 warnings about BASE (which is 32768) being converted
to -32768 when it is used as an argument to mp_itom(), in both libtelnet
and newkey. This code has been wrong since r26238 (!), so after almost
20 years it is rather useless to try to correct it.
MFC r305086:
Fix warnings in telnet about invalid constant conversions, e.g.:
contrib/telnet/telnet/commands.c:2914:13: error: implicit conversion
from 'int' to 'char' changes value from 137 to -119
[-Werror,-Wconstant-conversion]
*lsrp++ = IPOPT_SSRR;
~ ^~~~~~~~~~
/usr/include/netinet/ip.h:152:21: note: expanded from macro 'IPOPT_SSRR'
#define IPOPT_SSRR 137 /* strict source route */
^~~
contrib/telnet/telnet/commands.c:2916:13: error: implicit conversion
from 'int' to 'char' changes value from 131 to -125
[-Werror,-Wconstant-conversion]
*lsrp++ = IPOPT_LSRR;
~ ^~~~~~~~~~
/usr/include/netinet/ip.h:148:21: note: expanded from macro 'IPOPT_LSRR'
#define IPOPT_LSRR 131 /* loose source route */
^~~
MFC r303799, r303800:
ext2fs: Add defines for some missing ext4 features and inode flags.
These are currently unused in our implementation and some even appear to
have not been implemented yet on linux but it is good to keep them for
reference.
MFC r305269: cron: use existing maximum username constant MAXLOGNAME
Previously cron had its own maximum username length limit, which was
smaller than the system's MAXLOGNAME. This could lead to crontab -u
updating the wrong user's crontab (if the name was truncated, and
matched another user).
Replace alpha reference in getconf(1) with amd64 [*]
PR: 211300 [*]
r304693:
Clean up trailing whitespace
r304694:
Add `MIN_HOLE_SIZE` pathconf(2) support to getconf
This allows shell programs to programmatically determine whether
or not a filesystem supports sparse files
r304698:
Add support for _PC_ACL_NFS4 as TRUSTEDBSD_ACL_NFS4
The TRUSTEDBSD prefix was chosen for consistency with the other
related `_PC_ACL*` prefixed variables.
r305226:
MFC r304809:
Add non-TRUSTEDBSD prefixed knobs for the _PC_ACL* and {CAP,INF,MAC}_PRESENT knobs
It's not necessarily intuitive that the variables to query contain TRUSTEDBSD
in the prefix. Add non-TRUSTEDBSD prefixed knobs for querying things like
"_PC_ACL_NFS4".
hselasky [Mon, 29 Aug 2016 08:54:31 +0000 (08:54 +0000)]
MFC r304629:
Don't separate the status stage of the XHCI USB control transfers into
its own job because this breaks the simplified QEMU XHCI TRB parser,
which expects the complete USB control transfer as a series of back to
back TRBs. The old behaviour is kept under #ifdef in case this change
breaks enumeration of any USB devices.
hselasky [Mon, 29 Aug 2016 08:44:35 +0000 (08:44 +0000)]
MFC r304597:
Fix for invalid use of bits in input context. Basically split
configuring of EP0 and non-EP0 into xhci_cmd_evaluate_ctx() and
xhci_cmd_configure_ep() respectivly. This resolves some errors when
using XHCI under QEMU and gets is more in line with the XHCI
specification.
cy [Sat, 27 Aug 2016 02:53:21 +0000 (02:53 +0000)]
MFC r304779, r304780, r304781, r304782, r304802
r304779:
Revert r298887 (spelling fix) and remove $FreeBSD$ because text changes
to leap-seconds invaldidates validation hash at the end of the file.
Remove svn:keywords and replace with fbsd:nokeywords=yes to
support this change.
r304780:
Change the algorithm by which /var/db/leap-seconds is updated.
1. Use the leap-seconds version number (update time) to determine
whether to update the file or not.
2. If the version numbers of the files is the same, use the later
expiry date to determine which file to use.
Suggested by: ian@
r304781:
Add logic to replace the working ntp leap-seconds file in /var/db
if it contains a $FreeBSD$ header. The header will cause the file
to fail checksum of the hash causing ntpd to ignore the file.
r304782:
Make validation of the leap-seconds file unconditional.
r304802:
Remove the gratuitous check for $FreeBSD$ and rename the function
to ntpd_init_leapfile, to ensure a copy exists in /var/db if a copy
isn't already there.