Commit Graph

16 Commits

Author SHA1 Message Date
Pedro F. Giffuni
84f210952c libalias: small memory allocation cleanups.
Make the calloc wrappers behave as expected by using mallocarray.
It is rather weird that the malloc wrappers also zeroes the memory: update
a comment to reflect at least two cases where it is expected.

Reviewed by:	tuexen
2018-01-12 23:12:30 +00:00
Michael Tuexen
fa5867cbd6 White cleanups. 2017-12-26 16:33:55 +00:00
Michael Tuexen
f34a628e7e Clearify CID 1008197.
MFC after:	3 days
2017-12-26 16:12:04 +00:00
Michael Tuexen
0460135495 Clearify issue reported in CID 1008198.
MFC after:	3 days
2017-12-26 16:06:11 +00:00
Michael Tuexen
f6ea123171 Fix CID 1008428.
MFC after:	1 week
2017-12-26 15:29:11 +00:00
Michael Tuexen
4830aee72f Fix CID 1008936. 2017-12-26 15:24:42 +00:00
Michael Tuexen
c9256941d0 Allow the first (and second) argument of sn_calloc() be a sum.
This fixes a bug reported in
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=224103
PR:		224103
2017-12-26 14:37:47 +00:00
Pedro F. Giffuni
fe267a5590 sys: general adoption of SPDX licensing ID tags.
Mainly focus on files that use BSD 2-Clause license, however the tool I
was using misidentified many licenses so this was mostly a manual - error
prone - task.

The Software Package Data Exchange (SPDX) group provides a specification
to make it easier for automated tools to detect and summarize well known
opensource licenses. We are gradually adopting the specification, noting
that the tags are considered only advisory and do not, in any way,
superceed or replace the license texts.

No functional change intended.
2017-11-27 15:23:17 +00:00
Eric van Gyzen
8144690af4 Use inet_ntoa_r() instead of inet_ntoa() throughout the kernel
inet_ntoa() cannot be used safely in a multithreaded environment
because it uses a static local buffer. Instead, use inet_ntoa_r()
with a buffer on the caller's stack.

Suggested by:	glebius, emaste
Reviewed by:	gnn
MFC after:	2 weeks
Sponsored by:	Dell EMC
Differential Revision:	https://reviews.freebsd.org/D9625
2017-02-16 20:47:41 +00:00
Ed Schouten
6472ac3d8a Mark all SYSCTL_NODEs static that have no corresponding SYSCTL_DECLs.
The SYSCTL_NODE macro defines a list that stores all child-elements of
that node. If there's no SYSCTL_DECL macro anywhere else, there's no
reason why it shouldn't be static.
2011-11-07 15:43:11 +00:00
Ed Schouten
d745c852be Mark MALLOC_DEFINEs static that have no corresponding MALLOC_DECLAREs.
This means that their use is restricted to a single C file.
2011-11-07 06:44:47 +00:00
Rebecca Cran
6bccea7c2b Fix typos - remove duplicate "the".
PR:	bin/154928
Submitted by:	Eitan Adler <lists at eitanadler.com>
MFC after: 	3 days
2011-02-21 09:01:34 +00:00
Lawrence Stewart
619ad9eb3e Standardise all Swinburne related copyright/licence statements throughout the
tree in preparation for another large code import. Swinburne University is the
legal entity that owns copyright and the 2-clause BSD licence is acceptable.
2010-11-12 00:44:18 +00:00
Lawrence Stewart
67f285a22e The university does not require that its CRICOS number be included in source
code. Remove all references from the tree.

MFC after:	3 days
2010-11-12 00:19:42 +00:00
Randall Stewart
eef9e53e55 This commit fixes the issue with alias_sctp.c. No
longer do we require SCTP to be in the kernel for the
lib to be able to handle SCTP. We do this by moving
the CRC32c checksum into libkern/crc32.c and then adjusting
all routines to use the common methods. Note that this
will improve the performance of iSCSI since they were
using the old single 256 bit table lookup versus the
slicing 8 algorithm (which gives a 4x speed up in
CRC32c calculation :-D)

Reviewed by:rwatson, gnn, scottl, paolo
MFC after:	4 week? (assuming we MFC the alias_sctp changes)
2009-02-14 11:34:57 +00:00
Paolo Pisati
37ce2656ec Add SCTP NAT support.
Submitted by: CAIA (http://caia.swin.edu.au)
2009-02-07 18:49:42 +00:00