protocol flaw. [09:15]
Correctly handle failures from unsetenv resulting from a corrupt
environment in rtld-elf. [09:16]
Fix permissions in freebsd-update in order to prevent leakage of
sensitive files. [09:17]
Approved by: so (cperciva)
Security: FreeBSD-SA-09:15.ssl
Security: FreeBSD-SA-09:16.rtld
Security: FreeBSD-SA-09:17.freebsd-udpate
Ideally we should attempt attaching only to known supported devices.
But I am not sure that we have all supported PCI IDs already listed,
and I am too young to die, err, I don't want to take the heat from
causing a trouble to someone.
MFC after: 1 week
X-ToDo: drop the default case
Memory accesses are posted in program order by virtue of the
uncacheable memory attribute.
Since GCC, by default, adds acquire and release semantics to
volatile memory loads and stores, we need to use inline assembly
to guarantee it. With inline assembly, we don't need volatile
pointers anymore.
Itanium does not support semaphore instructions to uncacheable
memory.
(gcc 4.x under linux, not sure how real is the complaint).
- rename a macro argument to prevent name clashes.
- add the macro name on a couple of #endif
- add a blank line for readability.
MFC after: 3 days
Scrt1.o instead of crt1.o, since the later is built as non-PIC.
Separate i386-elf crt1.c into the pure assembler part and C code,
supplying all data extracted by assembler stub as explicit parameters [1].
Hide and localize _start1 symbol used as an interface between asm and
C code.
In collaboration with: kan
Inspired by: PR i386/127387 [1]
Prodded and tested by: rdivacky [1]
MFC after: 3 weeks
ndis_scan() is called. However, ndis_scan() is invoked from softclock()
and cannot sleep. Move ndis_scan_results() to the ndis' driver's scan_end
hook instead.
Submitted by: Paul B Mahol onemda of gmail
MFC after: 1 week
There are several reasons why it didn't work:
- It was missing <sys/cdefs.h> for __BEGIN_DECLS.
- It uses various primitive types that were not declared.
using the new option numbers, IP_FW3 and IP_DUMMYNET3.
Right now the modules return an error if called with those arguments
so there is no danger of unwanted behaviour.
MFC after: 3 days
- directly print mca information in case we fail to allocate memory
for a record
- include bank number into mca record
- print raw mca status value for extended information
Reviewed by: jhb
MFC after: 10 days
No functional differences.
- use the div64() macro to wrap 64 bit divisions
(which almost always are 64 / 32 bits) so they are easier
to handle with compilers or OS that do not have native
support for 64bit divisions;
- use a local variable for p_numbytes even if not strictly
necessary on HEAD, as it reduces diffs with FreeBSD7
- in dummynet_send() check that a tag is present before
dereferencing the pointer.
- add a couple of blank lines for readability near the end of a function
MFC after: 3 days
It fixes the issue which keep-alive doesn't work for an IPv6.
PR: kern/117234
Submitted by: mlaier, Joost Bekkers <joost__at__jodocus.org>
MFC after: 1 month
priority for such important information as MASTER/BACKUP state change,
and used a normal logging priority for such innocent messages as receiving
short packet (which is a normal VRRP packet between some other routers) or
receving a CARP packet on non-carp interface (someone else running CARP).
This commit shifts message logging priorities to a more sane default.
so the size and alignment of the ipfw_insn is not compiler dependent.
No changes in the code generated by gcc.
There was only one instance of this kind in our entire source tree,
so i suspect the old definition was a poor choice (which i made).
MFC after: 3 days
When the termios CREAD flag is not set, it makes little sense to
allocate an input buffer. Just set the size to 0 in this case to reduce
memory footprint.
Disallow CREAD to be disabled for pseudo-devices to prevent
foot-shooting.
copied from NetBSD's manpage, and it also matches the behavior
described by the Open Group's online copy of setpgid.2 at
http://www.opengroup.org/onlinepubs/009695399/functions/setpgid.html
Obtained from: NetBSD
Submitted by: Petros Barbayiannis <petrosbarbayiannis@yahoo.gr>
MFC after: 1 week
**environ entries. This puts non-getenv(3) operations in line with
getenv(3) in that bad environ entries do not cause all operations to
fail. There is still some inconsistency in that getenv(3) in the
absence of any environment-modifying operation does not emit corrupt
environ entry warnings.
I also fixed another inconsistency in getenv(3) where updating the
global environ pointer would not be reflected in the return values.
It would have taken an intermediary setenv(3)/putenv(3)/unsetenv(3)
in order to see the change.
config(8) doesn't parse parantheses and instead treated them as being
part of the device driver name (e.g. '(u3g' vs 'u3g'). While here, fix the
style of these long lines to match the wrapping used for other long lines
in this file.
Submitted by: Brett Glass
MFC after: 1 week
The hardware is compliant with WDRT specification, so I originally
considered including generic WDRT watchdog support, but decided
against it, because I couldn't find anyone to the code for me.
WDRT seems to be not very popular.
Besides, generic WDRT porbably requires a slightly different driver
approach.
Reviewed by: des, gavin, rpaulo
MFC after: 3 weeks
