| History log of /src/sys/compat/netbsd32/netbsd32_socket.c |
| Revision | | Date | Author | Comments |
| 1.56 |
| 19-Jan-2021 |
simonb | The read/write/send/recv system calls return ssize_t because -1 is
returned on error. Therefore we must restrict the lengths of any
buffers to NETBSD32_SSIZE_MAX with compat32 to avoid garbage return
values.
Fixes ATF lib/libc/sys/t_write:write_err.
|
| 1.55 |
| 19-Jan-2021 |
simonb | KNF consistency: No parentheses are needed around the return value.
|
| 1.54 |
| 18-Jan-2021 |
simonb | s/u_intN_t/uintN_t/
|
| 1.53 |
| 28-Sep-2019 |
mlelstv | branches: 1.53.8;
signed/unsigned comparison.
|
| 1.52 |
| 27-Sep-2019 |
mlelstv | Ensure failure if resid goes negative.
|
| 1.51 |
| 27-Sep-2019 |
mlelstv | signed/unsigned mismatch.
|
| 1.50 |
| 26-Sep-2019 |
christos | use size_t for counters (which are compared and set with unsigneds)
|
| 1.49 |
| 14-Nov-2018 |
hannken | branches: 1.49.4;
Apply the recent fixes to {send,recv}mmsg() to their compat variants.
|
| 1.48 |
| 12-Nov-2018 |
maxv | Fix inverted logic, which leads to buffer overflow. Detected by kASan.
|
| 1.47 |
| 13-May-2018 |
christos | branches: 1.47.2;
PR/53280: Andreas Gustafsson: Fix panic in the fdpass test. This is probably
the only 32 bit binary in the tests...
|
| 1.46 |
| 10-May-2018 |
christos | add {send,recv}mmsg
|
| 1.45 |
| 03-May-2018 |
christos | Fix COMPAT_NETBSD32 cmsg handling:
1. alignment was wrong for > 1 message
2. macros were doing incorrect pointer comparisons, fortunately ending
the iteration early after the fists cmsg instead of crashing.
3. don't output 32 bit ktrace records for cmsg. 32 bit programs running
under emulation on 64 bit systems should produce 64 bit ktrace records
so that the native ktrace can handle the records; remove extra arguments
that are now not needed (the 32 bit msghdr).
4. output the correct type for cmsg trace records.
5. output all the cmsg records in traces instead of just the first one.
Welcome to 8.99.15 because of the argument removal.
XXX: Really all the code should be changed to use the CMSG_{FIRST,NXT}HDR
macros...
|
| 1.44 |
| 13-Sep-2016 |
martin | branches: 1.44.8; 1.44.14;
Make the ktrace record written by do_sys_sendmsg/do_sys_recvmsg overridable
by the caller. Use this in compat_netbsd32 to log the 32bit version, so
the 32bit userland kdump is happy.
|
| 1.43 |
| 08-Sep-2016 |
martin | recvmsg: ktrace the 32bit message header, not the native (64bit) version.
|
| 1.42 |
| 22-Jul-2015 |
maxv | Memory leak, triggerable from an unprivileged user.
|
| 1.41 |
| 18-Aug-2012 |
martin | branches: 1.41.2; 1.41.14; 1.41.16;
Do not use a userland pointer, but the copied-in kernel version instead.
While there, reorder loop end condition for efficency.
Fixes net/fdpass tests on all archs with separate kernel/userland VA.
|
| 1.40 |
| 30-Jul-2012 |
matt | Make SCM_RIGHTS work correctly. (make sure to advance m if we've completely
dealt with, the next mbuf (if any) comes into play).
|
| 1.39 |
| 20-Jan-2012 |
joerg | branches: 1.39.2;
Change CMSG_SPACE and CMSG_LEN to provide Integer Constant Expressions
again. This was changed in sys/socket.h r1.51 to work around fallout
from the IPv6 aux data migration. It broke the historic ABI on some
platforms. This commit restores compatibility for netbsd32 code on such
platforms and provides a template for future changes to the CMSG_*
alignment. Revert PCC/Clang workarounds in postfix and tmux.
