Based on the description in Linux man page.
Reviewed by: markj, ngie (previous version)
Sponsored by: Mellanox Technologies
MFC after: 1 week
Differential revision: https://reviews.freebsd.org/D18837
Highlights:
- Make sure that only TLS sections are sorted into TLS segment.
- Fixed multiple errors in "Section to Segment mapping".
- Man page updates
- ar improvements
- elfcopy: avoid filter_reloc uninitialized variable for rela
- elfcopy: avoid stripping relocations from static binaries
- readelf: avoid printing directory in front of absolute path
- readelf: add NT_FREEBSD_FEATURE_CTL FreeBSD note type
- test improvements
NOTES:
Some of these changes originated in FreeBSD and simply reduce diffs
between contrib and vendor.
ELF Tool Chain ar is not (currently) used in FreeBSD, and there are
improvements in both FreeBSD and ELF Tool Chain ar that are not in
the other.
Sponsored by: The FreeBSD Foundation
mibif_reset_hc_timer(). Multiplication by 10 is erroneous
and is probably a blind copy and paste from next function.
PR: 132993
Submitted by: Vitezslav Novy <vnovy vnovy.net>
an empty string, instead of NULL, if an entry is missing in the audit_control
file. Because of that change the getachost() function started to return
success even if the host name was not defined in the audit_control.
This in turn led to auditd_hostlen always being set (for an empty host it was
set to 0). If auditd_hostlen was not equal to -1 we were trying to append
the host name to trail file name. All this led to situation where when host
name is not defined in audit_control, auditd will create trail files with
a leading '.', which breaks auditdistd as it doesn't work with longer audit
trail file names.
Fix this by appending host name to the trail file name only if the host name
is not empty.
On 32bit platforms it is possible to have (much) more physical RAM
than is mappable into single address space. In this case liblzma
scales the value into a request to mmap more address space than it is
theoretically possible.
Reported and tested by: pho
Reviewed by: delphij
Discussed with: emaste
Sponsored by: The FreeBSD Foundation
MFC after: 1 week
never been used on any platform that ipfilter has been on. However
it looks like it could be a useful utility, therefore there are plans
to make it a port one day. It lacks a man page as well.
MFC after: 1 month
TCP_PAWS_IDLE is defined in netinet/tcp_seq.h, however this header
isn't included explicitly or implicitly at this point therefore
as far ipfilter is concerned TCP_PAWS_IDLE is not defined. Remove
the #ifdef and include netinet/tcp.h unconditionally.
MFC after: 1 week
Revert "Revert r342183 "[DAGCombine] Fix crash when store merging
created an extract_subvector with invalid index.""
Fixed the assertion failure.
Differential Revision: https://reviews.llvm.org/D51831
This fixes 'Assertion failed: ((VT.getVectorNumElements() +
N2C->getZExtValue() <= N1.getValueType().getVectorNumElements()) &&
"Extract subvector overflow!"), function getNode' when building the
multimedia/aom port (with AVX2 enabled).
Reported by: jbeich
PR: 234480
MFC after: 6 weeks
X-MFC-With: r341825
7.0.1 release r349250. There were no functional changes since the 7.0.1
rc3 import.
PR: 230240, 230355
Relnotes: yes
MFC after: 2 months
X-MFC-With: r341825
The sender has .not_terminated file. It gets disconnected. The last trail
file is then terminated without adding new data (this can happen for example
when auditd is being stopped on the sender). After reconnect the .not_terminated
was not renamed on the receiver as it should.
We were already handling similar situation where the sender crashed and the
.not_terminated trail file was renamed to .crash_recovery. Extend this case to
handle the situation above.
If user input a string larger than the length of buffer, the stack
memory will be corrupted.
Approved by: hselasky (mentor)
MFC after: 1 week
Sponsored by: Mellanox Technologies
are committed separately to document fixing them separately from
the general cleanup. In this case we don't want to hide the utter
brokenness of what is being fixed.
Clean up a discombobulated block of #if's, with one block unreachable.
ip_fil.c is used in ipftest which is used to dry-run test ipfilter
rules in userspace without loading them in the kernel. The call to
(*ifp->if_output) matches that in the FreeBSD kernel.
Further testing and work will be required to make ipftest fully
functional.
MFC after: 1 week
is that both file name and current directory is recorded, however
file name sometimes already contains absolute path. In which case
prefixing it with directory name results in an invalid pathname.
Only append directory name if the file name does not start with '/'.
This seems to DTRT.
Approved by: emaste
MFC after: 2 weeks
Differential Revision: https://reviews.freebsd.org/D18290
Also, make the path to the example configuration file absolute.
Reviewed by: bcr
Approved by: krion (mentor, implicit), mat (mentor, implicit)
Differential Revision: https://reviews.freebsd.org/D17985
Avoid touching all pages in extent_recycle for debug build.
We may have a large number of pages with *zero set (since they are populated on
demand). Only check the first page to avoid paging in all of them.
This makes it easy to compare performance with and without 'retain:true'.
Discussed with: jasone
Obtained from: Qi Wang <interwq at gwu dot edu>
MFC after: 2 weeks
Sponsored by: DARPA, AFRL
This fixes alignment in vi's 'viusage' command and has been fixed
upstream and in OpenBSD.
Submitted by: Raf Czlonka (github:rjc)
MFC after: 1 week
Pull Request: https://github.com/freebsd/freebsd/pull/122
This was shown to be a problem by side effect of now-enabled test case,
which was going through C, en_US.UTF-8, ja_JP.SJIS, and ja_JP.eucJP,
and failing eventually as data in mbrtowc's mbstate, that was
perfectly correct for en_US.UTF-8 was treated as incorrect for
ja_JP.SJIS, failing the entire test case.
This makes the persistent mbstates to be per ctype-component,
and not per-locale so we could easily reset the mbstates when
only LC_CTYPE is changed.
Reviewed by: bapt, pfg
Approved by: kib (mentor, implicit)
Differential Revision: https://reviews.freebsd.org/D17796
Set commit properly for FreeBSD w/ overcommit.
When overcommit is enabled, commit needs to be set when doing mmap(). The
regression was introduced in f80c97e.
This fixes 'retain:true'.
Discussed with: jasone
Obtained from: Qi Wang <interwq at gwu dot edu>
MFC after: 2 weeks
Sponsored by: DARPA, AFRL
The writeRandomBytes_arc4random is not used if the arc4random_buf
is available. This caused compiler to throw warnings which are treated as
an error in libexpact.
Approved by: vangyzen
Update contrib/expat by merging from the vendor branch.
Update expat_config.h manually, using
make -C /usr/ports/textproc/expat2 configure
as a baseline.
MFC after: 1 month
Relnotes: yes
Security: yes; see contrib/expat/Changes since 2.2.0
Sponsored by: Dell EMC Isilon