|
| 1.38 |
| 13-Jan-2012 |
joerg | Reduce difference between recvfrom/recvmsg for netbsd32 and the native
version. This fixes the bug of lost file descriptors when the control
space is not large enough.
|
| 1.37 |
| 23-Apr-2010 |
rmind | branches: 1.37.8; 1.37.12;
Replace M_IOV and some malloc(9)s with kmem(9), and while there:
- Fix invalid free (M_TEMP vs M_IOV) in do_sys_recvmsg(), spotted by jakllsch@.
Also, same fix in osf1_sys_sendmsg_xopen().
- Fix attempt to free non-allocated memory in error path in netbsd32___getfh30().
- Plug a memory leak in compat_43_netbsd32_orecvmsg().
|
| 1.36 |
| 22-Jul-2009 |
njoly | branches: 1.36.2; 1.36.4;
Make compat netbsd32 sendmsg follow the native version by allowing
empty messages. This let unfdpass regression test work as expected.
|
| 1.35 |
| 15-Jun-2009 |
njoly | Make netbsd32 sendmsg(2), do not use an uninitialised value for
fetching iovec structures.
While here, sync recvmsg(2) to avoid some unneeded casts.
|
| 1.34 |
| 17-Dec-2008 |
cegger | branches: 1.34.2; 1.34.4;
kill MALLOC and FREE macros.
|
| 1.33 |
| 24-Jun-2008 |
ad | branches: 1.33.4; 1.33.12;
Replace references to getsock/getvnode.
|
| 1.32 |
| 29-May-2008 |
mrg | branches: 1.32.2;
remove clause #3 from my license where there are no other
copyright holders involved.
|
| 1.31 |
| 21-Mar-2008 |
ad | branches: 1.31.2; 1.31.4; 1.31.6;
Catch up with descriptor handling changes. See kern_descrip.c revision
1.173 for details.
|
| 1.30 |
| 20-Dec-2007 |
dsl | branches: 1.30.6;
Convert all the system call entry points from:
int foo(struct lwp *l, void *v, register_t *retval)
to:
int foo(struct lwp *l, const struct foo_args *uap, register_t *retval)
Fixup compat code to not write into 'uap' and (in some cases) to actually
pass a correctly formatted 'uap' structure with the right name to the
next routine.
A few 'compat' routines that just call standard ones have been deleted.
All the 'compat' code compiles (along with the kernels required to test
build it).
98% done by automated scripts.
|
| 1.29 |
| 08-Dec-2007 |
dsl | branches: 1.29.4;
ANSIfy most of the function definitions in sys/compat (but not ndis).
All by the magic of sed ...
|
| 1.28 |
| 04-Dec-2007 |
dsl | Remove all the __P
|
| 1.27 |
| 15-Aug-2007 |
ad | branches: 1.27.2; 1.27.8; 1.27.10;
Changes to make ktrace LKM friendly and reduce ifdef KTRACE. Proposed
on tech-kern.
|
| 1.26 |
| 01-Jun-2007 |
dsl | branches: 1.26.2; 1.26.6;
Split sys_bind() and sys_connect() so that compat code can use common code
once the 'address' has been copied into an mbuf.
Add extra flags for 'struct msghdr.msg_flags' to indicate that the address
and control are already in mbufs, and that the uio structure is in userspace
for sending data, rename sendit() to do_sys_sendmsg() to ensure no old code
passes in random flags.
Changes to compat code to use new functions - removing some stackgap use.
Fix a 'use after free' in compat_43_sys_recvmsg.
I ***THINK*** the code that converts 'cmsg' formatted data is borked!
svr4_stream.c ought to be generated from svr4_32_stream.c during the build.
|
| 1.25 |
| 31-May-2007 |
christos | message size == 0 is valid. From Markus Mayer
|
| 1.24 |
| 18-Mar-2007 |
dsl | Change all the NETBSD32PTR64(SCARG(uap, xxx))) to SCARG_P32(uap, xxx).
|
| 1.23 |
| 16-Mar-2007 |
dsl | remove all the double (and triple) casts used to convert 32bit userspace
pointers to and from 64bit kernel pointers. Instead use the defines
NETBSD32PTR64(p32) to read a 32bit pointer and (the new) NETBSD32PTR32(p32,p64)
to write a 32bit pointer throughout.
The 32bit pointer is now a struct to enforce the above.
amd64 (with linux emul) and sparc64 will both compile (when the arch stuff
goes in soon), and amd64 still runs some i386 binaries.
|
| 1.22 |
| 04-Mar-2007 |
christos | branches: 1.22.2; 1.22.4; 1.22.6;
fix fallout from caddr_t changes.
|
| 1.21 |
| 04-Mar-2007 |
christos | Kill caddr_t; there will be some MI fallout, but it will be fixed shortly.
|
| 1.20 |
| 09-Feb-2007 |
ad | branches: 1.20.2;
Merge newlock2 to head.
|
| 1.19 |
| 19-Mar-2006 |
matt | branches: 1.19.8;
More variable sized MALLOC -> malloc changes.
|
| 1.18 |
| 18-Mar-2006 |
matt | MALLOC -> malloc
|
| 1.17 |
| 01-Mar-2006 |
yamt | branches: 1.17.2; 1.17.4; 1.17.6;
merge yamt-uio_vmspace branch.
- use vmspace rather than proc or lwp where appropriate.
the latter is more natural to specify an address space.
(and less likely to be abused for random purposes.)
- fix a swdmover race.
|
| 1.16 |
| 11-Dec-2005 |
christos | branches: 1.16.2; 1.16.4; 1.16.6;
merge ktrace-lwp.
|
| 1.15 |
| 19-Aug-2005 |
christos | Fix lossage I created with the 64 bit ino_t change.
|
| 1.14 |
| 31-May-2005 |
christos | branches: 1.14.2;
- add const
- avoid shadowed variables.
|
| 1.13 |
| 26-Feb-2005 |
perry | nuke trailing whitespace
|
| 1.12 |
| 21-Oct-2003 |
fvdl | branches: 1.12.8; 1.12.10;
Fix some int vs. NULL comparisons.
|
| 1.11 |
| 29-Jun-2003 |
fvdl | branches: 1.11.2;
Back out the lwp/ktrace changes. They contained a lot of colateral damage,
and need to be examined and discussed more.
|
| 1.10 |
| 29-Jun-2003 |
martin | struct proc * -> struct lwp *
|
| 1.9 |
| 28-Jun-2003 |
darrenr | Pass lwp pointers throughtout the kernel, as required, so that the lwpid can
be inserted into ktrace records. The general change has been to replace
"struct proc *" with "struct lwp *" in various function prototypes, pass
the lwp through and use l_proc to get the process pointer when needed.
Bump the kernel rev up to 1.6V
|
| 1.8 |
| 18-Jan-2003 |
thorpej | Merge the nathanw_sa branch.
|
| 1.7 |
| 23-Oct-2002 |
scw | In preparation for COMPAT_NETBSD32 on SH-5:
- The MD netbsd32_machdep.h header now defines the 32-bit pointer type
instead of using u_int32_t everywhere,
- The MD netbsd32_machdep.h header now defines a macro (at least on
current implementations) which converts a 32-bit pointer to its 64-bit
equivalent,
- Change the MI code to utilise the above two items in all the right places,
- Implement netbsd32___sigaction_sigtramp().
Tested on Sparc64 by Matt Green.
|
| 1.6 |
| 13-Nov-2001 |
lukem | add RCSIDs (including regeneration of files as appropriate)
|
| 1.5 |
| 17-Jul-2001 |
jdolecek | Expel MSG_COMPAT/COMPAT_OLDSOCK, make the COMPAT_43 wrappers
arrange things as needed. Unfortunately, the check in sockargs()
have to stay, since 4.3BSD bind(2), connect(2) and sendto(2) were
not versioned at the time :(
This code was tested to pass regression tests.
|
| 1.4 |
| 25-Jun-2001 |
jdolecek | branches: 1.4.2;
Back off the sendit()/recvit() change, some have problems with it
|
| 1.3 |
| 25-Jun-2001 |
jdolecek | Add 'kernsa' parameter for sendit()/recvit(); if nonzero, msg->msg_name
is supposed to point directly to struct mbuf or struct sockaddr in kernel
space as appropriate, rather than being a pointer to memory in userland.
This is to be used by compat/* when emulation needs to wrap
send{to|msg}(2)/recv{from|msg}(2) and modify the passed struct
sockaddr.
|
| 1.2 |
| 30-May-2001 |
mrg | use _KERNEL_OPT.
|
| 1.1 |
| 08-Feb-2001 |
mrg | branches: 1.1.2; 1.1.4;
split up netbsd32_netbsd.c into 9 new files, leaving only those syscalls that
have no special interpretations besides simple syscall args conversion.
|
| 1.1.4.6 |
| 11-Nov-2002 |
nathanw | Catch up to -current
|
| 1.1.4.5 |
| 23-Aug-2002 |
petrov | lwpification.
|
| 1.1.4.4 |
| 29-May-2002 |
nathanw | #include <sys/sa.h> before <sys/syscallargs.h>, to provide sa_upcall_t
now that <sys/param.h> doesn't include <sys/sa.h>.
(Behold the Power of Ed)
|
| 1.1.4.3 |
| 14-Nov-2001 |
nathanw | Catch up to -current.
|
| 1.1.4.2 |
| 24-Aug-2001 |
nathanw | Catch up with -current.
|
| 1.1.4.1 |
| 21-Jun-2001 |
nathanw | Catch up to -current.
|
| 1.1.2.2 |
| 11-Feb-2001 |
bouyer | Sync with HEAD.
|
| 1.1.2.1 |
| 08-Feb-2001 |
bouyer | file netbsd32_socket.c was added on branch thorpej_scsipi on 2001-02-11 19:14:17 +0000
|
| 1.4.2.2 |
| 10-Jan-2002 |
thorpej | Sync kqueue branch with -current.
|
| 1.4.2.1 |
| 03-Aug-2001 |
lukem | update to -current
|
| 1.11.2.7 |
| 10-Nov-2005 |
skrll | Sync with HEAD. Here we go again...
|
| 1.11.2.6 |
| 04-Mar-2005 |
skrll | Sync with HEAD.
Hi Perry!
|
| 1.11.2.5 |
| 21-Sep-2004 |
skrll | Fix the sync with head I botched.
|
| 1.11.2.4 |
| 18-Sep-2004 |
skrll | Sync with HEAD.
|
| 1.11.2.3 |
| 26-Aug-2004 |
skrll | Adapt to branch.
sparc64 GENERIC compiles.
|
| 1.11.2.2 |
| 03-Aug-2004 |
skrll | Sync with HEAD
|
| 1.11.2.1 |
| 02-Jul-2003 |
darrenr | Apply the aborted ktrace-lwp changes to a specific branch. This is just for
others to review, I'm concerned that patch fuziness may have resulted in some
errant code being generated but I'll look at that later by comparing the diff
from the base to the branch with the file I attempt to apply to it. This will,
at the very least, put the changes in a better context for others to review
them and attempt to tinker with removing passing of 'struct lwp' through
the kernel.
|
| 1.12.10.1 |
| 19-Mar-2005 |
yamt | sync with head. xen and whitespace. xen part is not finished.
|
| 1.12.8.1 |
| 29-Apr-2005 |
kent | sync with -current
|
| 1.14.2.6 |
| 24-Mar-2008 |
yamt | sync with head.
|
| 1.14.2.5 |
| 21-Jan-2008 |
yamt | sync with head
|
| 1.14.2.4 |
| 07-Dec-2007 |
yamt | sync with head
|
| 1.14.2.3 |
| 03-Sep-2007 |
yamt | sync with head.
|
| 1.14.2.2 |
| 26-Feb-2007 |
yamt | sync with head.
|
| 1.14.2.1 |
| 21-Jun-2006 |
yamt | sync with head.
|
| 1.16.6.1 |
| 22-Apr-2006 |
simonb | Sync with head.
|
| 1.16.4.1 |
| 09-Sep-2006 |
rpaulo | sync with head
|
| 1.16.2.1 |
| 18-Feb-2006 |
yamt | adapt the rest of MI code.
|
| 1.17.6.1 |
| 28-Mar-2006 |
tron | Merge 2006-03-28 NetBSD-current into the "peter-altq" branch.
|
| 1.17.4.1 |
| 19-Apr-2006 |
elad | sync with head.
|
| 1.17.2.1 |
| 01-Apr-2006 |
yamt | sync with head.
|
| 1.19.8.1 |
| 30-Jan-2007 |
ad | Remove support for SA. Ok core@.
|
| 1.20.2.2 |
| 24-Mar-2007 |
yamt | sync with head.
|
| 1.20.2.1 |
| 12-Mar-2007 |
rmind | Sync with HEAD.
|
| 1.22.6.2 |
| 29-Mar-2007 |
reinoud | Pullup to -current
|
| 1.22.6.1 |
| 18-Mar-2007 |
reinoud | First attempt to bring branch in sync with HEAD
|
| 1.22.4.1 |
| 11-Jul-2007 |
mjf | Sync with head.
|
| 1.22.2.3 |
| 20-Aug-2007 |
ad | Sync with HEAD.
|
| 1.22.2.2 |
| 09-Jun-2007 |
ad | Sync with head.
|
| 1.22.2.1 |
| 10-Apr-2007 |
ad | Sync with head.
|
| 1.26.6.2 |
| 09-Dec-2007 |
jmcneill | Sync with HEAD.
|
| 1.26.6.1 |
| 16-Aug-2007 |
jmcneill | Sync with HEAD.
|
| 1.26.2.1 |
| 03-Sep-2007 |
skrll | Sync with HEAD.
|
| 1.27.10.2 |
| 26-Dec-2007 |
ad | Sync with head.
|
| 1.27.10.1 |
| 08-Dec-2007 |
ad | Sync with head.
|
| 1.27.8.2 |
| 27-Dec-2007 |
mjf | Sync with HEAD.
|
| 1.27.8.1 |
| 08-Dec-2007 |
mjf | Sync with HEAD.
|
| 1.27.2.1 |
| 09-Jan-2008 |
matt | sync with HEAD
|
| 1.29.4.1 |
| 02-Jan-2008 |
bouyer | Sync with HEAD
|
| 1.30.6.4 |
| 17-Jan-2009 |
mjf | Sync with HEAD.
|
| 1.30.6.3 |
| 29-Jun-2008 |
mjf | Sync with HEAD.
|
| 1.30.6.2 |
| 02-Jun-2008 |
mjf | Sync with HEAD.
|
| 1.30.6.1 |
| 03-Apr-2008 |
mjf | Sync with HEAD.
|
| 1.31.6.4 |
| 18-Sep-2008 |
wrstuden | Sync with wrstuden-revivesa-base-2.
|
| 1.31.6.3 |
| 23-Jun-2008 |
wrstuden | Sync w/ -current. 34 merge conflicts to follow.
|
| 1.31.6.2 |
| 14-May-2008 |
wrstuden | Per discussion with ad, remove most of the #include <sys/sa.h> lines
as they were including sa.h just for the type(s) needed for syscallargs.h.
Instead, create a new file, sys/satypes.h, which contains just the
types needed for syscallargs.h. Yes, there's only one now, but that
may change and it's probably more likely to change if it'd be difficult
to handle. :-)
Per discussion with matt at n dot o, add an include of satypes.h to
sigtypes.h. Upcall handlers are kinda signal handlers, and signalling
is the header file that's already included for syscallargs.h that
closest matches SA.
This shaves about 3000 lines off of the diff of the branch relative
to the base. That also represents about 18% of the total before this
checkin.
I think this reduction is very good thing.
|
| 1.31.6.1 |
| 10-May-2008 |
wrstuden | Initial checkin of re-adding SA. Everything except kern_sa.c
compiles in GENERIC for i386. This is still a work-in-progress, but
this checkin covers most of the mechanical work (changing signalling
to be able to accomidate SA's process-wide signalling and re-adding
includes of sys/sa.h and savar.h). Subsequent changes will be much
more interesting.
Also, kern_sa.c has received partial cleanup. There's still more
to do, though.
|
| 1.31.4.4 |
| 11-Aug-2010 |
yamt | sync with head.
|
| 1.31.4.3 |
| 19-Aug-2009 |
yamt | sync with head.
|
| 1.31.4.2 |
| 20-Jun-2009 |
yamt | sync with head
|
| 1.31.4.1 |
| 04-May-2009 |
yamt | sync with head.
|
| 1.31.2.1 |
| 04-Jun-2008 |
yamt | sync with head
|
| 1.32.2.1 |
| 27-Jun-2008 |
simonb | Sync with head.
|
| 1.33.12.1 |
| 09-Jun-2010 |
matt | Fix socket passing in netbsd32 compat. unfdpasses and incoming ssh
interactive session now work.
|
| 1.33.4.1 |
| 19-Jan-2009 |
skrll | Sync with HEAD.
|
| 1.34.4.1 |
| 23-Jul-2009 |
jym | Sync with HEAD.
|
| 1.34.2.2 |
| 17-Dec-2008 |
cegger | kill MALLOC and FREE macros.
|
| 1.34.2.1 |
| 17-Dec-2008 |
cegger | file netbsd32_socket.c was added on branch christos-time_t on 2008-12-17 20:51:35 +0000
|
| 1.36.4.1 |
| 30-May-2010 |
rmind | sync with head
|
| 1.36.2.1 |
| 30-Apr-2010 |
uebayasi | Sync with HEAD.
|
| 1.37.12.1 |
| 18-Feb-2012 |
mrg | merge to -current.
|
| 1.37.8.2 |
| 30-Oct-2012 |
yamt | sync with head
|
| 1.37.8.1 |
| 17-Apr-2012 |
yamt | sync with head
|
| 1.39.2.3 |
| 21-Apr-2016 |
martin | Pull up following revision(s) (requested by christos in ticket #1378):
sys/compat/netbsd32/netbsd32_socket.c: revision 1.42
Memory leak, triggerable from an unprivileged user.
|
| 1.39.2.2 |
| 18-Aug-2012 |
riz | branches: 1.39.2.2.4; 1.39.2.2.6;
Pull up following revision(s) (requested by martin in ticket #510):
sys/compat/netbsd32/netbsd32_socket.c: revision 1.41
Do not use a userland pointer, but the copied-in kernel version instead.
While there, reorder loop end condition for efficency.
Fixes net/fdpass tests on all archs with separate kernel/userland VA.
|
| 1.39.2.1 |
| 30-Jul-2012 |
martin | Pull up following revision(s) (requested by matt in ticket #452):
sys/compat/netbsd32/netbsd32_socket.c: revision 1.40
Make SCM_RIGHTS work correctly. (make sure to advance m if we've completely
dealt with, the next mbuf (if any) comes into play).
|
| 1.39.2.2.6.1 |
| 21-Apr-2016 |
martin | Pull up following revision(s) (requested by christos in ticket #1378):
sys/compat/netbsd32/netbsd32_socket.c: revision 1.42
Memory leak, triggerable from an unprivileged user.
|
| 1.39.2.2.4.1 |
| 21-Apr-2016 |
martin | Pull up following revision(s) (requested by christos in ticket #1378):
sys/compat/netbsd32/netbsd32_socket.c: revision 1.42
Memory leak, triggerable from an unprivileged user.
|
| 1.41.16.2 |
| 05-Oct-2016 |
skrll | Sync with HEAD
|
| 1.41.16.1 |
| 22-Sep-2015 |
skrll | Sync with HEAD
|
| 1.41.14.2 |
| 21-Nov-2018 |
martin | Pull up following revision(s) (requested by maxv in ticket #1652):
sys/compat/netbsd32/netbsd32_socket.c: revision 1.48 (via patch)
Fix inverted logic, which leads to buffer overflow. Detected by kASan.
|
| 1.41.14.1 |
| 08-Aug-2015 |
martin | branches: 1.41.14.1.2; 1.41.14.1.6;
Pull up following revision(s) (requested by maxv in ticket #941):
sys/compat/netbsd32/netbsd32_socket.c: revision 1.42
Memory leak, triggerable from an unprivileged user.
|
| 1.41.14.1.6.1 |
| 21-Nov-2018 |
martin | Pull up following revision(s) (requested by maxv in ticket #1652):
sys/compat/netbsd32/netbsd32_socket.c: revision 1.48 (via patch)
Fix inverted logic, which leads to buffer overflow. Detected by kASan.
|
| 1.41.14.1.2.1 |
| 21-Nov-2018 |
martin | Pull up following revision(s) (requested by maxv in ticket #1652):
sys/compat/netbsd32/netbsd32_socket.c: revision 1.48 (via patch)
Fix inverted logic, which leads to buffer overflow. Detected by kASan.
|
| 1.41.2.1 |
| 03-Dec-2017 |
jdolecek | update from HEAD
|
| 1.44.14.2 |
| 26-Nov-2018 |
pgoyette | Sync with HEAD, resolve a couple of conflicts
|
| 1.44.14.1 |
| 21-May-2018 |
pgoyette | Sync with HEAD
|
| 1.44.8.2 |
| 21-Jun-2023 |
martin | Pull up following revision(s) (requested by riastradh in ticket #1833):
sys/compat/netbsd32/netbsd32_netbsd.c: revision 1.232
sys/compat/netbsd32/netbsd32_socket.c: revision 1.56
sys/compat/netbsd32/netbsd32_conv.h: revision 1.45
sys/compat/netbsd32/netbsd32_fs.c: revision 1.92
sys/compat/netbsd32/netbsd32.h: revision 1.137
The read/write/send/recv system calls return ssize_t because -1 is
returned on error. Therefore we must restrict the lengths of any
buffers to NETBSD32_SSIZE_MAX with compat32 to avoid garbage return
values.
Fixes ATF lib/libc/sys/t_write:write_err.
|
| 1.44.8.1 |
| 13-Nov-2018 |
snj | Pull up following revision(s) (requested by maxv in ticket #1093):
sys/compat/netbsd32/netbsd32_socket.c: 1.48
Fix inverted logic, which leads to buffer overflow. Detected by kASan.
|
| 1.47.2.2 |
| 13-Apr-2020 |
martin | Mostly merge changes from HEAD upto 20200411
|
| 1.47.2.1 |
| 10-Jun-2019 |
christos | Sync with HEAD
|
| 1.49.4.1 |
| 03-Aug-2022 |
martin | Pull up following revision(s), all via patch
(requested by riastradh in ticket #1489):
sys/compat/netbsd32/netbsd32_netbsd.c: revision 1.232
sys/compat/netbsd32/netbsd32_socket.c: revision 1.56
sys/compat/netbsd32/netbsd32_conv.h: revision 1.45
sys/compat/netbsd32/netbsd32_fs.c: revision 1.92
sys/compat/netbsd32/netbsd32.h: revision 1.137
The read/write/send/recv system calls return ssize_t because -1 is
returned on error. Therefore we must restrict the lengths of any
buffers to NETBSD32_SSIZE_MAX with compat32 to avoid garbage return
values.
Fixes ATF lib/libc/sys/t_write:write_err.
|
| 1.53.8.1 |
| 03-Apr-2021 |
thorpej | Sync with HEAD.
|
